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  • Year 1827, n° FR-Poenaru, applied in 1827, by Pierre Poyenar. Plume sans fin portative, s'alimentant d'encre d'elle même.
  • Year 1869, n° US-087661, applied in 1869, by Henry S. Goodspeed. Inprovements in pens.
  • Year 1870, n° US-109257, applied in 1870, by Fridolin Schifferle. Improvement in fountain-pens.
  • Year 1873, n° US-148999, applied in 1874, by Adolphe Teysonnière. Improvements in inkstands.
  • Year 1881, n° US-255205, applied in 1882, by Marvin C. Stone. Fountain pen-holder.
  • Year 1885, n° US-333104, applied in 1885, by Edward A. Brandeburg. Fountain attachment for pens.
  • Year 1889, n° US-428969, applied in 1890, by Norman C. Stiles. Fountain-pen.
  • Year 1894, n° US-525895, applied in 1894, by Eugene M. Gordon. Fountain-pen.
  • Year 1896, n° US-564938, applied in 1896, by Amos J. Scritchfield. Fountain-pen.
  • Year 1897, n° DE-99102, applied in 1898, by Auguste Henri Garot. Ziehfeder.
  • Year 1898, n° US-D028838, applied in 1898, by Le Roy C. Fairchild. Design for a pencil-case barrel.
  • Year 1899, n° US-631824, applied in 1899, by Robert P. Robinson. Fountain-pen.
  • Year 1899, n° GB-189923550, applied in 1900, by Johannes Paul Steinbach, Karl Hermann Strache. Improvements in Fountain Penholders.
  • Year 1902, n° GB-190213133, applied in 1903, by George William Perks, Frederik Charles Thacker. Improvements in Fountain or Reservoir Pens.
  • Year 1902, n° US-750928, applied in 1904, by Irving G. Woodward. Combined ink-well and pen-wiper.
  • Year 1902, n° US-723726, applied in 1903, by George W. Perks, Frederick C. Thacker. Fountain-pen.
  • Year 1902, n° US-734116, applied in 1903, by John Blair. Fountain-pen.
  • Year 1903, n° US-733491, applied in 1903, by Jessie I. Litchfield. Inking appliance.
  • Year 1903, n° DE-152729, applied in 1904, by Ignaz Timar. Tintenfaß mit einem Vorratsbehälter und einem seitlichen Entnahmehälter.
  • Year 1904, n° US-776951, applied in 1904, by James Sinnot. Fountain-pen.
  • Year 1904, n° GB-190428533, applied in 1905, by Benjamin William Warwick. Improvements in Reservoir Pens.
  • Year 1905, n° US-794329, applied in 1905, by William A. Whitehouse. Finger-guard for penholders or pencils.
  • Year 1905, n° US-825153, applied in 1906, by Victor L. Ochoa. Pens for Fountain-Pens.
  • Year 1905, n° US-827022, applied in 1906, by David B. Kaufmann. Fountain-pen.
  • Year 1905, n° US-851081, applied in 1907, by Charles A. Faber. Self-filling fountain-pen.
  • Year 1905, n° FR-377047, applied in 1907, by Charles A. Faber. Porte-plumes-réservoir.
  • Year 1905, n° US-827004, applied in 1906, by Benjamin F. Flint. Fountain-pen.
  • Year 1906, n° US-1104567, applied in 1914, by Ruther W. Springer. Fountain-pen.
  • Year 1906, n° US-825442, applied in 1906, by Frederick William Bender. Fountain-pen.
  • Year 1906, n° US-848023, applied in 1907, by M L Z Fuller. Self-Filling Fountain-pen.
  • Year 1906, n° US-832981, applied in 1906, by William R. Kennedy. Cap for fountain-pens.
  • Year 1906, n° US-873769, applied in 1907, by James P. Morris. Fountain-pen.
  • Year 1907, n° US-849110, applied in 1907, by Frederick Wm. Erickson. Fountain-Pen.
  • Year 1907, n° US-880973, applied in 1908, by William L. Clarke. Attachment for ink-bottles and ink-wells.
  • Year 1910, n° US-955205, applied in 1910, by Felix Riesenberg. Fountain-pen.
  • Year 1910, n° GB-191100218, applied in 1911, by Felix Riesenberg. Improvements in Fountain Pens.
  • Year 1910, n° US-1007619, applied in 1911, by Joseph A. Vogelmann. Self-filling fountain-pen.
  • Year 1910, n° US-1050295, applied in 1913, by Felix Riesenberg. Fountain-pen.
  • Year 1910, n° US-979606, applied in 1910, by Jacob Ullrich. Stylographic pen.
  • Year 1910, n° US-1070496, applied in 1913, by Leopold Da Costa Levy. Combined calendar and pencil.
  • Year 1911, n° GB-191103257, applied in 1911, by Levi D. Van Valenburg. Improvements in Devices for Preventing the Loss of Fountain Pens and Pencils.
  • Year 1911, n° DE-238294, applied in 1911, by Nicolaus Assmann. Füll-Ziehfeder mit einem Federdruck stehenden Kolben zum Herausdrücken der Tusche.
  • Year 1911, n° DE-248718, applied in 1912, by Jacob Kaufmann. Füllfederhalter mit Tintenpatrone, die beim Einschrauben des unturen Halterverschlußstückes durch eine an diesem Verschluß angebrachte Vorrichtung durchstoßen und somit geöffnet wird.
  • Year 1911, n° US-1020221, applied in 1912, by Joseph Rauchenecker. Fountain-pen.
  • Year 1911, n° DE-249042, applied in 1912, by Ferdinand Gizman, Fritz Gizman. Füllziehfeder.
  • Year 1912, n° US-1037660, applied in 1912, by Felix Riesenberg. Fountain-pen.
  • Year 1912, n° US-1038068, applied in 1912, by George F. Barrett. Fountain-pen.
  • Year 1912, n° US-1059398, applied in 1913, by Philip J. Schreiber. Fountain-pen cap.
  • Year 1912, n° DE-264883, applied in 1913, by Felix Riesemberg. Füllfederhalter mit am oberen Ende des Halterschafts angeordnetem Gummibal.
  • Year 1912, n° GB-191218716, applied in 1912, by Felix Riesenberg. Improvements in and relating to Fountain Pens.
  • Year 1912, n° DE-265018, applied in 1913, by Justin Gilbert. Füllfederhalter, bei dem durch Auseinanderzeihen des aus zwei gegeneinander verschieb-baren Hülsen bestehenden Federhaltschaftes eine Luftleere zum Ansaugen der Tinte gebildet wird.
  • Year 1913, n° DE-268612, applied in 1913, by Hugo Stein. Füllfederhalter, dessen Tintenraum durch Saugwirkung gefüllt wird.
  • Year 1913, n° DE-273638, applied in 1914, by Cark Shicktanz. Füllhalter, insbesondere für Zierschrift, mit röhrenförmiger Führung für die der Schreibspitze in zusammenhängendem Strome zufließende Scrieb- ode Zichenflüssigkeit.
  • Year 1915, n° US-1172342, applied in 1916, by Andrew O. Burgess. Writing implement.
  • Year 1916, n° US-1195709, applied in 1916, by Lucifer J. Most. Fountain-pen.
  • Year 1916, n° US-1287556, applied in 1918, by Edward G. Woody. Fountain-pen.
  • Year 1916, n° US-1307630, applied in 1919, by William A. Haskins. Fountain-pen.
  • Year 1917, n° US-1250533, applied in 1917, by Levi D. Van Valenburg. Retaining clip for fountain-pens.
  • Year 1917, n° US-1289921, applied in 1918, by Sydney M. Rowe. Fountain-pen.
  • Year 1918, n° GB-114801, applied in 1918, by John James. A New or Improved Means of Increasing the Life of Pen Nibs.
  • Year 1918, n° US-1279821, applied in 1918, by Clements L. Argon. Fountain pen.
  • Year 1918, n° DK-25155C, applied in 1919, by Jörgen Thorvald Andersen. Skriveinstrument til Blæk eller lignende.
  • Year 1918, n° FR-497658, applied in 1919, by Jörgen Thorvald Andersen. Tracoir analogue à une plume à réservoir.
  • Year 1918, n° DK-25360C, applied in 1919, by Jörgen Thorvald Andersen. Beskyttelseshætte til Skriveinstrumenter.
  • Year 1918, n° GB-127562, applied in 1919, by Jörgen Thorvald Andersen. Improvements in Stylographic Fountain Pens.
  • Year 1918, n° US-1336119, applied in 1920, by Jörgen Thorvald Andersen. Stylographic fountain-pen.
  • Year 1918, n° DE-326796, applied in 1920, by Jörgen Thorvald Andersen. Füllfederhalter.
  • Year 1918, n° AT-81466B, applied in 1920, by Jörgen Thorvald Andersen. Füllfederähnliches Schreibgerät. Füllfederähnliches Schreibgerät.
  • Year 1918, n° US-1313056, applied in 1919, by Oswald H. Blackwood, Fred Pearson. Fountain-pen.
  • Year 1918, n° US-1420275, applied in 1922, by Lucifer J. Most. Pencil.
  • Year 1918, n° CH-81788, applied in 1919, by Hermann Burkhardt. Füllschreibstifthalter.
  • Year 1919, n° GB-127532, applied in 1908, by Osmond Blythe Wade. Improvements in and relating to Loose Leaf Ledgers, Binders and the like.
  • Year 1919, n° US-1317817, applied in 1919, by Robert S. Ogilvy. Fountain-pen.
  • Year 1919, n° AT-85902, applied in 1921, by Joseph Müller. Füllfederhalter.
  • Year 1919, n° FR-505917, applied in 1920, by Paul-Leonide Baudry. Agrafe pour porte-plumes réservoirs ou autres.
  • Year 1920, n° US-1372608, applied in 1921. Ink-content-indicating fountain-pen.
  • Year 1920, n° FR-517248, applied in 1921, by Berchtold & Kunz. Tire-ligne à réservoir.
  • Year 1920, n° GB-169616, applied in 1921, by Jean-Marie Cavaillé. Improvements in fountain pens.
  • Year 1920, n° FR-530688, applied in 1921, by Jean-Marie Cavaillé. Porte-plume à réservoir.
  • Year 1920, n° US-1495890, applied in 1924, by Joseph F. Day. Combined fountain-pen and pencil.
  • Year 1921, n° US-1409616, applied in 1922. Fountain pen.
  • Year 1921, n° FR-539994, applied in 1922. Bague-verrou irréversible pour stylo.
  • Year 1922, n° US-1479996, applied in 1924, by Gustav A. Lundmark. Combined fountain pen and lead pencil.
  • Year 1922, n° US-1486973, applied in 1924, by William J. Lilly. Lettering pen.
  • Year 1922, n° US-1473701, applied in 1923, by Byron B. Goldsmith. Inkstand for soluble ink.
  • Year 1922, n° US-1486812, applied in 1924, by George Sweetser. Stopper for inkbottles.
  • Year 1922, n° US-1469921, applied in 1923, by John Dutchak. Fountain pen.
  • Year 1922, n° US-1457875, applied in 1923, by Noel H. Coates. Stylographic fountain pen.
  • Year 1923, n° US-1527971, applied in 1925, by Arthur Forsell, Robert H. Harmon. Pen.
  • Year 1923, n° US-1510613, applied in 1924, by Edward M. Slack. Combined pencil and fountain-pen construction.
  • Year 1923, n° FR-568196, applied in 1924, by Etienne Luciani-Tournon. Porte-taille crayon.
  • Year 1924, n° CH-107012, applied in 1925, by Arnold Roggen, Hermann Burkhardt. Füllhalter für verschiedene Zwecke.
  • Year 1924, n° US-1510613, applied in 1925, by John J. Lynagh. Fountain Pen.
  • Year 1924, n° DE-422602, applied in 1925. Fingerstütze.
  • Year 1925, n° US-1554517, applied in 1925, by Daniel A. O'Neill. Combined pen or pencil clip and envelope opener.
  • Year 1925, n° US-1809992, applied in 1931, by Oscar J. Sundstrand. Fountain pen.
  • Year 1925, n° US-1607048, applied in 1926, by Edward Bergquist. Pen-filling mechanism.
  • Year 1925, n° US-1649142, applied in 1927, by Thor Gustaf Thornblad. Mechanical date indicator.
  • Year 1925, n° US-1608707, applied in 1926, by George L. Middleton. Fountain Attachment for Pens.
  • Year 1925, n° US-1694945, applied in 1928, by Charles R. Keeran. Mechanical pencil.
  • Year 1925, n° BE-337528, applied in 1926, by Hermann Burkhardt, Paul Grob-Hablützel. Outil pour la fabrications des affiches.
  • Year 1925, n° CH-117009, applied in 1926, by Hermann Burkhardt. Werkzeug zur Herstellung von Plakatschrift.
  • Year 1925, n° GB-260304, applied in 1928, by Hermann Burkhardt, Paul Grob-Hablützel. Improvements in tools for poster writing.
  • Year 1926, n° US-1648241, applied in 1927. Fountain pen.
  • Year 1926, n° US-1706751, applied in 1929, by George A. Risk. Fountain pen.
  • Year 1926, n° US-1647882, applied in 1927, by George H. Osterouth Jr. Fountain-pen.
  • Year 1927, n° US-1706923, applied in 1929. Feeder bar.
  • Year 1927, n° US-1720471, applied in 1929, by Rockel Alexander Fritsch. Attaching clip.
  • Year 1927, n° US-1717001, applied in 1929, by Walter F. Benson. Clip and cap structure for fountain pens.
  • Year 1928, n° US-1702954, applied in 1929, by Benjamin J. Title. Pencil attachment.
  • Year 1928, n° US-1746065, applied in 1930, by Franklin A. Van Sant. Fountain-pen attachment.
  • Year 1928, n° US-1783734, applied in 1930, by Clinton E. Marshall. Fountain pen attachment.
  • Year 1929, n° US-1719895, applied in 1929, by Clinton E. Marshall. Clip.
  • Year 1929, n° US-1902573, applied in 1933, by Samuel A. Neidich. Method for forming tubes of celluloid and the like.
  • Year 1929, n° US-1825090, applied in 1931, by Marion O. Reis. Combination pen cap and blotter.
  • Year 1929, n° US-1818216, applied in 1931, by Oscar Federbusch. Fountain pen.
  • Year 1929, n° US-1811992, applied in 1931, by Benjamin R. Bell. Fountain pen.
  • Year 1929, n° DE-549180, applied in 1932, by Hans Paasch. Fuellbleistift.
  • Year 1930, n° US-1909795, applied in 1933, by Bjorn Andersen, Carsten Lyng. Coated cellulosic plastic.
  • Year 1930, n° GB-344185, applied in 1931, by Albert Meredith Spain. Improvements in and relating to fountain pens.
  • Year 1930, n° US-1794939, applied in 1931, by Alvin M. Yocom. Attachment for fountain pens.
  • Year 1930, n° US-D082821, applied in 1930, by Frank Furedy. Design for a pencil.
  • Year 1930, n° US-1783681, applied in 1930, by Owen R. Terry. Fountain-Pen refill indicator.
  • Year 1931, n° US-1940223, applied in 1933, by Lucifer J. Most. Method of producing seamless celluloid articles from bars of celluloid.
  • Year 1932, n° GB-396879, applied in 1933, by Andrew Stuart Horn. Improvements in or relating to Fountain or Reservoir Pens.
  • Year 1932, n° FR-737250, applied in 1932, by Ourest Pousino. Porte-plume à réservoir à nouveau dispositif de remplissage.
  • Year 1933, n° US-1931138, applied in 1933, by William A. Staff. Adjustable pencil holder.
  • Year 1933, n° GB-420164, applied in 1934, by Andrew Stuart Horn. Improvements in or relating to Retaining Means for Fountain Pens, Propelling Pencils, and the like in Garment Pockets.
  • Year 1933, n° US-2011516, applied in 1935, by Hugo A. Funk. Fountain pen.
  • Year 1933, n° US-1986372, applied in 1935. Fountain pen.
  • Year 1933, n° GB-414250, applied in 1934, by Andrew Stuart Horn. Improvements in or relating to Writing Points or Nibs.
  • Year 1933, n° US-2051337, applied in 1936, by Andrew Stuart Horn. Improvements in or relating to Writing Points or Nibs.
  • Year 1933, n° US-1999966, applied in 1935, by José Andrés y Hernandez. Pencil clip.
  • Year 1933, n° US-1988878, applied in 1935, by Emanuel J. Sonn. Fountain pen.
  • Year 1934, n° GB-435065, applied in 1935, by Andrew Stuart Horn. Improvements in or relating to Fountain or Reservoir Pens.
  • Year 1934, n° US-1977527, applied in 1934, by Herman Pohle. Four color fountain pen.
  • Year 1934, n° US-D099183, applied in 1936, by William Bowker, Rene P. Piperoux. Fountain pen.
  • Year 1935, n° FR-805654, applied in 1936, by Charles Abel. Attache à levier mobile pour stylographes et objets analogues.
  • Year 1935, n° US-D095860, applied in 1935, by Max M. Neuhoff. Design for a pen point.
  • Year 1935, n° US-2033164, applied in 1936, by George S. Walter. Writing pen.
  • Year 1935, n° GB-454040, applied in 1936, by Andrew Stuart Horn. Improvements in or relating to Fountain or Reservoir Pens.
  • Year 1935, n° FR-807679, applied in 1937, by Vaclav Klimes, Paul Eisner. Perfectionnement aux stylos genre plumes-réservoirs.
  • Year 1935, n° GB-476971, applied in 1937, by Vaclav Klimes. Writing implement.
  • Year 1935, n° US-2093701, applied in 1937, by Jaroslav Zahel. Fountain pen.
  • Year 1935, n° US-2075828, applied in 1937, by Archie D. Robinson. Pen.
  • Year 1936, n° DE-672665, applied in 1939. Tintenleiter fuer Fuellfederhalter mit zu beiden Seiten und an der Unterseite des Luft- und Tintenkanals laengs verlaufenden Ausgleichskammern.
  • Year 1936, n° US-2149557, applied in 1939, by John A. Snodgrass. Fountain pen.
  • Year 1936, n° FR-818824, applied in 1937. Stylographe à auto-remplissage.
  • Year 1936, n° US-2108552, applied in 1938, by Arthur W. Schoneberger. Fountain pen.
  • Year 1937, n° US-2224162, applied in 1940. Letter opener.
  • Year 1938, n° DE-689408, applied in 1940, by Ernest Wüller. Füllfederhalter mit in seinem Haupttintenraum vorgesehenem Hilfstintenraum.
  • Year 1938, n° US-D112401, applied in 1938, by Anatol N. Andrews. Design for a fountain pen or a similar article.
  • Year 1939, n° US-2219769, applied in 1940, by Robert S. Dorfman. Mechanical pencil.
  • Year 1939, n° US-2293343, applied in 1942, by Doyle P. Jacobs. Mechanical pencil.
  • Year 1940, n° CH-213442, applied in 1941, by Gustav Farner. Füllfederhalter.
  • Year 1940, n° US-2213931, applied in 1940, by Raymond S. Huss. Penholder.
  • Year 1940, n° US-2272674, applied in 1942, by Otto J. Kehr. Safety clasp.
  • Year 1940, n° US-2233846, applied in 1941, by Eldie E. Packard. Fountain pen.
  • Year 1940, n° US-2237155, applied in 1941, by Morris M. Malis. Clip and cap structure for fountain pens.
  • Year 1940, n° US-2258030, applied in 1941, by John H. Oxley. Ink container.
  • Year 1940, n° US-2229749, applied in 1941, by Frank E. Little. Fountain pen.
  • Year 1940, n° US-2260571, applied in 1941, by Glenn E. Johndohl. Fountain pen.
  • Year 1940, n° US-D127598, applied in 1941, by Clark Gower. Design for a celluloid bullet pencil.
  • Year 1941, n° US-2279803, applied in 1942, by Aniceto R. Visitacion. Security clip.
  • Year 1942, n° DK-63549, applied in 1945, by Aktieselsksbet Kores. Blaekhus.
  • Year 1942, n° US-2329996, applied in 1943, by Silio Lubrani. Fountain pen.
  • Year 1943, n° US-2418410, applied in 1947, by Denison B. Hull. Fastening device.
  • Year 1944, n° GB-586917, applied in 1947, by John Pinkney Gowland. Improvements in or relating to Pens.
  • Year 1944, n° US-2368425, applied in 1945, by Benjamin F. Reynolds. Fountain pen.
  • Year 1944, n° US-2396058, applied in 1946, by Karl Rath. Marking pen.
  • Year 1944, n° US-2409869, applied in 1946, by Joseph J. Kelley. Fountain pen.
  • Year 1945, n° FR-911164, applied in 1946, by Fernand Victor Désiré Albert Outrequin. Stylographe avec cartouches à encre.
  • Year 1945, n° US-D143176, applied in 1945, by John N. Whitehouse. Fountain pen.
  • Year 1945, n° US-D143049, applied in 1947, by Maurice J. Waldinger. Design for a mechanical pencil.
  • Year 1946, n° US-2456602, applied in 1948, by James W. Welsh. Fountain pen.
  • Year 1946, n° US-2498384, applied in 1950. Fountain pen.
  • Year 1946, n° US-2531113, applied in 1950, by Wilbur Arthur Davis. Clip and cap structure for fountain pens.
  • Year 1946, n° DK-68984, applied in 1949, by Peter Jensen Neesgaard. Blækreguleringsanordning ved fyldepenne.
  • Year 1946, n° US-2472343, applied in 1949, by Anthony G. Rosa. Fountain pen.
  • Year 1946, n° US-D147107, applied in 1947, by Charles T. Breitenstein. Design for a fountain pen.
  • Year 1946, n° AT-162116, applied in 1949. Verfahren zur Herstellung eines innen konisch verlaufenden und einseitig an der konischen Erweiterung verschlossenen Rohres aus plastischen Massen im Spritzverfahren.
  • Year 1946, n° US-D147982, applied in 1947, by Robert J. Lynn. Design for a pencil.
  • Year 1946, n° FR-941875, applied in 1949. Perfectionnements aux stylographes.
  • Year 1947, n° US-D151661, applied in 1948, by John M. Sherrer. Design for a calendar pencil.
  • Year 1947, n° FR-942385, applied in 1949. Dispositif d'accouplement automatique à verrouillage de sûreté.
  • Year 1947, n° FR-944423, applied in 1949. Porte-plume réservoir perfectionné.
  • Year 1947, n° US-D151989, applied in 1948, by Mahlon Edward Hirsch. Design for a ball point fountain pen.
  • Year 1947, n° FR-950038, applied in 1949, by Léon-Victor Roussel. Pointes obliques pour stylographes à bille.
  • Year 1947, n° FR-950633, applied in 1949, by Henri Borrus. Perfectionnements aux stylographes.
  • Year 1948, n° FR-57926E, applied in 1953, by Henri Borrus. Perfectionnements aux stylographes.
  • Year 1948, n° FR-960832, applied in 1950, by Serge-Ernest Detanne. Perfectionnements aux stylographes à billes.
  • Year 1948, n° US-2588015, applied in 1952, by Herman Kochendoerffer. Pen.
  • Year 1948, n° US-1890100, applied in 1954, by Harry Spiro. Fountain pen.
  • Year 1949, n° DE-832559, applied in 1952, by Arnoldus Johann Michaël van der Akker. Schreibgerät mit konvergierenden Federspitzen.
  • Year 1949, n° FR-991812, applied in 1951, by Pierre-Marie-Joseph Ledieu. Système régulateur d'alimentation pour porte-plumes réservoirs et similaires.
  • Year 1949, n° DE-801614, applied in 1951, by Josef Ganter. Schreibeinsatz für Kugelschreiber.
  • Year 1949, n° DE-803094, applied in 1951, by Hermann Mayr. Patronen- und kartuschenloser Kugelschreiber.
  • Year 1950, n° FR-1009170, applied in 1952, by Robert Marie Émile Ernest Ferdinand de Riverieulx. Agrafe élastique, notamment pour capuchon de stylographe.
  • Year 1950, n° FR-1020261, applied in 1953, by George Shey. Porte-plume réservoir.
  • Year 1950, n° FR-1047934, applied in 1953, by Hendrik Karel Domenicus van den Bussche. Stylographe à bille.