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1977-07-07 |
1982-11-16 |
Victor Lum |
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1978-01-16 |
1981-05-26 |
Melikian Robert B |
Writing instrument with retractable tip
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1978-06-26 |
1980-08-19 |
David Erfer |
Writing instrument with self-closure
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1981-07-02 |
1985-04-03 |
Ancos Co Ltd |
Writing instrument
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1981-07-02 |
1984-10-30 |
Ancos Co., Ltd. |
Writing instrument with sealing cap retained in tip
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1981-11-11 |
1984-09-04 |
Ancos Co., Ltd. |
Writing instrument with sealing tip
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1982-09-04 |
1986-03-11 |
Ancos Co., Ltd. |
Writing instrument with movable closure and second sealing means
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JPS5982790U
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1982-11-26 |
1984-06-04 |
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キヤツプレス筆記具
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1982-12-30 |
1984-07-06 |
Dupont S T |
Perfectionnements aux stylographes a cartouches-recharges
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1983-01-27 |
1986-12-16 |
Ancos Co., Ltd. |
Writing instrument with sealing cap and additional rearward seal
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JPS59156798A
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1983-02-25 |
1984-09-06 |
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ノツク式キヤツプレスマ−キングペン
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1983-11-18 |
1993-05-04 |
Intergraph Office Innovation N.V. |
Writing implement with forward and rearward seals
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1983-11-18 |
1985-05-30 |
Götz-Ulrich 8000 München Wittek |
Schreibgeraet
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1983-11-28 |
1985-06-05 |
Kousei Tokio/Tokyo Iwasaki |
Vorrichtung zum verhindern des eintrocknens der spitze eines patronenschreibstiftes
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1986-06-06 |
1987-12-08 |
Gregory Allen R |
Capless retractable marking pen
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1990-03-15 |
1990-11-13 |
Gregory Allen R |
Capless retractable marking pen
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1997-09-03 |
1999-03-11 |
George Coon |
Stylo-feutre retractable
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1998-09-14 |
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Gillette Co |
Marking instrument with retractable refill unit and replaceable cap seal
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1999-10-25 |
2002-12-24 |
Joung Chul Kim |
Hand-held multipurpose casing with structure for reversibly extending functional tipped device
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2005-06-09 |
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前方室を備えたキャップなしの引込可能な密封された筆記具
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2002-02-13 |
2007-02-22 |
Innodesk, Inc. |
Sealing Disc with Slit Opening and Capless Retractable Marking Instrument Using Same
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EP1354722A3
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2002-04-17 |
2007-02-14 |
Avery Dennison Corporation |
Outil d'écriture retractable et auto-obturant
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2003-06-12 |
2005-01-13 |
Edding Ag |
Schreibgerät
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2003-06-18 |
2014-05-15 |
Linhardt Gmbh & Co. Kg |
Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse
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2003-10-20 |
2008-03-11 |
Avery Dennison Corporation |
Retractable writing instruments with volatile inks
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WO2005044586A2
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2003-10-20 |
2005-05-19 |
Avery Dennison Corporation |
Instruments d'ecriture retractables a encres volatiles
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2004-02-26 |
2007-05-22 |
Morris Corporation |
Slide-type writing instrument with a dry prevention unit
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2005-02-24 |
2006-09-01 |
Flonto Corp |
Opening and closing device for capless retractable marker pen
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2006-05-26 |
2011-05-31 |
Youngtack Shim |
Multicolor writing tools and methods
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2006-12-21 |
2011-04-13 |
雅芳产品公司 |
无盖化妆用涂抹器
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2007-01-11 |
2008-06-24 |
Rentz Ceylon H |
Writing instrument
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2007-01-18 |
2010-12-14 |
Sanford, L.P. |
Valve made from two materials and writing utensil with retractable tip incorporating same
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2007-02-01 |
2009-02-10 |
Sanford, L.P. |
Seal assembly for retractable instrument
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2008-03-28 |
2012-07-24 |
Sanford, L.P. |
Valve door having a force directing component and retractable instruments comprising same
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2008-11-07 |
2012-07-17 |
Sanford, L.P. |
Retractable instruments comprising a one-piece valve door actuating assembly
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2009-01-30 |
2013-03-12 |
Sanford, L.P. |
Retractable instrument having a two stage protraction/retraction sequence
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2009-05-12 |
2014-04-08 |
Avon Products, Inc |
Capless cosmetic applicator
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KR101260930B1
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2010-12-14 |
2013-05-06 |
주식회사 모리스 |
자동 밀폐 구조를 갖는 원터치식 양면 브러쉬
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CN103754006A
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2013-10-17 |
2014-04-30 |
骆威 |
一种自动闭合的马克笔
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BR112019003538B1
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2016-08-23 |
2022-08-09 |
Flocon, Inc |
Dispositivo dispensador de líquido retrátil
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KR101804319B1
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2017-07-11 |
2017-12-04 |
천광주 |
마름방지장치를 구비한 출몰식 필기구의 밀폐부재
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EP3730309A4
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2017-12-20 |
2021-11-10 |
KABUSHIKI KAISHA PILOT CORPORATION (also trading as Pilot Corporation) |
Instrument d'ecriture retractable et instrument d'ecriture multicouleur
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EP4389451A1
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2022-12-22 |
2024-06-26 |
BIC Violex Single Member S.A. |
Instruments d'écriture
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