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Snap button
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Patent number 11,969,060
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Issue date Apr 30, 2024
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YKK Corporation
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Daisuke Hayashi
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A44 - HABERDASHERY JEWELLERY
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Snap button
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Patent number 10,986,901
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Issue date Apr 27, 2021
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YKK Corporation
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Daisuke Hayashi
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A44 - HABERDASHERY JEWELLERY
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Pop-twist lock fastener
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Patent number 10,070,697
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Issue date Sep 11, 2018
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Phoebe James, Inc.
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Raul Melgoza
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A44 - HABERDASHERY JEWELLERY
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-
-
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Button
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Patent number 7,694,394
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Issue date Apr 13, 2010
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YKK Corporation
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Kenji Hasegawa
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Tack button
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Patent number 5,293,670
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Issue date Mar 15, 1994
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Yoshida Kogyo K. K.
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Hirokazu Watanabe
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A44 - HABERDASHERY JEWELLERY
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Open-faced button
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Patent number 4,815,173
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Issue date Mar 28, 1989
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Yoshida Kogyo K. K.
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Hirokazu Watanabe
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A44 - HABERDASHERY JEWELLERY
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Open-faced buttons
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Patent number 4,809,407
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Issue date Mar 7, 1989
-
Yoshida Kogyo K. K.
-
Hirokazu Watanabe
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A44 - HABERDASHERY JEWELLERY
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Button
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Patent number 4,751,771
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Issue date Jun 21, 1988
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Yoshida Kogyo K. K.
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Hirokazu Watanabe
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A44 - HABERDASHERY JEWELLERY
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Button assembly
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Patent number 4,706,344
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Issue date Nov 17, 1987
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Yoshida Kogyo K. K.
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Akira Tanaka
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A44 - HABERDASHERY JEWELLERY
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Tack button
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Patent number 4,700,435
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Issue date Oct 20, 1987
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Handy Button Machine Company
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Earl D. Bush
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A44 - HABERDASHERY JEWELLERY
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Tack button
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Patent number 4,697,313
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Issue date Oct 6, 1987
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Scovill Japan Kabushiki Kaisha
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Koji Otsuka
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A44 - HABERDASHERY JEWELLERY
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Flexible button
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Patent number 4,683,621
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Issue date Aug 4, 1987
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Nippon Notion Kogyo Co., Ltd.
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Hirokazu Watanabe
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A44 - HABERDASHERY JEWELLERY
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Button for garment
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Patent number 4,607,415
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Issue date Aug 26, 1986
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Nippon Notion Kogyo Co., Ltd.
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Takeo Fukuroi
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A44 - HABERDASHERY JEWELLERY
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Drainable button assembly
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Patent number 4,571,781
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Issue date Feb 25, 1986
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Nippon Notion Kogyo Co., Ltd.
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Yoshihiro Kanzaka
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A44 - HABERDASHERY JEWELLERY
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-
Button
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Patent number 4,512,063
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Issue date Apr 23, 1985
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Nippon Notion Kogyo Co., Ltd.
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Takeo Fukuroi
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A44 - HABERDASHERY JEWELLERY
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Button
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Patent number 4,475,273
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Issue date Oct 9, 1984
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Scovill Japan Kabushiki Kaisha
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Shigeru Konno
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A44 - HABERDASHERY JEWELLERY
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Button
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Patent number 4,280,255
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Issue date Jul 28, 1981
-
Hidenosuke Ishizaki
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A44 - HABERDASHERY JEWELLERY
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Button
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Patent number 4,197,617
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Issue date Apr 15, 1980
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Firma Schaeffer-Homberg GmbH
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Horst G. Appelt
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A44 - HABERDASHERY JEWELLERY
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-
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Button
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Patent number 4,084,295
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Issue date Apr 18, 1978
-
Hidenosuke Ishizaki
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A44 - HABERDASHERY JEWELLERY
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3745613
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Patent number 3,745,613
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Issue date Jul 17, 1973
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3675817
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Patent number 3,675,817
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Issue date Jul 11, 1972
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A44 - HABERDASHERY JEWELLERY
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3577846
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Patent number 3,577,846
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Issue date May 11, 1971
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A44 - HABERDASHERY JEWELLERY