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Generally cylindrical container shape having two ends
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G03G2215/0675
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PHYSICS
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Photography
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G2215/00
Apparatus for electrophotographic processes
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G03G2215/0675
Generally cylindrical container shape having two ends
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Patents Grants
last 30 patents
Information
Patent Grant
Toner container having a common input gear for a toner agitator ass...
Patent number
11,656,561
Issue date
May 23, 2023
Lexmark International, Inc.
Randal Scott Williamson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Powder storage device and image-forming apparatus equipped with the...
Patent number
11,609,507
Issue date
Mar 21, 2023
SHARP KABUSHIKI KAISHA
Syohji Tomita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressurization device for toner cartridge and toner cartridge
Patent number
11,531,290
Issue date
Dec 20, 2022
TANGSHAN CAOFEIDIAN IMAGING TECHNOLOGY LTD. CO.
Bo Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sensor positioning by a replaceable unit of an image forming device
Patent number
11,385,566
Issue date
Jul 12, 2022
Lexmark International, Inc.
Virgil Johnson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having an encoded member and an alignment guide for...
Patent number
11,378,897
Issue date
Jul 5, 2022
Lexmark International, Inc.
Virgil Johnson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having a common input gear for a toner agitator ass...
Patent number
11,221,568
Issue date
Jan 11, 2022
Lexmark International, Inc.
Randal Scott Williamson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having a reduced auger flight to accommodate bi-dir...
Patent number
11,137,699
Issue date
Oct 5, 2021
Lexmark International, Inc.
Randal Scott Williamson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sensor positioning by a replaceable unit of an image forming device
Patent number
11,022,910
Issue date
Jun 1, 2021
Lexmark International, Inc.
Virgil Johnson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having an encoded member and an alignment guide for...
Patent number
11,022,909
Issue date
Jun 1, 2021
Lexmark International, Inc.
Virgil Johnson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container and image forming apparatus
Patent number
10,990,035
Issue date
Apr 27, 2021
Kyocera Document Solutions Inc.
Shinichi Tajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having a common input gear for a toner agitator ass...
Patent number
10,859,944
Issue date
Dec 8, 2020
Lexmark International, Inc.
Randal Scott Williamson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that performs display for replacement of de...
Patent number
10,725,412
Issue date
Jul 28, 2020
Canon Kabushiki Kaisha
Yojiro Mandachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container and developer supply method using the same
Patent number
10,663,884
Issue date
May 26, 2020
JIANGXI KILIDER TECHNOLOGY CO., LTD
Jinjun Zhu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner container having a common input gear for a toner agitator ass...
Patent number
10,527,967
Issue date
Jan 7, 2020
Lexmark International, Inc.
Randal Scott Williamson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner cartridge
Patent number
10,281,841
Issue date
May 7, 2019
General Plastic Industrial Co., Ltd.
Chin-His Chuang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device having a replaceable unit that includes a latc...
Patent number
10,042,319
Issue date
Aug 7, 2018
Lexmark International, Inc.
Michael Craig Leemhuis
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Replaceable unit for an electrophotographic image forming device ha...
Patent number
9,798,287
Issue date
Oct 24, 2017
Lexmark International, Inc.
Michael Craig Leemhuis
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positional control features of a replaceable unit for an electropho...
Patent number
9,519,261
Issue date
Dec 13, 2016
Lexmark International, Inc.
Michael Craig Leemhuis
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
9,310,765
Issue date
Apr 12, 2016
Ricoh Company, Limited
Hirotaka Endo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positional control features of a replaceable unit for an electropho...
Patent number
9,261,851
Issue date
Feb 16, 2016
Lexmark International, Inc.
Michael Craig Leemhuis
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer container package body and package container
Patent number
8,331,831
Issue date
Dec 11, 2012
Fuji Xerox Co., Ltd.
Junichi Aoki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Toner cartridge locking apparatus, image forming apparatus having t...
Patent number
7,974,558
Issue date
Jul 5, 2011
Samsung Electronics Co., Ltd.
Sam-seok Choi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Storage container and image forming apparatus
Patent number
7,920,811
Issue date
Apr 5, 2011
Fuji Xerox Co., Ltd.
Hirokazu Murase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer cartridge, developing device and image forming apparatus
Patent number
7,881,633
Issue date
Feb 1, 2011
Brother Kogyo Kabushiki Kaisha
Susumu Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device with detachable toner cartridge and image forming...
Patent number
7,747,193
Issue date
Jun 29, 2010
Brother Kogyo Kabushiki Kaisha
Soichiro Mase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container
Patent number
7,190,925
Issue date
Mar 13, 2007
Canon Kabushiki Kaisha
Tetsuo Isomura
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Toner supply kit
Patent number
6,987,942
Issue date
Jan 17, 2006
Canon Kabushiki Kaisha
Junko Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supply container with a plurality of feeding projections
Patent number
6,963,713
Issue date
Nov 8, 2005
Canon Kabushiki Kaisha
Tetsuo Isomura
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Toner container having lid including lug
Patent number
6,901,230
Issue date
May 31, 2005
Ricoh Company, Ltd.
Hideo Ichikawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Developer replenishing device and developer container for use there...
Patent number
6,751,431
Issue date
Jun 15, 2004
Ricoh Company, Ltd.
Hideo Ichikawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20240272566
Publication date
Aug 15, 2024
Kentaro NODERA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE
Publication number
20240241465
Publication date
Jul 18, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER HAVING A COMMON INPUT GEAR FOR A TONER AGITATOR ASS...
Publication number
20220091538
Publication date
Mar 24, 2022
LEXMARK INTERNATIONAL, INC.
RANDAL SCOTT WILLIAMSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SENSOR POSITIONING BY A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE
Publication number
20210247705
Publication date
Aug 12, 2021
Lexmark International, Inc.
VIRGIL JOHNSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER HAVING AN ENCODED MEMBER AND AN ALIGNMENT GUIDE FOR...
Publication number
20210247704
Publication date
Aug 12, 2021
Lexmark International, Inc.
VIRGIL JOHNSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER HAVING A COMMON INPUT GEAR FOR A TONER AGITATOR ASS...
Publication number
20210048765
Publication date
Feb 18, 2021
Lexmark International, Inc.
RANDAL SCOTT WILLIAMSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20210018858
Publication date
Jan 21, 2021
KYOCERA DOCUMENT SOLUTIONS INC.
Shinichi TAJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SENSOR POSITIONING BY A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE
Publication number
20200218175
Publication date
Jul 9, 2020
Lexmark International, Inc.
VIRGIL JOHNSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER HAVING AN ENCODED MEMBER AND AN ALIGNMENT GUIDE FOR...
Publication number
20200218174
Publication date
Jul 9, 2020
Lexmark International, Inc.
VIRGIL JOHNSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CONTAINER HAVING A COMMON INPUT GEAR FOR A TONER AGITATOR ASS...
Publication number
20200117120
Publication date
Apr 16, 2020
Lexmark International, Inc.
RANDAL SCOTT WILLIAMSON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS THAT PERFORMS DISPLAY FOR REPLACEMENT OF D...
Publication number
20190317439
Publication date
Oct 17, 2019
Canon Kabushiki Kaisha
Yojiro Mandachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE
Publication number
20180143565
Publication date
May 24, 2018
GENERAL PLASTIC INDUSTRIAL CO., LTD
Chin-His CHUANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE HAVING A REPLACEABLE UNIT THAT INCLUDES A LATC...
Publication number
20180024493
Publication date
Jan 25, 2018
Lexmark International, Inc.
MICHAEL CRAIG LEEMHUIS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20130022374
Publication date
Jan 24, 2013
Yoshiki ICHIKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CONTAINER PACKAGE BODY AND PACKAGE CONTAINER
Publication number
20110069997
Publication date
Mar 24, 2011
FUJI XEROX CO., LTD
Junichi AOKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STORAGE CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20090238608
Publication date
Sep 24, 2009
Hirokazu Murase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CARTRIDGE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20090087216
Publication date
Apr 2, 2009
BROTHER KOGYO KABUSHIKI KAISHA
Susumu Sakuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER CARTRIDGE LOCKING APPARATUS, IMAGE FORMING APPARATUS HAVING T...
Publication number
20080317510
Publication date
Dec 25, 2008
Samsung Electronics Co., Ltd.
Sam-seok Choi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing Device and Image Forming Apparatus
Publication number
20080298837
Publication date
Dec 4, 2008
BROTHER KOGYO KABUSHIKI KAISHA
Soichiro Mase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer supply container
Publication number
20050025529
Publication date
Feb 3, 2005
Canon Kabushiki Kaisha
Tetsuo Isomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer replenishing device and developer container for use there...
Publication number
20040161267
Publication date
Aug 19, 2004
Hideo Ichikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer supply container
Publication number
20040052553
Publication date
Mar 18, 2004
Canon Kabushiki Kaisha
Tetsuo Isomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner supply kit
Publication number
20040033087
Publication date
Feb 19, 2004
Canon Kabushiki Kaisha
Junko Yoshikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer replenishing device and developer container for use there...
Publication number
20030138273
Publication date
Jul 24, 2003
Hideo Ichikawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developer replenishing device and developer container for use there...
Publication number
20020001485
Publication date
Jan 3, 2002
RICOH COMPANY LTD.
Hideo Ichikawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC