by a sealing film to be ruptured or cut

Industry

CPC
G03G15/0884

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/0884by a sealing film to be ruptured or cut

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Developing device and image forming apparatus capable of shortening...
- Patent number 12,085,873
- Issue date Sep 10, 2024
- FUJIFILM Business Innovation Corp.
- Chihiro Hagiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print powder reservoir sealed from atmosphere at lower pressure tha...
- Patent number 11,733,620
- Issue date Aug 22, 2023
- Hewlett-Packard Development Company, L.P.
- Jeffrey Harold Luke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having a sealing sheet and unsealing mechanism
- Patent number 10,423,095
- Issue date Sep 24, 2019
- Canon Kabushiki Kaisha
- Masafumi Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and method for manufacturing cartridge
- Patent number 10,386,744
- Issue date Aug 20, 2019
- Canon Kabushiki Kaisha
- Toshiteru Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having a sealed developer bearing member, proc...
- Patent number 10,345,756
- Issue date Jul 9, 2019
- Canon Kabushiki Kaisha
- Naoki Matsumaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having reverse developer feeding
- Patent number 9,983,511
- Issue date May 29, 2018
- Canon Kabushiki Kaisha
- Tomoyuki Sakamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge container and seal
- Patent number 9,835,980
- Issue date Dec 5, 2017
- Static Control Components, Inc.
- Stephen Joseph Daniels
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sealing apparatus for developing device
- Patent number 9,804,527
- Issue date Oct 31, 2017
- Canon Kabushiki Kaisha
- Katsuya Nose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container and image forming apparatus
- Patent number 9,423,720
- Issue date Aug 23, 2016
- Ricoh Company, Limited
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating container, developer accommodating unit, pr...
- Patent number 9,304,441
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Masaaki Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating unit, process cartridge and electrophotogra...
- Patent number 9,304,440
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Masatomi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat sealed remanufactured toner cartridge
- Patent number 9,122,203
- Issue date Sep 1, 2015
- Clover Technologies Group, LLC
- Heymo Hormannn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat sealed remanufactured toner cartridge
- Patent number 8,644,726
- Issue date Feb 4, 2014
- Clover Technologies Group, LLC
- Heymo Hormann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing device, and process cartridge
- Patent number 8,548,352
- Issue date Oct 1, 2013
- Canon Kabushiki Kaisha
- Takayuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having seal member including base member and surf...
- Patent number 8,521,057
- Issue date Aug 27, 2013
- Brother Kogyo Kabushiki Kaisha
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 8,478,158
- Issue date Jul 2, 2013
- Brother Kogyo Kabushiki Kaisha
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 8,301,056
- Issue date Oct 30, 2012
- Brother Kogyo Kabushiki Kaisha
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Universal cartridge seal and method for fixing the seal to a cartridge
- Patent number 8,005,395
- Issue date Aug 23, 2011
- Static Control Components, Inc.
- Lawrence Dale Lewis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High-speed phase change ink image producing machine including a sta...
- Patent number 7,971,979
- Issue date Jul 5, 2011
- Xerox Corporation
- Roger Leighton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Container for developing agent, and image forming apparatus incorpo...
- Patent number 7,822,368
- Issue date Oct 26, 2010
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Container for developing agent, and image forming apparatus incorpo...
- Patent number 7,620,348
- Issue date Nov 17, 2009
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Static eliminating solid ink container
- Patent number 7,380,928
- Issue date Jun 3, 2008
- Xerox Corporation
- Roger Leighton
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sealing strip for toner cartridge and method for making same
- Patent number 7,123,855
- Issue date Oct 17, 2006
- Yongjian Yuan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressure-sensitive seal assemblies and strip assemblies using kiss-...
- Patent number 7,054,576
- Issue date May 30, 2006
- Steven Bruce Michlin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supply container and unsealing member for unsealing the toner...
- Patent number 6,980,754
- Issue date Dec 27, 2005
- Canon Kabushiki Kaisha
- Tetsuo Isomura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sealing member for toner cartridge
- Patent number 6,934,487
- Issue date Aug 23, 2005
- CF Technologies
- Jan De Kesel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner supply container and process cartridge
- Patent number 6,909,865
- Issue date Jun 21, 2005
- Canon Kabushiki Kaisha
- Toshiaki Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container cartridge and refilling apparatus
- Patent number 6,862,420
- Issue date Mar 1, 2005
- Xerox Corporation
- Krzysztof J. Less
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-level seal
- Patent number 6,842,595
- Issue date Jan 11, 2005
- Static Control Components, Inc.
- Jetara McIver
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sealing member for toner cartridge
- Patent number 6,782,220
- Issue date Aug 24, 2004
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Toner Cartridge Container and Seal
- Publication number 20180052409
- Publication date Feb 22, 2018
- Static Control Components, Inc.
- Stephen Joseph Daniels
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20170357208
- Publication date Dec 14, 2017
- Canon Kabushiki Kaisha
- Naoki Matsumaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEAT SEALED REMANUFACTURED TONER CARTRIDGE
- Publication number 20140193177
- Publication date Jul 10, 2014
- CLOVER TECHNOLOGIES GROUP, LLC
- Heymo Hormannn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRA...
- Publication number 20140072330
- Publication date Mar 13, 2014
- Canon Kabushiki Kaisha
- Masatomi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING CONTAINER, DEVELOPER ACCOMMODATING UNIT, PR...
- Publication number 20140072331
- Publication date Mar 13, 2014
- Canon Kabushiki Kaisha
- Masaaki Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEAT SEALED REMANUFACTURED TONER CARTRIDGE
- Publication number 20130230334
- Publication date Sep 5, 2013
- CLOVER TECHNOLOGIES GROUP, LLC
- Heymo Hormann
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Device
- Publication number 20120269538
- Publication date Oct 25, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Device
- Publication number 20120269539
- Publication date Oct 25, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND ITS RECYCLING METHOD (as amended)
- Publication number 20110170912
- Publication date Jul 14, 2011
- Konica Minolta Business Technologies, Inc.
- Toshihide Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING DEVICE, AND PROCESS CARTRIDGE
- Publication number 20100226682
- Publication date Sep 9, 2010
- Canon Kabushiki Kaisha
- Takayuki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Device
- Publication number 20100092206
- Publication date Apr 15, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Yuichi Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Container for Developing Agent, and Image Forming Apparatus Incorpo...
- Publication number 20100021213
- Publication date Jan 28, 2010
- SEIKO EPSON CORPORATION
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Universal Cartridge Seal
- Publication number 20090245853
- Publication date Oct 1, 2009
- Static Control Components, Inc.
- Lawrence Dale Lewis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH-SPEED PHASE CHANGE INK IMAGE PRODUCING MACHINE INCLUDING A STA...
- Publication number 20080225095
- Publication date Sep 18, 2008
- Xerox Corporation
- Roger Leighton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Container for Developing Agent, and Image Forming Apparatus Incorpo...
- Publication number 20080031658
- Publication date Feb 7, 2008
- Seiko Epson Corporation
- Katsumi Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Static eliminating solid ink container
- Publication number 20060227192
- Publication date Oct 12, 2006
- Xerox Corporation.
- Roger Leighton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Toner cartridge seal assembly
- Publication number 20060198656
- Publication date Sep 7, 2006
- Static Control Components, Inc.
- Lawrence Dale Lewis
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing strip for toner cartridge and method for making same
- Publication number 20050054371
- Publication date Mar 10, 2005
- Yongjian Yuan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pressure-sensitive seal assemblies and strip assemblies using kiss-...
- Publication number 20040057747
- Publication date Mar 25, 2004
- Steven Bruce Michlin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner supply container and unsealing member for unsealing the toner...
- Publication number 20040028427
- Publication date Feb 12, 2004
- Canon Kabushiki Kaisha
- Tetsuo Isomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing member and toner container provided with such a sealing member
- Publication number 20040013444
- Publication date Jan 22, 2004
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing member for toner cartridge
- Publication number 20030223770
- Publication date Dec 4, 2003
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Means and method of installing toner seals
- Publication number 20030202816
- Publication date Oct 30, 2003
- Robert Kacinski
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing member for toner cartridge
- Publication number 20030152398
- Publication date Aug 14, 2003
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing member for toner cartridge
- Publication number 20030152399
- Publication date Aug 14, 2003
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sealing member for toner cartridge
- Publication number 20030152397
- Publication date Aug 14, 2003
- CF Technologies
- Jan De Kesel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TEARABLE SEALING MEMBER
- Publication number 20030012581
- Publication date Jan 16, 2003
- Jan De Kesel
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Toner supply container and process cartridge
- Publication number 20020106214
- Publication date Aug 8, 2002
- Canon Kabushiki Kaisha
- Toshiaki Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer container, process cartridge, and electrophotographic ima...
- Publication number 20020098007
- Publication date Jul 25, 2002
- Canon Kabushiki Kaisha
- Kazuo Chadani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Method of manufacturing developer container, method of manufacturin...
- Publication number 20020021915
- Publication date Feb 21, 2002
- Toshiaki Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

by a sealing film to be ruptured or cut

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Developing device and image forming apparatus capable of shortening...

Print powder reservoir sealed from atmosphere at lower pressure tha...

Developing apparatus having a sealing sheet and unsealing mechanism

Cartridge and method for manufacturing cartridge

Developing apparatus having a sealed developer bearing member, proc...

Image forming apparatus having reverse developer feeding

Toner cartridge container and seal

Sealing apparatus for developing device

Powder container and image forming apparatus

Developer accommodating container, developer accommodating unit, pr...

Developer accommodating unit, process cartridge and electrophotogra...

Heat sealed remanufactured toner cartridge

Heat sealed remanufactured toner cartridge

Developer container, developing device, and process cartridge

Developing device having seal member including base member and surf...

Developing device

Developing device

Universal cartridge seal and method for fixing the seal to a cartridge

High-speed phase change ink image producing machine including a sta...

Container for developing agent, and image forming apparatus incorpo...

Container for developing agent, and image forming apparatus incorpo...

Static eliminating solid ink container

Sealing strip for toner cartridge and method for making same

Pressure-sensitive seal assemblies and strip assemblies using kiss-...

Toner supply container and unsealing member for unsealing the toner...

Sealing member for toner cartridge

Toner supply container and process cartridge

Toner container cartridge and refilling apparatus

Multi-level seal

Sealing member for toner cartridge

Patents Applicationslast 30 patents

Toner Cartridge Container and Seal

DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

HEAT SEALED REMANUFACTURED TONER CARTRIDGE

DEVELOPER ACCOMMODATING UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRA...

DEVELOPER ACCOMMODATING CONTAINER, DEVELOPER ACCOMMODATING UNIT, PR...

HEAT SEALED REMANUFACTURED TONER CARTRIDGE

Developing Device

Developing Device

TONER CARTRIDGE AND ITS RECYCLING METHOD (as amended)

DEVELOPER CONTAINER, DEVELOPING DEVICE, AND PROCESS CARTRIDGE

Developing Device

Container for Developing Agent, and Image Forming Apparatus Incorpo...

Universal Cartridge Seal

HIGH-SPEED PHASE CHANGE INK IMAGE PRODUCING MACHINE INCLUDING A STA...

Container for Developing Agent, and Image Forming Apparatus Incorpo...

Static eliminating solid ink container

Toner cartridge seal assembly

Sealing strip for toner cartridge and method for making same

Pressure-sensitive seal assemblies and strip assemblies using kiss-...

Toner supply container and unsealing member for unsealing the toner...

Sealing member and toner container provided with such a sealing member

Sealing member for toner cartridge

Means and method of installing toner seals

Sealing member for toner cartridge

Sealing member for toner cartridge

Sealing member for toner cartridge

TEARABLE SEALING MEMBER

Toner supply container and process cartridge

Developer container, process cartridge, and electrophotographic ima...

Method of manufacturing developer container, method of manufacturin...