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US Patent 9274454 Chip contact mechanism and developer cartridge

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edited on 23 May, 2024
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Patent Citations Received
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US Patent 11988977 Developing cartridge
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"Add patent abstract"
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edited on 4 Dec, 2023
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Patent abstract

Disclosed is a chip contact mechanism for a developer cartridge. The chip contact mechanism comprises a chip holder movably provided on the developer cartridge and a lever for enabling the chip holder to move. The chip holder is provided with a chip installation position. A return member is provided between the chip holder and the cartridge body. Disclosed is also a developer cartridge which comprises the chip contact mechanism.

Edits on 22 May, 2023
"Remove leading 0 from patent number"
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edited on 22 May, 2023
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US Patent 09274454 Chip contact mechanism and developer cartridge US Patent 9274454 Chip contact mechanism and developer cartridge

Infobox
Patent Number
0927445400
Patent Number
927445400
Edits on 18 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 18 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0927445400
Edits on 7 Apr, 2023
"Entity importer update"
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edited on 7 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
092744540
Date of Patent
March 1, 2016
0
Patent Application Number
143801870
Date Filed
February 6, 2013
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092744540
Patent Primary Examiner
‌
Clayton E. LaBalle
0
Edits on 27 Sep, 2022
"Entity importer update"
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Golden AI
edited on 27 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
092744540
Date of Patent
March 1, 2016
0
Patent Application Number
143801870
Date Filed
February 6, 2013
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092744540
Patent Primary Examiner
‌
Clayton E. LaBalle
0
Edits on 17 Jun, 2022
"Entity importer update"
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Golden AI
edited on 17 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09274454
Edits on 5 Jan, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Jan, 2022
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 US Patent 09274454 Chip contact mechanism and developer cartridge

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09274454
Date of patent
March 1, 2016
Patent application number
14380187
Date Filed
February 6, 2013
Patent primary examiner
‌
Clayton E. LaBalle

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