Process cartridge, electrophotographic image forming apparatus, and electrophotographic photosensitive drum unit | Patent Number 09874846

US 09874846 B2
Application Number15455624
Publication NumberUS 20170192384 A1
Pendency10 months, 19 days
Filled DateMar 10, 2017
Priority DateDec 26, 2007
Publication DateJul 6, 2017
Expiration DateDec 25, 2027
Inventor/ApplicantsTakahito Ueno
Shigeo Miyabe
Masanari Morioka
ExaminesGRAY, FRANCIS C
Art Unit2852
Technology Center2800
Assignments
Canon Inc.
Current
Canon Inc.
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.