IP Library › Granted Patent US 6,707,996
Granted Patent Utility
US 6,707,996 · Confirmation No. 4907

CAMERA WITH A FOCUS RETAINING MECHANISM

Inventor: Chen-Shuo Tsai
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2011-05-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-18 PA.. Power of Attorney 1 View
2011-05-18 LET. Miscellaneous Incoming Letter 1 View
2011-05-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-05-18 C.AD Change of Address 1 View
2011-05-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-02-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-12-10 PA.. Power of Attorney 1 View
2007-12-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-12-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-08-18 LET. Miscellaneous Incoming Letter 1 View
2002-04-10 TRNA Transmittal of New Application 8 View
2002-04-10 ADS Application Data Sheet 1 View
2002-04-10 SPEC Specification 8 View
2002-04-10 CLM Claims 2 View
2002-04-10 ABST Abstract 2 View
2002-04-10 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,707,996
App. No.
10/063,308
Filed
2002-04-10
Granted
2004-03-16
Pub. No.
US20030091345A1
Art Unit
2851
PTA
0 days