IP Library Granted Patent US 6,570,697
Granted Patent Utility Small
US 6,570,697 · Confirmation No. 6937

FORMAT INSENSITIVE AND BIT RATE INDEPENDENT OPTICAL PREPROCESSOR

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Code Description Pages PDF
2015-07-06 PET.AUTO ePetition Request Form 2 View
2015-07-06 WFEE Fee Worksheet (SB06) 2 View
2015-07-06 PET.DEC.AUTO ePetition Grant Letter 1 View
2015-07-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-10-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-03 PA.. Power of Attorney 1 View
2012-08-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-03-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-03-18 PA.. Power of Attorney 2 View
2001-05-04 TRNA Transmittal of New Application 1 View
2001-05-04 SPEC Specification 13 View
2001-05-04 CLM Claims 5 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 4 View
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Quick Facts
Patent No.
US 6,570,697
App. No.
09/848,968
Filed
2001-05-04
Granted
2003-05-27
Pub. No.
US20020041428A1
Art Unit
3663
PTA
-78 days