IP Library › Granted Patent US 6,637,893
Granted Patent Utility
US 6,637,893 · Confirmation No. 3006

PRESENTATION IMAGING SYSTEM

Inventor: Kurt Hecht
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2008-02-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2003-08-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-11 LET. Miscellaneous Incoming Letter 3 View
2003-08-11 DRW Drawings-only black and white line drawings 2 View
2002-03-22 TRNA Transmittal of New Application 2 View
2002-03-22 ADS Application Data Sheet 1 View
2002-03-22 SPEC Specification 7 View
2002-03-22 CLM Claims 3 View
2002-03-22 ABST Abstract 1 View
2002-03-22 DRW Drawings-only black and white line drawings 2 View
2002-03-22 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,637,893
App. No.
10/104,750
Filed
2002-03-22
Granted
2003-10-28
Pub. No.
US20030179350A1
Art Unit
2851
PTA
0 days