IP Library › Granted Patent US 6,755,042
Granted Patent Utility
US 6,755,042 · Confirmation No. 5444

DISPLAY CASE AIR DUCT PARTITIONED FOR INDIVIDUAL FANS

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 Code Description Pages PDF
2021-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-03-04 PA.. Power of Attorney 1 View
2021-03-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-03-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-23 PA.. Power of Attorney 1 View
2009-07-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2004-05-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-04 TRNA Transmittal of New Application 3 View
2002-10-04 SPEC Specification 4 View
2002-10-04 CLM Claims 3 View
2002-10-04 ABST Abstract 1 View
2002-10-04 DRW Drawings-only black and white line drawings 2 View
2002-10-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,755,042
App. No.
10/265,018
Filed
2002-10-04
Granted
2004-06-29
Pub. No.
US20040065102A1
Art Unit
3744
PTA
0 days