IP Library Granted Patent US 6,557,357
Granted Patent Utility
US 6,557,357 · Confirmation No. 1712

COMPUTER RACK HEAT EXTRACTION DEVICE

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Code Description Pages PDF
2010-11-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-11-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-11-02 PA.. Power of Attorney 1 View
2010-11-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2010-11-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-11-02 TRAN.LET Transmittal Letter 1 View
2010-11-02 LET. Miscellaneous Incoming Letter 1 View
2002-04-17 TRNA Transmittal of New Application 2 View
2002-04-17 ADS Application Data Sheet 3 View
2002-04-17 SPEC Specification 11 View
2002-04-17 CLM Claims 7 View
2002-04-17 ABST Abstract 1 View
2002-04-17 DRW Drawings-only black and white line drawings 11 View
2002-04-17 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,557,357
App. No.
10/123,255
Filed
2002-04-17
Granted
2003-05-06
Pub. No.
US20020108386A1
Art Unit
3744
PTA
0 days