IP Library Granted Patent US 6,696,672
Granted Patent Utility
US 6,696,672 · Confirmation No. 5909

HEATING LAMP BRACKETS FOR REACTION CHAMBERS OF EVAPORATION COATING MACHINES

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Code Description Pages PDF
2012-03-22 LET. Miscellaneous Incoming Letter 2 View
2012-03-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-12-31 TRNA Transmittal of New Application 1 View
2001-12-31 SPEC Specification 7 View
2001-12-31 CLM Claims 3 View
2001-12-31 ABST Abstract 1 View
2001-12-31 DRW Drawings-only black and white line drawings 2 View
2001-12-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,696,672
App. No.
10/029,930
Filed
2001-12-31
Granted
2004-02-24
Pub. No.
US20020084391A1
Art Unit
3742
PTA
0 days