IP Library Granted Patent US 6,663,251
Granted Patent Utility Small
US 6,663,251 · Confirmation No. 3773

GAUGE WITH ILLUMINATED DIAL AND POINTER

Inventor: Douglas J. Calvert
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Code Description Pages PDF
2023-01-19 OATH Oath or Declaration filed 10 View
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-09-02 LET. Miscellaneous Incoming Letter 2 View
2003-09-02 DRW Drawings-only black and white line drawings 1 View
2002-04-26 TRNA Transmittal of New Application 2 View
2002-04-26 SPEC Specification 6 View
2002-04-26 CLM Claims 5 View
2002-04-26 ABST Abstract 1 View
2002-04-26 DRW Drawings-only black and white line drawings 4 View
2002-04-26 OATH Oath or Declaration filed 2 View
2002-04-26 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,663,251
App. No.
10/133,519
Filed
2002-04-26
Granted
2003-12-16
Pub. No.
US20030202335A1
Art Unit
2875
PTA
-106 days