IP Library › Granted Patent US 6,566,890
Granted Patent Utility
US 6,566,890 · Confirmation No. 9382

CURCUIT FOR IMPROVED TEST AND CALIBRATION IN AUTOMATED TEST EQUIPMENT

Inventor: Steven Hauptman
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-06-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-06-21 PA.. Power of Attorney 1 View
2010-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-06-21 TRAN.LET Transmittal Letter 1 View
2010-06-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-03-02 TRNA Transmittal of New Application 3 View
2001-03-02 SPEC Specification 14 View
2001-03-02 CLM Claims 16 View
2001-03-02 ABST Abstract 1 View
2001-03-02 DRW Drawings-only black and white line drawings 5 View
2001-03-02 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,566,890
App. No.
09/798,515
Filed
2001-03-02
Granted
2003-05-20
Pub. No.
US20020121904A1
Art Unit
2858
PTA
-15 days