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App. No. 10/102,483 · Confirmation No. 8282

DIGITAL BASE-10 LOGARITHM CONVERTER

Inventor: Brian L. Hallse
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2012-12-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-05 PA.. Power of Attorney 1 View
2012-11-05 LET. Miscellaneous Incoming Letter 1 View
2012-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-11-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2002-05-21 TRNA Transmittal of New Application 3 View
2002-05-21 SPEC Specification 16 View
2002-05-21 CLM Claims 3 View
2002-05-21 ABST Abstract 1 View
2002-03-19 TRNA Transmittal of New Application 3 View
2002-03-19 A.PE Preliminary Amendment 1 View
2002-03-19 SPEC Specification 13 View
2002-03-19 CLM Claims 3 View
2002-03-19 ABST Abstract 1 View
2002-03-19 DRW Drawings-only black and white line drawings 5 View
2002-03-19 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/102,483
Filed
2002-03-19
Granted
2003-07-01
Pub. No.
US20020190892A1
Art Unit
3662
PTA
0 days