IP Library › Granted Patent US 6,496,128
Granted Patent Utility
US 6,496,128 · Confirmation No. 9608

SIGMA-DELTA ANALOG-TO-DIGITAL CONVERTER ARRAY

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 Code Description Pages PDF
2019-09-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-09-06 C.AD Change of Address 2 View
2019-09-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-09-06 MFEE.C.AD Maintenance Fee Address Change 2 View
2019-09-06 PA.. Power of Attorney 3 View
2019-09-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2001-11-02 TRNA Transmittal of New Application 4 View
2001-11-02 SPEC Specification 19 View
2001-11-02 CLM Claims 6 View
2001-11-02 ABST Abstract 1 View
2001-11-02 DRW Drawings-only black and white line drawings 4 View
2001-11-02 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,496,128
App. No.
10/001,022
Filed
2001-11-02
Granted
2002-12-17
Pub. No.
US20020093441A1
Art Unit
2819
PTA
-85 days