IP Library › Granted Patent US 6,707,272
Granted Patent Utility
US 6,707,272 · Confirmation No. 9838

PULSE CHARGING CIRCUIT AND METHOD

Inventor: Iilonga Thandiwe
Patented Case View Patent ↗
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2023-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-01-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2023-01-04 PA.. Power of Attorney 2 View
2023-01-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2023-01-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-12-22 C.AD Change of Address 2 View
2004-01-08 IFEE Issue Fee Payment (PTO-85B) 4 View
2003-11-04 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-11-04 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2003-11-04 1449 List of References cited by applicant and considered by examiner 1 View
2003-11-04 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-11-22 TRNA Transmittal of New Application 2 View
2002-11-22 SPEC Specification 11 View
2002-11-22 CLM Claims 3 View
2002-11-22 ABST Abstract 1 View
2002-11-22 DRW Drawings-only black and white line drawings 6 View
2002-11-22 OATH Oath or Declaration filed 3 View
2002-11-22 WFEE Fee Worksheet (SB06) 1 View
2002-11-22 WFEE Fee Worksheet (SB06) 2 View
2002-11-22 WCLM Claims Worksheet (PTO-2022) 1 View
2002-11-22 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
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Quick Facts
Patent No.
US 6,707,272
App. No.
10/302,479
Filed
2002-11-22
Granted
2004-03-16
Art Unit
2838
PTA
0 days