IP Library › Patent Application 61043261
Patent Application Provisional
App. No. 61/043,261 · Confirmation No. 4328

LED Drive Circuit

Inventor: Osamu Sasaki
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2009-08-14 TRAN.LET Transmittal Letter 3 View
2009-08-14 SPEC Specification 2 View
2009-08-14 DRW Drawings-only black and white line drawings 3 View
2009-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-01-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-04-17 APP.FILE.REC Filing Receipt 3 View
2008-04-17 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2008-04-08 TR.PROV Provisional Cover Sheet (SB16) 1 View
2008-04-08 SPECNO Specification - Not in English 5 View
2008-04-08 WFEE Fee Worksheet (SB06) 2 View
2008-04-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/043,261
Filed
2008-04-08