IP Library › Granted Patent US 6,635,957
Granted Patent Utility
US 6,635,957 · Confirmation No. 1245

LEADLESS PLASTIC CHIP CARRIER WITH ETCH BACK PAD SINGULATION AND DIE ATTACH PAD ARRAY

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 Code Description Pages PDF
2009-06-19 TRAN.LET Transmittal Letter 1 View
2009-06-19 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2009-06-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-09 TRNA Transmittal of New Application 2 View
2001-03-09 SPEC Specification 11 View
2001-03-09 CLM Claims 6 View
2001-03-09 ABST Abstract 1 View
2001-03-09 DRW Drawings-only black and white line drawings 10 View
2001-03-09 OATH Oath or Declaration filed 3 View
2001-03-09 TRNA Transmittal of New Application 2 View
2001-03-09 SPEC Specification 11 View
2001-03-09 CLM Claims 6 View
2001-03-09 ABST Abstract 1 View
2001-03-09 DRW Drawings-only black and white line drawings 10 View
2001-03-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,635,957
App. No.
09/802,679
Filed
2001-03-09
Granted
2003-10-21
Pub. No.
US20010014538A1
Art Unit
2815
PTA
-1 days