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App. No. 09/764,329 · Confirmation No. 7515

METHOD OF PREVENTING DISHING PHENOMENON ATOP A DUAL DAMASCENE STRUCTURE

Inventors: Kun-Lin Wu, J.J. Huang
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-10-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-07-27 PA.. Power of Attorney 2 View
2011-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-07-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-01-19 TRNA Transmittal of New Application 2 View
2001-01-19 SPEC Specification 7 View
2001-01-19 CLM Claims 3 View
2001-01-19 ABST Abstract 1 View
2001-01-19 DRW Drawings-only black and white line drawings 5 View
2001-01-19 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/764,329
Filed
2001-01-19
Granted
2002-06-04
Art Unit
1763
PTA
0 days