IP Library › Granted Patent US 6,609,950
Granted Patent Utility
US 6,609,950 · Confirmation No. 1379

METHOD FOR POLISHING A SUBSTRATE

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 Code Description Pages PDF
2017-10-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-10-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-10-19 PA.. Power of Attorney 1 View
2017-10-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-10-19 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2017-10-19 ADS Application Data Sheet 9 View
2017-10-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-09-19 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2017-09-11 PA.. Power of Attorney 1 View
2017-09-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-05 TRNA Transmittal of New Application 2 View
2001-07-05 SPEC Specification 36 View
2001-07-05 CLM Claims 11 View
2001-07-05 ABST Abstract 1 View
2001-07-05 DRW Drawings-only black and white line drawings 18 View
2001-07-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,609,950
App. No.
09/897,918
Filed
2001-07-05
Granted
2003-08-26
Pub. No.
US20020016074A1
Art Unit
3724
PTA
-92 days