IP Library › Patent Application 61172275
Patent Application Provisional Small
App. No. 61/172,275 · Confirmation No. 1727

SHADOW MASK NITRIDE FOR FORMING SELECTIVE BACK SIDE AND FRONT SIDE CONTACTS

Provisional Application Expired
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 Code Description Pages PDF
2013-04-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2009-08-20 APP.FILE.REC Filing Receipt 3 View
2009-08-17 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2009-08-17 WFEE Fee Worksheet (SB06) 2 View
2009-08-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-15 APP.FILE.REC Filing Receipt 3 View
2009-05-15 NTC.MISS.PRT Notice to File Missing Parts 2 View
2009-04-24 SPEC Specification 20 View
2009-04-24 CLM Claims 1 View
2009-04-24 ABST Abstract 1 View
2009-04-24 DRW Drawings-only black and white line drawings 6 View
2009-04-24 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-04-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
61/172,275
Filed
2009-04-24