IP Library › Patent Application 61187636
Patent Application Provisional
App. No. 61/187,636 · Confirmation No. 4050

SYSTEM AND METHOD FOR IMPLEMENTING CIRCUIT-SWITCHED FALLBACK

Provisional Application Expired
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 Code Description Pages PDF
2010-09-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-09-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-08-28 PA.. Power of Attorney 1 View
2010-08-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-06-29 APP.FILE.REC Filing Receipt 3 View
2009-06-16 TR.PROV Provisional Cover Sheet (SB16) 4 View
2009-06-16 SPEC Specification 34 View
2009-06-16 CLM Claims 4 View
2009-06-16 APPENDIX Appendix to the specification 33 View
2009-06-16 WFEE Fee Worksheet (SB06) 2 View
2009-06-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2009-06-16 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
App. No.
61/187,636
Filed
2009-06-16