IP Library › Patent Application 61603873
Patent Application Provisional
App. No. 61/603,873 · Confirmation No. 1924

Communication System

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2021-09-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-09-03 PA.. Power of Attorney 2 View
2021-09-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2021-09-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-07 APP.FILE.REC Filing Receipt 3 View
2012-02-27 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 2 View
2012-02-27 TR.PROV Provisional Cover Sheet (SB16) 4 View
2012-02-27 WFEE Fee Worksheet (SB06) 2 View
2012-02-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-02-27 SPEC Specification 28 View
2012-02-27 CLM Claims 6 View
2012-02-27 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
App. No.
61/603,873
Filed
2012-02-27