IP Library › Patent Application 61218586
Patent Application Provisional Small
App. No. 61/218,586 · Confirmation No. 8280

System and Method for Redundancy in a Communication Network

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2014-05-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2012-10-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-10-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-10-08 PA.. Power of Attorney 2 View
2012-10-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-10-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-08-25 APP.FILE.REC Filing Receipt 3 View
2010-08-23 PD.TO.AUTH Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office 1 View
2010-08-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-07-08 APP.FILE.REC Filing Receipt 3 View
2009-06-19 SPEC Specification 26 View
2009-06-19 CLM Claims 5 View
2009-06-19 DRW Drawings-only black and white line drawings 7 View
2009-06-19 TR.PROV Provisional Cover Sheet (SB16) 3 View
2009-06-19 WFEE Fee Worksheet (SB06) 2 View
2009-06-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
61/218,586
Filed
2009-06-19