IP Library › Patent Application 61661764
Patent Application Provisional
App. No. 61/661,764 · Confirmation No. 6112

SMOOTH TRANSITION BETWEEN MULTIMEDIA BROADCAST MULTICAST SERVICE (MBMS) AND UNICAST SERVICE BY DEMAND

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2016-04-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-31 PA.. Power of Attorney 1 View
2016-03-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-03-31 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2013-11-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-11-04 PA.. Power of Attorney 1 View
2013-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-11-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2012-07-10 APP.FILE.REC Filing Receipt 3 View
2012-06-19 TR.PROV Provisional Cover Sheet (SB16) 4 View
2012-06-19 ADS Application Data Sheet 8 View
2012-06-19 SPEC Specification 48 View
2012-06-19 CLM Claims 11 View
2012-06-19 APPENDIX Appendix to the specification 33 View
2012-06-19 APPENDIX Appendix to the specification 5 View
2012-06-19 DRW Drawings-only black and white line drawings 44 View
2012-06-19 WFEE Fee Worksheet (SB06) 2 View
2012-06-19 N417 Electronic Filing System Acknowledgment Receipt 3 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.
61/661,764
Filed
2012-06-19