Patent Application
Provisional
App. No. 61/183,933
· Confirmation No. 8358
VOICE SERVICE IN EVOLVED PACKET SYSTEM USING IP MULTIMEDIA SUBSYSTEM
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-03-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-02-04 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2009-06-03 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2009-06-03 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2009-06-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2009-06-03 | ADS |
Application Data Sheet | 5 | View | |
| 2009-06-03 | DRW |
Drawings-only black and white line drawings | 25 | View | |
| 2009-06-03 | SPEC |
Specification | 30 | View | |
| 2009-06-03 | CLM |
Claims | 7 | View | |
| 2009-06-03 | APPENDIX |
Appendix to the specification | 79 | View | |
| 2009-06-03 | SPEC |
Specification | 1 | View |
Inventors
Johanna Lisa Dwyer
Ottawa, CANADA
Richard Charles Burbidge
Slough, UNITED KINGDOM
Stefano Faccin
Hayward, CA
Chen-Ho Chin
Deerlijk, BELGIUM
Attorneys & Agents of Record
Prosecution
- Customer No.
- 54120
- Docket No.
- 20197/35744-US-PRV
- Confirmation No.
- 8358
Child
Claims priority from a provisional application
→
App. 15/009,576
Filed 2016-01-28
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
Claims priority from a provisional application
→
PCT/US2010/037336
Filed 2010-06-03
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 12/793,668
Filed 2010-06-03
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/244,728
Filed 2011-09-26
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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.
- 61/183,933
- Filed
- 2009-06-03
External Links