Patent Application
Utility
App. No. 15/344,015
· Confirmation No. 6687
SIP Call Continuity Upon Failure
Applicant:
T-Mobile USA, Inc.
Abandoned -- Failure to Respond to an Office Action
View Publication ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-04-01 | OATH |
Oath or Declaration filed | 94 | View | |
| 2019-05-01 | ABN |
Abandonment | 2 | View | |
| 2018-10-18 | CTFR |
Final Rejection | 10 | View | |
| 2018-10-18 | 892 |
List of references cited by examiner | 1 | View | |
| 2018-10-18 | FWCLM |
Index of Claims | 1 | View | |
| 2018-10-18 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2018-10-18 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2018-06-22 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2018-06-22 | CLM |
Claims | 6 | View | |
| 2018-06-22 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2018-06-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2018-06-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2018-05-10 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2018-04-06 | CTNF |
Non-Final Rejection | 7 | View | |
| 2018-04-06 | 892 |
List of references cited by examiner | 2 | View | |
| 2018-04-06 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2018-04-06 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2018-04-06 | FWCLM |
Index of Claims | 1 | View | |
| 2018-04-06 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2018-04-06 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2018-04-06 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2018-02-23 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2018-02-23 | FOR |
Foreign Reference | 27 | View | |
| 2018-02-23 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 11 | View | |
| 2018-02-23 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2018-02-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-11-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-11-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2016-11-04 | PA.. |
Power of Attorney | 2 | View | |
| 2016-11-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2016-11-04 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2016-11-04 | OATH |
Oath or Declaration filed | 4 | View | |
| 2016-11-04 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-11-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2016-11-04 | SPEC |
Specification | 19 | View | |
| 2016-11-04 | CLM |
Claims | 6 | View | |
| 2016-11-04 | ABST |
Abstract | 1 | View | |
| 2016-11-04 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2016-11-04 | ADS |
Application Data Sheet | 8 | View |
Inventors
Kalyan Kalepu
Sammamish, WA
Joel Arends
Renton, WA
Nassereddine Sabeur
Seattle, WA
Boris Antsev
Bothell, WA
Attorneys & Agents of Record
Classification
USPC
370/216
H04W76/18
H04L65/1104
H04L65/1016
H04L65/1069
H04L65/1073
H04W24/04
H04W80/04
Prosecution
- Examiner
- KANG, SUK JIN
- Art Unit
- 2477
- Customer No.
- 132935
- Docket No.
- TM2-0378US
- Confirmation No.
- 6687
Publication
- Pub. No.
- US20180132291A1
- Pub. Date
- 2018-05-10
from
DEUTSCHE TELEKOM AG
RELEASE OF SECURITY INTEREST
Recorded 2020-04-01
from
T-MOBILE USA, INC.
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2016-12-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-11-04
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Quick Facts
- App. No.
- 15/344,015
- Filed
- 2016-11-04
- Pub. No.
- US20180132291A1
- Examiner
- KANG, SUK JIN
- Art Unit
- 2477
External Links