Patent Application
Provisional
App. No. 63/173,064
· Confirmation No. 2519
SYSTEMS AND METHODS OF SERVICE PERIOD ANNOUNCEMENT FOR WIRELESS COMMUNICATION
Applicant:
Facebook Technologies, LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-04-19 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-04-09 | TR.PROV |
Provisional Cover Sheet (SB16) | 2 | View | |
| 2021-04-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-04-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-04-09 | SPEC |
Specification | 27 | View | |
| 2021-04-09 | APPENDIX |
Appendix to the specification | 5 | View | |
| 2021-04-09 | APPENDIX |
Appendix to the specification | 12 | View | |
| 2021-04-09 | APPENDIX |
Appendix to the specification | 5 | View | |
| 2021-04-09 | APPENDIX |
Appendix to the specification | 3 | View | |
| 2021-04-09 | ADS |
Application Data Sheet | 8 | View | |
| 2021-04-09 | DRW |
Drawings-only black and white line drawings | 13 | View |
Inventors
Chunyu Hu
Saratoga, CA
Chittabrata Ghosh
Fremont, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 160943
- Docket No.
- 121439-0210 (FB-0110USPR)
- Confirmation No.
- 2519
Child
Claims priority from a provisional application
→
App. 19/278,591
Filed 2025-07-23
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
→
App. 17/690,574
Filed 2022-03-09
· Abandoned -- Failure to Pay Issue Fee
Child
PCT
Claims priority from a provisional application
→
PCT/US2022/023217
Filed 2022-04-03
· RO PROCESSING COMPLETED-PLACED IN STORAGE
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/173,064
- Filed
- 2021-04-09
External Links