Patent Application
Utility
App. No. 19/084,203
· Confirmation No. 5977
DYNAMIC SWITCHING BETWEEN DFT-S-OFDM AND CP-OFDM
Applicant:
Mavenir Systems, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-06-12 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-06-12 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 8 | View | |
| 2026-06-12 | FOR |
Foreign Reference | 33 | View | |
| 2026-06-12 | FOR |
Foreign Reference | 60 | View | |
| 2026-06-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-07 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-05-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-05-01 | PA.. |
Power of Attorney | 4 | View | |
| 2025-05-01 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2025-05-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-01 | ADS |
Application Data Sheet | 9 | View | |
| 2025-04-30 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-04-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-25 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-03-27 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2025-03-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-03-27 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2025-03-27 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-03-19 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-03-19 | FOR |
Foreign Reference | 31 | View | |
| 2025-03-19 | SPEC |
Specification | 14 | View | |
| 2025-03-19 | CLM |
Claims | 3 | View | |
| 2025-03-19 | ABST |
Abstract | 1 | View | |
| 2025-03-19 | ADS |
Application Data Sheet | 9 | View | |
| 2025-03-19 | DRW.NONBW |
Drawings-other than black and white line drawings | 3 | View | |
| 2025-03-19 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-03-19 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 7 | View | |
| 2025-03-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-03-19 | FOR |
Foreign Reference | 52 | View | |
| 2025-03-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-03-19 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-03-19 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Jianying Liu
Beijing, CHINA
Fan Yang
Beijing, CHINA
Miao Zhang
Beijing, CHINA
Jingru Chen
Chengdu, CHINA
Attorneys & Agents of Record
Classification
USPC
370/310
H04L27/2636
H04W72/21
H04L5/0007
H04L5/0028
H04L27/0008
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 187119
- Docket No.
- 0015656USX/4688
- Confirmation No.
- 5977
Publication
- Pub. No.
- US20250254078A1
- Pub. Date
- 2025-08-07
from
GLAS USA LLC
RELEASE OF SECURITY INTEREST IN ADDITIONAL COLLATERAL RECORDED AT REEL 071649 AND FRAME 0268
Recorded 2025-07-31
from
AQUTO CORPORATION,
ARGYLE DATA, INC.,
MAVENIR IPA UK LIMITED,
MAVENIR LTD.,
MAVENIR NETWORKS, INC.,
MAVENIR SYSTEMS UK LIMITED,
MAVENIR SYSTEMS, INC.,
MAVENIR US INC.,
MAVENIR, INC.
GRANT OF SECURITY INTEREST - PATENTS
Recorded 2025-07-29
RELEASE OF SECURITY INTEREST IN ADDITIONAL COLLATERAL RECORDED AT REEL 071655 AND FRAME 0831
Recorded 2025-07-29
RELEASE OF SECURITY INTERESTS (SIDECAR)
Recorded 2025-07-29
RELEASE OF SECURITY INTERESTS (SYNDICATED)
Recorded 2025-07-29
from
AQUTO CORPORATION,
ARGYLE DATA, INC.,
MAVENIR IPA UK LIMITED,
MAVENIR LTD.,
MAVENIR NETWORKS, INC.,
MAVENIR SYSTEMS UK LIMITED,
MAVENIR SYSTEMS, INC.,
MAVENIR US INC.,
MAVENIR, INC.
SECURITY INTEREST
Recorded 2025-07-28
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT (MAVNET - OCTOBER 2024 PRIORITY CA)
Recorded 2025-06-16
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT (MAVNET - NPA)
Recorded 2025-06-16
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT (MAVNET SYNDICATED)
Recorded 2025-06-16
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT (MAVNET - SIDECAR)
Recorded 2025-06-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-04-25
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Quick Facts
- App. No.
- 19/084,203
- Filed
- 2025-03-19
- Pub. No.
- US20250254078A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links