Prosecution Insights
Last updated: May 29, 2026

Mavenir Systems Inc.

8 pending office actions • 7 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
2
Due this month
1
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (2)Due ≤ 60 days (1)Due later (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

1
Hard (12%)
7
Medium (88%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (12%)
§103 only6 (75%)
§102 only1 (12%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
8
Information Tech
100% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIN, SHERMAN L 1 29.3% +36.9%
IBRAHIM, MOHAMED 1 85.4% +7.5%
CHEEMA, HASAN ALI 1
JOHNSON, AMY COHEN 1 55.4% +22.2%
AMBAYE, MEWALE A 1 91.5% -1.2%
HAILU, KIBROM T 1 80.0% +6.9%
YOUNG, STEVE R 1 66.9% +20.1%
CHRISS, ANDREW W 1 72.3% +24.2%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18591782 SYSTEM AND METHOD FOR DATA TRANSFER ACROSS DISTRIBUTION UNITS TO SUPPORT INTER VIRTUAL DISTRIBUTION UNIT CARRIER AGGREGATION AMBAYE, MEWALE A 15d overdue
18585750 ENABLING PHYSICAL RANDOM-ACCESS CHANNEL REPETITION COMBINING IN A RADIO UNIT FOR AN O-RAN-BASED RADIO ACCESS NETWORK HAILU, KIBROM T 15d overdue
18641552 METHOD AND SYSTEM FOR MANAGING AN UPLINK SPLIT BEARER IBRAHIM, MOHAMED 68d

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18338425 Multi-Layer PAPR Reduction CHRISS, ANDREW W 74d overdue
18794552 CU-DU FLOW CONTROL OPTIMIZATIONS FOR LOSSY MIDHAUL IN O-RAN NETWORKS LIN, SHERMAN L 15d

Interview Candidates (4)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18338425 Multi-Layer PAPR Reduction CHRISS, ANDREW W 74d overdue
18449955 METHOD AND SYSTEM FOR SUB-BAND USER CORRELATION BASED ON SOUNDING REFERENCE SIGNAL FOR MULTIPLE SOUNDING REFERENCE SIGNAL GROUPS IN MASSIVE MIMO RADIO ACCESS NETWORKS YOUNG, STEVE R 18d overdue
18794552 CU-DU FLOW CONTROL OPTIMIZATIONS FOR LOSSY MIDHAUL IN O-RAN NETWORKS LIN, SHERMAN L 15d
18600039 OPTIMIZATIONS FOR OVERLOAD CONTROL IN O-RAN NETWORKS JOHNSON, AMY COHEN 16d

Top Art Units

Art UnitApps
2465 2
2447 1
2444 1
2469 1
2461 1
2477 1
2472 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18794552 CU-DU FLOW CONTROL OPTIMIZATIONS FOR LOSSY MIDHAUL IN O-RAN NETWORKS LIN, SHERMAN L 2447 §103 Non-Final OA 15d Pending Aug 05, 2024
18641552 METHOD AND SYSTEM FOR MANAGING AN UPLINK SPLIT BEARER IBRAHIM, MOHAMED 2444 §103 Non-Final OA 68d Pending Apr 22, 2024
18635603 Downlink Throughput of 5G NR Using PUCCH HARQ Resource Assignment CHEEMA, HASAN ALI 2465 §103 Non-Final OA 35d Pending Apr 15, 2024
18600039 OPTIMIZATIONS FOR OVERLOAD CONTROL IN O-RAN NETWORKS JOHNSON, AMY COHEN 2465 §103 Non-Final OA 16d Pending Mar 08, 2024
18591782 SYSTEM AND METHOD FOR DATA TRANSFER ACROSS DISTRIBUTION UNITS TO SUPPORT INTER VIRTUAL DISTRIBUTION UNIT CARRIER AGGREGATION AMBAYE, MEWALE A 2469 §103 Non-Final OA 15d overdue Pending Feb 29, 2024
18585750 ENABLING PHYSICAL RANDOM-ACCESS CHANNEL REPETITION COMBINING IN A RADIO UNIT FOR AN O-RAN-BASED RADIO ACCESS NETWORK HAILU, KIBROM T 2461 §102 Non-Final OA 15d overdue Pending Feb 23, 2024
18449955 METHOD AND SYSTEM FOR SUB-BAND USER CORRELATION BASED ON SOUNDING REFERENCE SIGNAL FOR MULTIPLE SOUNDING REFERENCE SIGNAL GROUPS IN MASSIVE MIMO RADIO ACCESS NETWORKS YOUNG, STEVE R 2477 §103 Non-Final OA 18d overdue Pending Aug 15, 2023
18338425 Multi-Layer PAPR Reduction CHRISS, ANDREW W 2472 §101 Final Rejection 74d overdue Pending Jun 21, 2023

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