Prosecution Insights
Last updated: May 29, 2026

Arm Limited

78 pending office actions • 48 art units • 69 examiners • 0 of 78 (0%) have an AI response strategy ready • 249 patents granted in the last 365 days

Portfolio Summary

78
Total Pending OAs
47
Non-Final OAs
29
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 77 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

31
Overdue
3
Due this week
32
Due this month
7
Due in next 60 days
4
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. 77 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (31)Due ≤ 7 days (3)Due ≤ 30 days (32)Due ≤ 60 days (7)Due later (4)

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.

4
Hard (5%)
73
Medium (94%)
0
Easy (0%)
1
Unknown (1%)

Rejection Statute Mix

BucketCases
§101 only4 (5%)
§103 only67 (86%)
§102 only5 (6%)
Double-patenting + other1 (1%)
No statute on record1 (1%)

Industry Mix

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

0
Life Sciences
0% of docket
48
Information Tech
62% of docket
20
Communications
26% of docket
10
Semiconductors
13% 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.

780 h
Manual time on pending OAs
156 h
Time saved (low, 20%)
273 h
Time saved (mid, 35%)
6.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
METZGER, MICHAEL J 4 90.3% +8.0%
HUISMAN, DAVID J 2 58.0% +33.6%
BADER, ROBERT N. 2 43.9% +26.6%
DOMAN, SHAWN 2 65.8% +24.8%
TRUONG, KARL DUC 2 51.5% +33.5%
NGUYEN, PHONG X 2 74.9% +25.3%
BROWN, SHEREE N 2 65.2% +26.7%
BIBBEE, CHAYCE R 1 62.5% +3.7%
YOUSSEF, MENATOALLAH M 1 76.5% +19.2%
CHAPPELL, DANIEL C 1 80.5% +47.2%

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
18509121 VECTOR COMPARISON AND/OR POPULATION COUNT OPERATIONS METZGER, MICHAEL J 15d
18520983 FILTERING BRANCH INSTRUCTION PREDICTIONS METZGER, MICHAEL J 27d
18855967 TECHNIQUE FOR HANDLING DATA ELEMENTS STORED IN AN ARRAY STORAGE METZGER, MICHAEL J 71d

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18877106 VECTOR EXTRACT AND MERGE INSTRUCTION METZGER, MICHAEL J 9d overdue
18762800 APPARATUS AND METHOD FOR PERFORMING A SPLICE OPERATION FOR VECTORS HUISMAN, DAVID J 8d overdue
18478345 PARALLEL PROCESSING CONTROL AMIN, MUSTAFA A 12d
18753513 TECHNIQUE FOR GENERATING PREDICTIONS OF A TARGET ADDRESS OF BRANCH INSTRUCTIONS VICARY, KEITH E 15d

Interview Candidates (14)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18611359 DATA PROCESSING SYSTEMS BADER, ROBERT N. 60d overdue
18509448 GRAPHICS PROCESSORS NGUYEN, PHONG X 50d overdue
18478078 GRAPHICS PROCESSING BROWN, SHEREE N 23d overdue
18947239 Circuitry and Method CHAPPELL, DANIEL C 16d overdue
18509439 GRAPHICS PROCESSORS NGUYEN, PHONG X 15d overdue
18762800 APPARATUS AND METHOD FOR PERFORMING A SPLICE OPERATION FOR VECTORS HUISMAN, DAVID J 8d overdue
17804453 GRAPHICS PROCESSOR TO EXECUTE AN ACTIVATION INSTRUCTION TO ACTIVATE PLURAL EXECUTION LANES HUISMAN, DAVID J 8d overdue
18430952 RUNTIME CONFIGURABLE MODULAR PROCESSING TILE DOMAN, SHAWN 3d overdue

Top Art Units

Art UnitApps
2183 10
2611 5
2612 3
2139 3
2617 3
2195 3
2135 2
2825 2
2824 2
2191 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19246370 A SYSTEM AND METHOD FOR GENERATING IMAGE DATA FOR DISPLAY BIBBEE, CHAYCE R 2624 §103 Non-Final OA 3d overdue Pending Jun 23, 2025
18877106 VECTOR EXTRACT AND MERGE INSTRUCTION METZGER, MICHAEL J 2183 §101 Non-Final OA 9d overdue Pending Dec 19, 2024
18985249 Systems, Methods, and Devices of Tri-State Inverters YOUSSEF, MENATOALLAH M 2849 §102 Non-Final OA 19d Pending Dec 18, 2024
18947239 Circuitry and Method CHAPPELL, DANIEL C 2135 Other Non-Final OA 16d overdue Pending Nov 14, 2024
18927890 METHODS AND APPARATUS FOR PROCESSING INSTRUCTIONS ALLI, KASIM A 2183 §103 Non-Final OA 46d overdue Pending Oct 26, 2024
18855967 TECHNIQUE FOR HANDLING DATA ELEMENTS STORED IN AN ARRAY STORAGE METZGER, MICHAEL J 2183 §103 Final Rejection 71d Pending Oct 10, 2024
18790879 MEMORY POWER DIGITAL MULTIPLEXER LUONG, DUY HAN 2825 §103 Non-Final OA 1d overdue Pending Jul 31, 2024
18785499 LATENCY DETERMINATION GEBRIL, MOHAMED M 2135 §103 Non-Final OA 21d Pending Jul 26, 2024
18785254 DATA PROCESSING SYSTEMS CASCHERA, ANTONIO A 2612 §103 Non-Final OA 49d overdue Pending Jul 26, 2024
18783213 EFFICIENT INTERPOLATION OF COLOR FRAMES LIU, GORDON G 2618 §103 Non-Final OA 9d Pending Jul 24, 2024
18779825 STORAGE DEVICE AND METHOD OF PERFORMING READ AND WRITE OPERATIONS CHEN, XIAOCHUN L 2824 §103 Final Rejection 22d Pending Jul 22, 2024
18777526 VISUAL DATA PROCESSING IN A GRAPHICS PROCESSOR ZHOU, ZHIHAN 2482 §103 Non-Final OA 86d Pending Jul 18, 2024
18770916 GRAPHICS PROCESSING GRAY, RYAN M 2611 §103 Non-Final OA 3d overdue Pending Jul 12, 2024
18768696 CACHE REPLACEMENT CONTROL RUIZ, ARACELIS 2139 §103 Non-Final OA 15d Pending Jul 10, 2024
18762800 APPARATUS AND METHOD FOR PERFORMING A SPLICE OPERATION FOR VECTORS HUISMAN, DAVID J 2183 §101 Final Rejection 8d overdue Pending Jul 03, 2024
18758132 FEEDBACK SIGNALLING WARREN, TRACY A 2137 §103 Final Rejection 8d Pending Jun 28, 2024
18758183 COMMAND REQUESTS FOR HARDWARE ACCELERATORS MCCARTHY, CHRISTOPHER S 2113 §102 Final Rejection 21d Pending Jun 28, 2024
18753513 TECHNIQUE FOR GENERATING PREDICTIONS OF A TARGET ADDRESS OF BRANCH INSTRUCTIONS VICARY, KEITH E 2183 §101 Final Rejection 15d Pending Jun 25, 2024
18754006 GRAPHICS PROCESSORS HANNETT, JAMES M 2639 §102 Non-Final OA 15d overdue Pending Jun 25, 2024
18745036 OCCURRENCE COUNT STORAGE AYALA, KEVIN ALEXIS 2496 §103 Non-Final OA 43d Pending Jun 17, 2024
18649080 GRAPHICS PROCESSING ALATA, YASSIN 2426 §103 Final Rejection 14d Pending Apr 29, 2024
18640767 HALTING INSTRUCTION EXECUTION VO, TED T 2191 §103 Non-Final OA 33d Pending Apr 19, 2024
18611359 DATA PROCESSING SYSTEMS BADER, ROBERT N. 2611 §103 Final Rejection 60d overdue Pending Mar 20, 2024
18692882 CACHE ARRANGEMENTS IN DATA PROCESSING SYSTEMS SONG, HUA JASMINE 2133 §102 Final Rejection 25d overdue Pending Mar 18, 2024
18602592 GRAPHICS PROCESSING CHEN, BIAO 2611 §103 Final Rejection 30d Pending Mar 12, 2024
18442220 ADDRESS TRANSLATION YEW, CHIE W 2139 §103 Non-Final OA 1d overdue Pending Feb 15, 2024
18430952 RUNTIME CONFIGURABLE MODULAR PROCESSING TILE DOMAN, SHAWN 2183 §103 Non-Final OA 3d overdue Pending Feb 02, 2024
18424083 Network Transaction Identifier Uniquification GEORGE, AYANAH S 2467 §103 Non-Final OA 21d Pending Jan 26, 2024
18414230 OPERATION DISTRIBUTION ACROSS MULTIPLE PROCESSING CORES DOMAN, SHAWN 2183 §103 Non-Final OA 14d Pending Jan 16, 2024
18577970 APPARATUS AND METHOD FOR POINTER AUTHENTICATION KENNEDY, LESA M 2458 §103 Final Rejection 22d Pending Jan 09, 2024
18524500 GRAPHICS PROCESSORS DHARIA, PRABODH M 2629 §103 Final Rejection 1d overdue Pending Nov 30, 2023
18523347 IMAGE SIGNAL PROCESSING OF STREAMED IMAGE DATA ZAK, JACQUELINE ROSE 2666 §103 Non-Final OA 36d overdue Pending Nov 29, 2023
18520983 FILTERING BRANCH INSTRUCTION PREDICTIONS METZGER, MICHAEL J 2183 §103 Non-Final OA 27d Pending Nov 28, 2023
18517213 GRAPHICS PROCESSING SYSTEMS TRAN, KIM THANH THI 2615 §103 Non-Final OA 22d Pending Nov 22, 2023
18517191 GRAPHICS PROCESSING TRUONG, KARL DUC 2614 §103 Non-Final OA 22d Pending Nov 22, 2023
18509439 GRAPHICS PROCESSORS NGUYEN, PHONG X 2617 §103 Final Rejection 15d overdue Pending Nov 15, 2023
18509448 GRAPHICS PROCESSORS NGUYEN, PHONG X 2617 §103 Non-Final OA 50d overdue Pending Nov 15, 2023
18509121 VECTOR COMPARISON AND/OR POPULATION COUNT OPERATIONS METZGER, MICHAEL J 2183 §103 Non-Final OA 15d Pending Nov 14, 2023
18495834 Dual Wordline Applications in Memory STORMES, JOSEPH FIDELIS 2825 §103 Non-Final OA 15d overdue Pending Oct 27, 2023
18554773 APPARATUS AND METHOD FOR GENERATING DEBUG INFORMATION LYONS, ANDREW M 2191 §103 Final Rejection 28d Pending Oct 10, 2023
18483636 INSTRUCTION DISPATCH WAI, ERIC CHARLES 2195 §103 Non-Final OA 19d Pending Oct 10, 2023
18478511 SYSTEM, DEVICES AND/OR PROCESSES FOR IMAGE FRAME UPSCALING TRUONG, KARL DUC 2614 §103 Non-Final OA 22d Pending Sep 29, 2023
18478078 GRAPHICS PROCESSING BROWN, SHEREE N 2612 §103 Non-Final OA 23d overdue Pending Sep 29, 2023
18478345 PARALLEL PROCESSING CONTROL AMIN, MUSTAFA A 2194 §101 Non-Final OA 12d Pending Sep 29, 2023
18478666 GRAPHICS PROCESSING BADER, ROBERT N. 2611 §103 Final Rejection 28d Pending Sep 29, 2023
18477647 GRAPHICS TEXTURE PROCESSING DU, HAIXIA 2611 §103 Final Rejection 9d overdue Pending Sep 29, 2023
18468000 GRAPHICS PRIMITIVE ASSEMBLY PIPELINE BROWN, SHEREE N 2612 §103 Non-Final OA 34d Pending Sep 15, 2023
18367902 Power-Gate Structure ALROBAIE, KHAMDAN N 2824 §103 Non-Final OA 5d Pending Sep 13, 2023
18240405 CORE ALLOCATION FOR TEMPERATURE CONTROL IN UNDER-SUBSCRIBED COMPUTING SYSTEMS TRUONG, LECHI 2194 §103 Non-Final OA 16d overdue Pending Aug 31, 2023
18240875 Multi-Transistor Bitcell Structure KING, DANIEL JOHN 2827 §103 Non-Final OA 12d Pending Aug 31, 2023
18459267 PER-LIGHTING COMPONENT RECTIFICATION MA, MICHELLE HAU 2617 §103 Non-Final OA 44d overdue Pending Aug 31, 2023
18456621 MEM-COPY INSTRUCTION QUASHING SUN, ANDREW NMN 2195 §103 Non-Final OA 6d Pending Aug 28, 2023
18349124 NEURAL NETWORK PROCESSING BROWN, CHRISTOPHER J 2439 §103 Non-Final OA 11d overdue Pending Jul 08, 2023
18211392 BEHAVIOR DETECTION WITH DETECTION REFINEMENT FOR DETERMINATION OF EMERGING THREATS DAY, JASMINE MOCHEN 2499 §103 Non-Final OA 22d Pending Jun 19, 2023
18323793 DATA PROCESSORS WU, QING YUAN 2199 §103 Final Rejection 19d Pending May 25, 2023
18316125 METHODS AND APPARATUS FOR PROCESSING DATA PATEL, HIREN P 2196 §103 Non-Final OA 72d Pending May 11, 2023
18302354 MIGRATION OF ATTACKING SOFTWARE AS A MITIGATION TO AN ATTACK BY A MALICIOUS ACTOR MUNGUIA, DUILIO 2497 §103 Final Rejection 27d Pending Apr 18, 2023
18132063 Adiabatic Stepwise Clock Architecture CHEN, SIBIN 2896 §103 Non-Final OA 56d Pending Apr 07, 2023
18185918 NEURAL NETWORK PROCESSORS TRAN, TAN H 2141 §102 Final Rejection 54d Pending Mar 17, 2023
18174355 INTERRUPT HANDLING SADLER, NATHAN 2139 §103 Final Rejection 15d Pending Feb 24, 2023
18042272 NETWORK SECURITY WON, MICHAEL YOUNG 2443 §103 Final Rejection 15d Pending Feb 20, 2023
18161743 SYSTEM, DEVICES AND/OR PROCESSES FOR PROCESSING IMAGE SIGNAL VALUES MOTSINGER, SEAN T 2673 §103 Final Rejection 34d Pending Jan 30, 2023
18103313 TSV Coupled Integrated Circuits and Methods NGUYEN, VIET Q 2827 DPOther Final Rejection 62d Pending Jan 30, 2023
18099588 LOCATING DATA IN STORAGE RASHID, WISSAM 2195 §103 Non-Final OA 36d overdue Pending Jan 20, 2023
18055192 OPTIMISING A NEURAL NETWORK HUANG, YAO D 2124 §103 Non-Final OA 29d Pending Nov 14, 2022
17938583 SYSTEM, DEVICES AND/OR PROCESSES FOR EXECUTING A NEURAL NETWORK ARCHITECTURE SEARCH BOSTWICK, SIDNEY VINCENT 2124 §103 Non-Final OA 5d Pending Oct 06, 2022
17943428 METHODS OF CONTROLLING PERMISSION ON A DEVICE PICH, PONNOREAY 2495 §103 Final Rejection 31d overdue Pending Sep 13, 2022
17902798 Systems, Devices, and Methods of Charge-Based Storage Elements CHIN, EDWARD 2893 §103 Final Rejection 36d Pending Sep 02, 2022
17878277 Method and Apparatus for Converting to Enhanced Block Floating Point Format DE LA GARZA, CARLOS HEBERTO 2182 §103 Non-Final OA 50d overdue Pending Aug 01, 2022
17870038 NEURAL PROCESSING UNIT FOR ATTENTION-BASED INFERENCE GODO, MORIAM MOSUNMOLA 2148 §103 Non-Final OA Pending Jul 21, 2022
17804453 GRAPHICS PROCESSOR TO EXECUTE AN ACTIVATION INSTRUCTION TO ACTIVATE PLURAL EXECUTION LANES HUISMAN, DAVID J 2183 §103 Final Rejection 8d overdue Pending May 27, 2022
17751089 Automated Selection of Neural Architecture Using a Smoothed Super-Net RAMESH, TIRUMALE K 2121 §103 Non-Final OA 16d overdue Pending May 23, 2022
17700911 CHAINED MULTIPLY ACCUMULATE USING AN UNROUNDED PRODUCT GUDAS, JAKOB OSCAR 2151 §103 Final Rejection 1d overdue Pending Mar 22, 2022
17669301 NEURAL NETWORK PROCESSING PHAKOUSONH, DARAVANH 2121 §103 Non-Final OA 30d Pending Feb 10, 2022
17649277 NEURAL NETWORK SYNTHESIZER FACCENDA, GISEL GABRIELA 2127 §103 Non-Final OA 66d overdue Pending Jan 28, 2022
17511360 SYSTEM, DEVICES AND/OR PROCESSES FOR DELEGATION OF CRYPTOGRAPHIC CONTROL OF FIRMWARE AUTHORIZATION MANAGEMENT KHAN, MOEEN 2436 §103 Final Rejection 29d Pending Oct 26, 2021
17472556 Attack Detector Architecture DOAN, TRANG T 2431 §103 Non-Final OA 49d overdue Pending Sep 10, 2021
17199143 Buried Power Rail Architecture ANDERSON, WILLIAM H 2817 §103 Final Rejection 23d Pending Mar 11, 2021

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