Prosecution Insights
Last updated: October 25, 2026

Arch & Lake LLP

Technology area: Networking & Security

63 pending office actions • 17 clients • 61 examiners • 51 art units • 1 of 63 (2%) have an AI response strategy ready

Analysis

Arch & Lake LLP has 65 pending office actions in Networking & Security and 2790 career applications. The current workload is supported by a substantial application history in a field where technical architecture and security functionality can drive examination issues.

The resolved allowance rate is 93.98%, with an average of 2.92 office actions per allowance. The figures show frequent successful outcomes after several examination exchanges. Practitioners should expect value from a prosecution plan that pairs clear technical distinctions with staged claim refinement.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Quality Metrics (n=2790 apps, methodology: how we score firms)

94.0%
Allowance Rate
n=2790
+0.51σ
Allowance Rate (norm)
n=2790
2.9
OAs to Allowance
n=2030
-0.28σ
OAs to Allow (norm)
n=2030
860 days
Time to Allowance
n=2030
-1.4pp
Interview Lift
n=2790
25.8%
RCE Rate
n=2790
0.1%
Appeal Rate
n=2790

Rejection Performance (% of received rejections ultimately overcome)

77.7%
§101 Overcome
n=193
84.8%
§102 Overcome
n=1155
85.0%
§103 Overcome
n=1601
82.6%
§112 Overcome
n=625

Specialization & Scale

H04W, H04L, G06F
Top CPC Subclasses
33%
Top-3 CPC Share
n=2790
7
Practitioners
n=2790
398.6
Apps / Practitioner
n=2790

Portfolio Summary

63
Total Pending OAs
36
Non-Final OAs
22
Final Rejections
5
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 17 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

8
Overdue
1
Due this week
4
Due this month
3
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. 17 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (8)Due ≤ 7 days (1)Due ≤ 30 days (4)Due ≤ 60 days (3)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.

27
Hard (43%)
28
Medium (44%)
7
Easy (11%)
1
Unknown (2%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other6 (10%)
§103 only24 (38%)
§102 only4 (6%)
§112 only5 (8%)
Double-patenting only2 (3%)
Multi-statute (no §101)20 (32%)
No statute on record1 (2%)

Industry Mix

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

6
Life Sciences
10% of docket
33
Information Tech
52% of docket
9
Communications
14% of docket
10
Semiconductors
16% of docket
5
Mechanical / Eng
8% 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.

630 h
Manual time on pending OAs
126 h
Time saved (low, 20%)
220 h
Time saved (mid, 35%)
5.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
AJID, ABDELTIF 2 77.0% +11.9%
KAO, JUTAI 2 80.2% +16.9%
APENTENG, JESSICA MCMILLAN 1 65.3% +18.8%
DANG, PHILIP 1 77.6% +29.4%
OWENS, TSION B 1 88.2% +8.3%
BILLAH, MASUM 1 80.7% +20.3%
TORRENTE, RICHARD T 1 69.9% +13.8%
AYAD, TAMIR 1 42.3% +48.1%
KWAN, MATTHEW K 1 71.3% +33.3%
SARMA, ABHISHEK 1 83.4% +0.5%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17612922 DATA TRANSMISSION METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM KAO, JUTAI 19d
19300485 METHODS AND APPARATUS OF MOTION VECTOR ROUNDING, CLIPPING AND STORAGE FOR INTER PREDICTION BILLAH, MASUM —
19227159 DISPLAY PANEL, DISPLAY DEVICE SARMA, ABHISHEK —
17801234 METHOD AND APPARATUS FOR PROCESSING UPLINK TRANSMISSION KAO, JUTAI —

Hard Cases (27)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18032311 CROSS-CARRIER SCHEDULING METHOD, APPARATUS AND STORAGE MEDIUM KURIAN, ANDREW SHAJI 49d overdue
17930484 AUTOMATED ESG MAPPING SANTIAGO-MERCED, FRANCIS Z 5d overdue
18216575 SEMICONDUCTOR EPITAXY STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND LED CHIP YEMELYANOV, DMITRIY 20d
19358406 METHODS AND APPARATUSES FOR SIGNALING OF MERGE MODES IN VIDEO CODING DANG, PHILIP —
19266439 CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET TORRENTE, RICHARD T —
19232865 METHODS AND APPARATUS OF VIDEO CODING FOR DERIVING AFFINE MOTION VECTORS FOR CHROMA COMPONENTS KWAN, MATTHEW K —
19175623 Methods and Devices for Intra Block Copy and Intra Template Matching PRINCE, JESSICA MARIE —
19175853 METHODS AND DEVICES WITH INTRA BLOCK COPY NGUYEN, KATHLEEN V —

Interview Candidates (10)

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
17612922 DATA TRANSMISSION METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM KAO, JUTAI 19d
19428265 FIXING STRUCTURE AND LAMP APENTENG, JESSICA MCMILLAN —
19358406 METHODS AND APPARATUSES FOR SIGNALING OF MERGE MODES IN VIDEO CODING DANG, PHILIP —
19300485 METHODS AND APPARATUS OF MOTION VECTOR ROUNDING, CLIPPING AND STORAGE FOR INTER PREDICTION BILLAH, MASUM —
19266439 CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET TORRENTE, RICHARD T —
19252950 MULTIJUNCTION SOLAR CELL STRUCTURE AYAD, TAMIR —
19232865 METHODS AND APPARATUS OF VIDEO CODING FOR DERIVING AFFINE MOTION VECTORS FOR CHROMA COMPONENTS KWAN, MATTHEW K —
18861213 PHYSICAL UPLINK CONTROL CHANNEL TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM AJID, ABDELTIF —

Client Portfolio (17 clients)

Top Art Units

Art UnitApps
24866
28753
24733
24582
24782
26432
24881
24871
24851
17261

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19428265 FIXING STRUCTURE AND LAMP Opple Lighting Co., Ltd. APENTENG, JESSICA MCMILLAN 2875 §102 Final Rejection — Pending Dec 21, 2025
19358406 METHODS AND APPARATUSES FOR SIGNALING OF MERGE MODES IN VIDEO CODING BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. DANG, PHILIP 2488 §102§103§112Other Non-Final OA — Pending Oct 14, 2025
19324039 HIGH-LEVEL SYNTAX FOR VIDEO CODING BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. OWENS, TSION B 2487 Other Non-Final OA — Pending Sep 09, 2025
19300485 METHODS AND APPARATUS OF MOTION VECTOR ROUNDING, CLIPPING AND STORAGE FOR INTER PREDICTION BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. BILLAH, MASUM 2486 DP Non-Final OA — Pending Aug 14, 2025
19266439 CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. TORRENTE, RICHARD T 2485 §102§103 Non-Final OA — Pending Jul 11, 2025
19252950 MULTIJUNCTION SOLAR CELL STRUCTURE Yangzhou Changelight Co., Ltd. AYAD, TAMIR 1726 §103 Final Rejection — Pending Jun 27, 2025
19232865 METHODS AND APPARATUS OF VIDEO CODING FOR DERIVING AFFINE MOTION VECTORS FOR CHROMA COMPONENTS BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. KWAN, MATTHEW K 2482 §102§103Other Non-Final OA — Pending Jun 10, 2025
19227159 DISPLAY PANEL, DISPLAY DEVICE BOE TECHNOLOGY GROUP CO., LTD. SARMA, ABHISHEK 2621 DP Non-Final OA — Pending Jun 03, 2025
19175623 Methods and Devices for Intra Block Copy and Intra Template Matching BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. PRINCE, JESSICA MARIE 2486 §102§103 Final Rejection — Pending Apr 10, 2025
19175853 METHODS AND DEVICES WITH INTRA BLOCK COPY BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. NGUYEN, KATHLEEN V 2486 §102§103 Final Rejection — Pending Apr 10, 2025
19063593 METHODS AND DEVICES USING INTRA BLOCK COPY FOR VIDEO CODING BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. ITSKOVICH, MIKHAIL 2483 §103 Final Rejection 56d Pending Feb 26, 2025
19099320 DC-DC BOOST CIRCUIT AND DRIVING CIRCUIT BOARD BOE TECHNOLOGY GROUP CO., LTD. MOODY, KYLE J 2838 §103 Non-Final OA — Pending Jan 28, 2025
18996920 ARRAY SUBSTRATE, MANUFACTURING METHOD THEREFOR, DISPLAY PANEL AND DISPLAY APPARATUS BOE TECHNOLOGY GROUP CO., LTD. SHAH, PRIYANK J 2626 §103 Non-Final OA — Pending Jan 17, 2025
18728819 ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE BOE TECHNOLOGY GROUP CO., LTD. RAABE, CHRISTOPHER M 2875 §102§103 Non-Final OA — Pending Jan 15, 2025
18881266 COMMUNICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. NGUYEN, ANH 2458 §103 Non-Final OA — Pending Jan 04, 2025
18876653 ARRAY SUBSTRATE, AND DISPLAY PANEL BOE TECHNOLOGY GROUP CO., LTD. SANTIAGO, MARICELI 2875 §102§103 Non-Final OA — Pending Dec 18, 2024
18957860 MOVABLE SEAT WITH SWINGING DEVICE Remacro Technology Co., Ltd. KEBEDE, GELILA SOLOMON 3632 §103§112 Final Rejection — Pending Nov 24, 2024
18861213 PHYSICAL UPLINK CONTROL CHANNEL TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. AJID, ABDELTIF 2478 §102§103 Non-Final OA — Pending Oct 29, 2024
18860415 METHODS FOR CROSS-BASE STATION CELL CONFIGURATION BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. LYTLE JR., BRADLEY D 2473 §102§103 Non-Final OA — Pending Oct 25, 2024
18919406 METHODS AND DEVICES FOR ENHANCED LOCAL ILLUMINATION COMPENSATION BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. RIDER, JUSTIN W 2486 §103 Non-Final OA 34d Pending Oct 17, 2024
18900627 CLAMPING DEVICE AND METHOD FOR DETERMINING CURVE OF STROKE CURVE PROTRUSION IN CLAMPING DEVICE Autel Intelligent Technology Corp., Ltd. YOUNG, MONICA S 2855 §101§112 Non-Final OA — Pending Sep 27, 2024
18850479 METHOD FOR DETERMINING BEAM INFORMATION, AND APPARATUS BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. AJID, ABDELTIF 2478 §102§103 Non-Final OA — Pending Sep 24, 2024
18886822 INTRA PREDICTION FOR VIDEO CODING BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. HANSELL JR., RICHARD A 2486 §103 Non-Final OA 11d overdue AI Ready Sep 16, 2024
18846116 METHOD FOR TRAINING AND DEPLOYING MODEL AND COMMUNICATION DEVICE BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. CHOI, EUNSOOK 2467 §102 Non-Final OA — Pending Sep 11, 2024
18845422 BATTERY DATA MANAGEMENT METHOD FOR VEHICLE, SYSTEM, SERVER AND VEHICLE COMMUNICATION APPARATUS Autel Digital Power Co., Ltd. DAILEY, THOMAS J 2458 §103 Final Rejection — Pending Sep 09, 2024
18841812 PRECODING MATRIX DETERMINATION METHOD, DEVICE, STORAGE MEDIUM, AND APPARATUS BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. COBY, FRANTZ 2459 §102 Non-Final OA — Pending Aug 27, 2024
18816600 LED CHIP AND LED CHIP PREPARATION METHOD Xiamen Changelight Co., Ltd. SPRENGER, JAIME LYNN 2893 §102§103 Non-Final OA — Pending Aug 27, 2024
18809605 EXTENDABLE SEAT FRAME AND FURNITURE THEREOF Remacro Technology Co., Ltd. WUJCIAK, ALFRED J 3636 §102§103§112 Non-Final OA — Pending Aug 20, 2024
18792364 PACKAGE STRUCTURE AND METHOD FOR FORMING SAME Jcet Group Co., Ltd. TRAN, TIEN 2812 §102§103 Non-Final OA — Pending Aug 01, 2024
18756092 METHODS AND DEVICES ON PROBABILITY CALCULATION FOR CONTEXT-BASED ADAPTIVE BINARY ARITHMETIC CODING BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD. LIMA, FABIO S 2486 §103 Final Rejection 5d Pending Jun 27, 2024
18705488 SENSING SIGNAL SENDING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. ABELSON, RONALD B 2476 §103 Non-Final OA — Pending Apr 26, 2024
18695718 TEXT RECOGNITION METHOD AND APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE BOE TECHNOLOGY GROUP CO., LTD. THIRUGNANAM, GANDHI 2672 §103 Non-Final OA — Pending Mar 26, 2024
18609136 INTRA-DEVICE COMMUNICATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. TURRIATE GASTULO, JUAN CARLOS 2446 §103 Final Rejection 8d overdue Pending Mar 19, 2024
18607344 LOCKING DEVICE FOR RUBBER COMPOSITE EXTRUDER HEAD, EXTRUDER HEAD AND METHOD Guilin Rubber Industry R&D Institute Co.,Ltd. LIANG, SHIBIN 1741 §112 Non-Final OA — Pending Mar 15, 2024
18683509 METHOD FOR TRANSMITTING TIME-FREQUENCY RESOURCE CONFIGURATION INFORMATION, COMMUNICATION APPARATUS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. PHAM, NHU 2479 §112 Final Rejection 21d Pending Feb 14, 2024
18580591 CREDENTIAL TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. JAIN, SWATI 2649 §103 Non-Final OA 8d overdue Pending Jan 18, 2024
18566626 MODEL TRAINING METHOD AND DEVICE BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS LU, HWEI-MIN 2142 §101§103§112 Non-Final OA — Pending Dec 01, 2023
18287291 MOBILE DEVICE, SPEED CONTROL METHOD AND APPARATUS THEREOF, AND STORAGE MEDIUM BEIJING XIAOMI ROBOT TECHNOLOGY CO., LTD. REDA, MATTHEW J 3665 §103 Final Rejection 5d overdue Pending Oct 17, 2023
18282508 CARRIER SCHEDULING METHOD AND DEVICE, AND METHOD FOR SWITCHING SCHEDULING MODE BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. SUN, DAVID ZHIJUN 2418 §102§103 Non-Final OA — Pending Sep 15, 2023
18281285 LOCATION INFORMATION SENDING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. HUYNH, CHUCK 2644 §103 Final Rejection — Pending Sep 08, 2023
18280936 PAGING CONTROL INFORMATION MONITORING METHOD AND APPARATUS, AND PAGING CONTROL INFORMATION INDICATING METHOD AND APPARATUS BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. PANNELL, MARK G 2642 §103 Non-Final OA — Pending Sep 07, 2023
18275212 NETWORK PATH DETERMINING METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. NGUYEN, QUANG N 2441 §103 Final Rejection 17d overdue Pending Jul 31, 2023
18272345 CELL CONFIGURATION DETERMINATION METHOD AND APPARATUS, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. WEST, LEWIS G 2699 §102 Non-Final OA — Pending Jul 13, 2023
18216575 SEMICONDUCTOR EPITAXY STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND LED CHIP Xiamen Changelight Co., Ltd. YEMELYANOV, DMITRIY 2891 §102§103§112 Final Rejection 20d Pending Jun 29, 2023
18214468 HINGE AND ELECTRONIC DEVICE WITH THE HINGE BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. MULARSKI, ROSS TERRY 2841 §103§112 Non-Final OA — Pending Jun 26, 2023
18039486 TIMING ADJUSTMENT METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. PHILLIPS, HASSAN A 2400 §101§102 Non-Final OA — Pending May 30, 2023
18032311 CROSS-CARRIER SCHEDULING METHOD, APPARATUS AND STORAGE MEDIUM BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. KURIAN, ANDREW SHAJI 2464 §102§103 Final Rejection 49d overdue Pending Apr 17, 2023
18131284 MIGRAINE TREATMENT DEVICE Hi-Dow Iphc, Inc. SIPPEL, RACHEL T 3785 §103§112 Non-Final OA — Pending Apr 05, 2023
18025394 METHOD AND APPARATUS FOR PREDICTING RNA-PROTEIN INTERACTION, MEDIUM AND ELECTRONIC DEVICE BOE TECHNOLOGY GROUP CO., LTD. THOMPSON, MILANA KAYE 1687 §102§103 Non-Final OA — Pending Mar 08, 2023
18014135 RANDOM ACCESS RESOURCE CONFIGURATION METHOD AND APPARATUS BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. GUADALUPE CRUZ, AIXA AMYR 2466 §103 Final Rejection — Pending Dec 30, 2022

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Frequently Asked Questions

What is Arch & Lake LLP's patent allowance rate?

94.0% of resolved applications prosecuted by Arch & Lake LLP were allowed, across 2,790 applications in USPTO records.

How many office actions does Arch & Lake LLP average before allowance?

2.92 office actions per allowed application on average.

How many pending office actions does Arch & Lake LLP have?

63 pending office actions as of October 2026, for 17 clients, before 61 examiners in 51 art units.

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