Prosecution Insights
Last updated: October 04, 2026

Shumaker and Sieffert, P.A.

Technology area: Computing & Software

67 pending office actions • 4 clients • 65 examiners • 43 art units • 8 of 67 (12%) have an AI response strategy ready

Analysis

SHUMAKER & SIEFFERT, P. A. has an extensive career history of 16111 career applications, with a primary focus on the Networking & Security technology area. The firm has reached a resolved allowance rate pct of 94.09. There are 104 pending office actions currently active. The 16111 career applications demonstrate the expertise in networking and security patent law.

The average office actions per allowance for this firm is 3.59. This figure provides a benchmark for the prosecution timeline in the Networking & Security field. The 94.09 resolved allowance rate pct indicates a level of success across the firm's 16111 career applications. With 104 pending office actions, the firm is managing its current workload. These metrics together illustrate the firm's presence and its procedural approach to patent prosecution in its primary technical domain.

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

Quality Metrics (n=16111 apps, methodology: how we score firms)

94.1%
Allowance Rate
n=16111
+0.62σ
Allowance Rate (norm)
n=16111
3.6
OAs to Allowance
n=10357
-0.02σ
OAs to Allow (norm)
n=10357
1031 days
Time to Allowance
n=10357
+4.4pp
Interview Lift
n=16111
33.5%
RCE Rate
n=16111
3.5%
Appeal Rate
n=16111

Rejection Performance (% of received rejections ultimately overcome)

92.6%
§101 Overcome
n=2625
88.3%
§102 Overcome
n=4132
89.7%
§103 Overcome
n=7715
89.6%
§112 Overcome
n=3184

Specialization & Scale

H04L, G06F, H04N
Top CPC Subclasses
41%
Top-3 CPC Share
n=16111
26
Practitioners
n=16111
619.6
Apps / Practitioner
n=16111

Portfolio Summary

67
Total Pending OAs
43
Non-Final OAs
21
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
2
Due this month
3
Due in next 60 days
2
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. 9 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (2)Due ≤ 60 days (3)Due later (2)

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.

29
Hard (43%)
34
Medium (51%)
4
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (3%)
§101 + other9 (13%)
§103 only28 (42%)
§102 only3 (4%)
§112 only1 (1%)
Double-patenting only3 (4%)
Double-patenting + other3 (4%)
Multi-statute (no §101)18 (27%)

Industry Mix

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

4
Life Sciences
6% of docket
20
Information Tech
30% of docket
9
Communications
13% of docket
5
Semiconductors
7% of docket
9
Mechanical / Eng
13% of docket
20
Business / Other
30% 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.

670 h
Manual time on pending OAs
134 h
Time saved (low, 20%)
234 h
Time saved (mid, 35%)
5.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRAN, MINH 2 86.3% +15.9%
DUNN, DARRIN D 2 75.3% +24.2%
VO, ETHAN VIET 1 75.3% +27.1%
GANNON, LEVI 1 82.7% +7.1%
HALM, KWEKU WILLIAM 1 79.2% +12.4%
NEWAY, SAMUEL G 1 75.1% +7.2%
KONG, ALAN LINGQIAN 1 80.4% +34.3%
PARSONS, THEODORE C 1 78.5% +21.3%
LE, UYEN T 1 83.9% +9.5%
SPINKS, ANTOINETTE T 1 72.0% +20.0%

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
19041362 Tracking Subsea Telecommunications Asset Capacity and Spectrum KONG, ALAN LINGQIAN —
19035387 Database Query Optimization Via Parameter-Sensitive Plan Selection LE, UYEN T —
18900092 LIGHTING CIRCUITS FOR CONTROLLING CLUSTERS OF MICRO-LEDS IN PIXELATED LIGHT SOURCES TRAN, MINH —

Hard Cases (29)

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
17663430 Machine Learning Hyperparameter Tuning DASGUPTA, SHOURJO 8d overdue
18967458 METHODS, SYSTEMS AND DEVICES FOR PRE-OPERATIVELY PLANNED ADAPTIVE GLENOID IMPLANTS HU, ANN M 19d
18872550 PREDICTION OF BONE BASED ON POINT CLOUD PARK, PATRICIA JOO YOUNG 40d
18307084 PRIORITIZING INVENTORY CHECK AND AUDITS FOR A MULTI-PRODUCT RETAILER MOORE, REVA R 40d
17608715 PATIENT-MATCHED ORTHOPEDIC IMPLANT OCHOA, JUAN CARLOS 71d
19257570 ADAPTIVE NEGATIVE AMPLITUDE SHIFT KEYING (ASK) MODULATION FOR WIRELESS CHARGING GANNON, LEVI —
19028609 VARIABLE APERTURE DESIGN FOR DEVICE Z-HEIGHT REDUCTION SPINKS, ANTOINETTE T —
18999408 WIRELESS RANGING CALIBRATION FOR DEVICE PAIR PROFILES BOLOURCHI, NADER —

Interview Candidates (9)

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
19065789 CRAWL ALGORITHM HALM, KWEKU WILLIAM 62d
19104045 Untitled VO, ETHAN VIET —
19041362 Tracking Subsea Telecommunications Asset Capacity and Spectrum KONG, ALAN LINGQIAN —
19040405 CLAIMING DELAYED LIVE REFERENCE STREAMS PARSONS, THEODORE C —
19028609 VARIABLE APERTURE DESIGN FOR DEVICE Z-HEIGHT REDUCTION SPINKS, ANTOINETTE T —
18900092 LIGHTING CIRCUITS FOR CONTROLLING CLUSTERS OF MICRO-LEDS IN PIXELATED LIGHT SOURCES TRAN, MINH —
18899945 CIRCUITS FOR DRIVING LED MATRIX USING EQUALIZER SUBCIRCUIT AND SHARED AMPLIFIER FOR LED CLUSTERS IN THE CONTROL LOOP TRAN, MINH —
18593294 POWDER MONITORING FOR ADDITIVE MANUFACTURING SYSTEMS DUNN, DARRIN D —

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Google 35
Rolls-Royce 19
Stryker 8
Infineon 5

Top Art Units

Art UnitApps
28452
21532
37412
21922
28361
21661
24941
21561
26391
37451

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19104045 Untitled Google LLC VO, ETHAN VIET §102 Non-Final OA — Pending
19257570 ADAPTIVE NEGATIVE AMPLITUDE SHIFT KEYING (ASK) MODULATION FOR WIRELESS CHARGING Google LLC GANNON, LEVI 2836 §102§103 Non-Final OA — Pending Jul 02, 2025
19065789 CRAWL ALGORITHM Google LLC HALM, KWEKU WILLIAM 2166 §103 Final Rejection 62d Pending Feb 27, 2025
19053401 Building Bots from Raw Logs and Computing Coverage of Business Logic Graph Google LLC NEWAY, SAMUEL G DP Non-Final OA — Pending Feb 13, 2025
19041362 Tracking Subsea Telecommunications Asset Capacity and Spectrum Google LLC KONG, ALAN LINGQIAN §103Other Non-Final OA — Pending Jan 30, 2025
19040405 CLAIMING DELAYED LIVE REFERENCE STREAMS Google LLC PARSONS, THEODORE C 2494 §102 Non-Final OA — Pending Jan 29, 2025
19035387 Database Query Optimization Via Parameter-Sensitive Plan Selection Google LLC LE, UYEN T 2156 §103DP Final Rejection — AI Ready Jan 23, 2025
19028609 VARIABLE APERTURE DESIGN FOR DEVICE Z-HEIGHT REDUCTION Google LLC SPINKS, ANTOINETTE T 2639 §102§103 Non-Final OA — Pending Jan 17, 2025
19008084 NOSECONES FOR TURBINE ENGINE Rolls-Royce DELRUE, BRIAN CHRISTOPHER 3745 §103 Non-Final OA — Pending Jan 02, 2025
19005109 DEMAND SERVERLESS CONTAINER BASED STORAGE TRANSFER Google LLC GEORGANDELLIS, ANDREW C §103 Non-Final OA — Pending Dec 30, 2024
18999408 WIRELESS RANGING CALIBRATION FOR DEVICE PAIR PROFILES Google LLC BOLOURCHI, NADER 2631 §101 Non-Final OA — Pending Dec 23, 2024
18983302 ACCESSING OBJECTS IN HOSTED STORAGE Google LLC STEVENS, ROBERT 2164 §101§103 Final Rejection — Pending Dec 16, 2024
18978978 SAFE STATE TRIGGER Infineon Technologies AG ERDMAN, CHAD G §102§103§112 Non-Final OA — Pending Dec 12, 2024
18872550 PREDICTION OF BONE BASED ON POINT CLOUD Howmedica Osteonics Corp. PARK, PATRICIA JOO YOUNG 3798 §101§103 Final Rejection 40d Pending Dec 06, 2024
18872185 POINT CLOUD NEURAL NETWORKS FOR LANDMARK ESTIMATION FOR ORTHOPEDIC SURGERY Howmedica Osteonics Corp. ADEDIRAN, ABDUL -SAMAD A §102§103DPOther Non-Final OA — Pending Dec 05, 2024
18967458 METHODS, SYSTEMS AND DEVICES FOR PRE-OPERATIVELY PLANNED ADAPTIVE GLENOID IMPLANTS Stryker Corporation HU, ANN M 3774 §102§103 Final Rejection 19d Pending Dec 03, 2024
18966523 LARGE LANGUAGE MODEL DATA ESCROW SERVICE Google LLC KNACKSTEDT, JACOB BENEDICT 2408 §103 Final Rejection — Pending Dec 03, 2024
18858522 POSITIONING A GRAPHICAL KEYBOARD WITHIN A GRAPHICAL USER INTERFACE Google LLC CORTES, HOWARD §102§103 Non-Final OA — Pending Oct 21, 2024
18919586 WORKLOAD SECURITY RINGS Google LLC WYSZYNSKI, AUBREY H 2434 §103Other Non-Final OA — Pending Oct 18, 2024
18853494 MULTI-ATLAS ALIGNMENT AND SIZING OF ORTHOPEDIC IMPLANTS Howmedica Osteonics Corp. WOZNICKI, JACQUELINE §102§103 Non-Final OA — Pending Oct 02, 2024
18900092 LIGHTING CIRCUITS FOR CONTROLLING CLUSTERS OF MICRO-LEDS IN PIXELATED LIGHT SOURCES Infineon Technologies AG TRAN, MINH 2845 §103 Final Rejection — Pending Sep 27, 2024
18851979 THERMAL CHASSIS Google LLC MUIR, MATTHEW SINCLAIR §102§103 Non-Final OA — Pending Sep 27, 2024
18899945 CIRCUITS FOR DRIVING LED MATRIX USING EQUALIZER SUBCIRCUIT AND SHARED AMPLIFIER FOR LED CLUSTERS IN THE CONTROL LOOP Infineon Technologies AG TRAN, MINH 2845 §102§103 Final Rejection — Pending Sep 27, 2024
18846721 SHARING OF CAPTURED CONTENT Google LLC KELLS, ASHER 2171 §102§103§112 Non-Final OA — Pending Sep 13, 2024
18819288 RECESSION RESISTANT INTERMEDIATE LAYER FOR CMC VANE Rolls-Royce OMORI, MARY I §103 Non-Final OA — Pending Aug 29, 2024
18815578 TOOL FOR MACHINING CMC SEGMENTS Rolls-Royce WATSON, HALEIGH NOELLE 3724 §103 Non-Final OA — Pending Aug 26, 2024
18809473 ARBITRARILY GROUPING COMPUTER SYSTEM RESOURCES Google LLC TAYLOR, NICHOLAS R 2441 §103Other Non-Final OA 36d AI Ready Aug 20, 2024
18835556 APPLICATION BEHAVIOR POLICY VALIDATION Google LLC BAZNA, JUDY 2495 §102§103 Final Rejection — Pending Aug 02, 2024
18792515 Metro-Level Distributed Caching Google LLC FILIPCZYK, MARCIN R 2153 §103 Final Rejection — AI Ready Aug 01, 2024
18791568 MEMORY EFFICIENT SOFTWARE PATCHING FOR UPDATING APPLICATIONS ON COMPUTING DEVICES Google LLC APONTE, FRANCISCO JAVIER DP Non-Final OA — Pending Aug 01, 2024
18774526 REWINDS BASED ON TRANSCRIPTS Google LLC MILLER, JOHN W 2400 §102§103 Non-Final OA — AI Ready Jul 16, 2024
18720376 AUTOMATED TEXT-TO-SPEECH PRONUNCIATION EDITING FOR LONG FORM TEXT DOCUMENTS Google LLC SULTANA, NADIRA 2653 §103 Final Rejection — Pending Jun 14, 2024
18715461 LOADING STATE DETECTION FOR GAMING APPLICATIONS Google LLC KAMRAN, MEHRAN 3715 §103 Non-Final OA — Pending May 31, 2024
18667616 VEHICLE ELECTRICAL POWER SYNCHRONIZATION VIA HYDRAULICS Rolls-Royce HARRINGTON, ALYSON JOAN 3741 §103 Non-Final OA — Pending May 17, 2024
18667602 VEHICLE ELECTRICAL POWER SYNCHRONIZATION VIA HYDRAULICS Rolls-Royce QUIGLEY, THOMAS K 2834 §103 Non-Final OA — Pending May 17, 2024
18662999 IN-CALL SCAM DETECTION Google LLC HOQUE, NAFIZ E 2693 §103 Final Rejection — AI Ready May 13, 2024
18661009 QUANTIFYING MICROSTRUCTURAL FEATURES IN THERMAL SPRAY COATINGS USING IMAGE ANALYSIS TECHNIQUES Rolls-Royce BACA, MATTHEW WALTER §101§112 Non-Final OA — Pending May 10, 2024
18702551 COHERENT FREQUENCY BANDS RECEIVE OPERATION Google LLC CHANG, YU-WEN 2413 §103 Final Rejection — Pending Apr 18, 2024
18633076 POST DEPOSITION HEAT TREATMENT OF COATING ON SUBSTRATE Rolls-Royce BAREFORD, KATHERINE A 1718 §103 Non-Final OA 29d Pending Apr 11, 2024
18598692 AMPLIFIER CIRCUIT WITH DYNAMIC OUTPUT SLOPE COMPENSATION FOR DRIVING LARGE CAPACITIVE LOADS Infineon Technologies AG MARANO, NATASHA YOLANDA §103 Non-Final OA — Pending Mar 07, 2024
18593672 ADAPTIVE MACHINING USING BUILD SURFACE TOPOLOGY FOR ADDITIVE MANUFACTURING SYSTEMS Rolls-Royce XU, PETER 2119 §103 Final Rejection — Pending Mar 01, 2024
18593294 POWDER MONITORING FOR ADDITIVE MANUFACTURING SYSTEMS Rolls-Royce DUNN, DARRIN D 2117 §103 Final Rejection — Pending Mar 01, 2024
18593569 ADDITIVE MANUFACTURING TECHNIQUES FOR ABRASIVE COATINGS USING IN SITU REACTION Rolls-Royce KUVAYSKAYA, ANASTASIA ALEKSEYEVNA §103§112 Non-Final OA — Pending Mar 01, 2024
18593465 POWDER CONTROL FOR ADDITIVE MANUFACTURING SYSTEMS Rolls-Royce TSUI, YUNG-SHENG M 1684 §103§112DP Non-Final OA — Pending Mar 01, 2024
18593438 FUNCTIONALLY GRADED MATERIALS FROM THERMAL PROCESSING Rolls-Royce WEN, KEVIN GUANHUA §103§112 Non-Final OA — Pending Mar 01, 2024
18593324 POWDER MONITORING FOR ADDITIVE MANUFACTURING SYSTEMS Rolls-Royce DUNN, DARRIN D §102§103Other Non-Final OA — Pending Mar 01, 2024
18593575 MASS AND HEAT FLOW IN ADDITIVE MANUFACTURING SYSTEMS WITH MACHINE LEARNING CONTROL Rolls-Royce STILES, JACOB BENJAMIN §103§112 Non-Final OA — Pending Mar 01, 2024
18434653 METHODS, SYSTEMS, AND MEDIA FOR GENERATING A GROUP OF MEDIA CONTENT ITEMS Google LLC HTAY, LIN LIN M 2153 §101§103 Final Rejection — Pending Feb 06, 2024
18432988 METHOD FOR MAKING TURBINE ENGINE COMPONENTS USING METAL INJECTION MOLDING Rolls-Royce WANG, NICHOLAS A 1734 DP Final Rejection — Pending Feb 05, 2024
18417605 COOLING HOLE AIR FLOW FOR THERMAL SPRAY COATINGS Rolls-Royce THOMAS, BINU §103 Non-Final OA — Pending Jan 19, 2024
18418197 TRAINING IMAGE-TO-IMAGE TRANSLATION NEURAL NETWORKS Google LLC KRETZER, CASEY L 2635 §103 Final Rejection — Pending Jan 19, 2024
18410898 COLD SPRAY DIAGNOSTICS Rolls-Royce GO, RICKY 2857 §101§103 Non-Final OA — Pending Jan 11, 2024
18404881 Interpretable Tabular Data Learning Using Sequential Sparse Attention Google LLC LE, HUNG VAN §101§103 Non-Final OA — Pending Jan 04, 2024
18392167 CIRCUIT FOR DISCHARGING A CAPACITOR USING POWER TRANSISTORS OPERATING IN NON-LINEAR MODE Infineon Technologies AG BERHANU, SAMUEL §102§112 Non-Final OA — Pending Dec 21, 2023
18541642 BALANCED POWER-LATENCY ADVERTISEMENTS FOR MOBILE COMPUTING DEVICE DISCOVERABILITY Google LLC CHEN, JUNPENG 2645 §103 Non-Final OA — AI Ready Dec 15, 2023
18360886 EMERGENCY START OF A GAS TURBINE ENGINE Rolls-Royce BURKE, THOMAS P 3741 §103 Final Rejection — Pending Jul 28, 2023
18353009 DELTA PATCHING FOR SHARED LIBRARIES Google LLC BERMAN, STEPHEN DAVID 2192 §103 Non-Final OA — Pending Jul 14, 2023
18218355 Systems and Methods for Satellite Messaging Google LLC FERGUSON, KEITH 2648 §102 Final Rejection — Pending Jul 05, 2023
18218302 Automated Policy Compliance Using Large Language Models Google LLC BUI, HANH THI MINH 2192 §101§103 Non-Final OA — Pending Jul 05, 2023
18307084 PRIORITIZING INVENTORY CHECK AND AUDITS FOR A MULTI-PRODUCT RETAILER Google LLC MOORE, REVA R 3627 §101§103 Non-Final OA 40d AI Ready Apr 26, 2023
18005192 DYNAMIC JOINT ANALYSIS FOR JOINT REPLACEMENT Howmedica Osteonics Corp. YIP, KENT 2681 §112 Non-Final OA — Pending Jan 12, 2023
18051237 ELECTRODE FOR PULSED ELECTROCHEMICAL MACHINING Rolls-Royce VAN, LUAN V 1795 §103§112 Non-Final OA — Pending Oct 31, 2022
17780445 MACHINE-LEARNED MODELS IN SUPPORT OF SURGICAL PROCEDURES Howmedica Osteonics Corp. HIGGS, STELLA EUN 3681 §101§102§103 Final Rejection — Pending May 26, 2022
17777553 PRE-OPERATIVE PLANNING AND INTRA OPERATIVE GUIDANCE FOR ORTHOPEDIC SURGICAL PROCEDURES IN CASES OF BONE FRAGMENTATION Howmedica Osteonics Corp. RODRIGUEZ, ANTHONY JASON 2672 §103 Non-Final OA 31d overdue Pending May 17, 2022
17663430 Machine Learning Hyperparameter Tuning Google LLC DASGUPTA, SHOURJO 2144 §103§112 Non-Final OA 8d overdue AI Ready May 15, 2022
17662547 Independent Fragment Compactions of Striped Data Google LLC ALLEN, NICHOLAS E 2154 §103 Non-Final OA — Pending May 09, 2022
17608715 PATIENT-MATCHED ORTHOPEDIC IMPLANT Howmedica Osteonics Corp. OCHOA, JUAN CARLOS 2186 §101 Non-Final OA 71d Pending Nov 03, 2021

Managing Shumaker and Sieffert, P.A.'s Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month