Prosecution Insights
Last updated: October 04, 2026

Grogan, Tuccillo & Vanderleeden, LLP

Technology areas: Computing & Software • Medical Devices & Mechanical Engineering

61 pending office actions • 28 clients • 26 examiners • 15 art units • 0 of 61 (0%) have an AI response strategy ready

Analysis

GROGAN, TUCCILLO & VANDERLEEDEN, LLP operates in the Computing & Software technology area. The firm has handled 1633 career applications, which provides a foundation for analyzing their historical performance. Currently, the firm is managing 56 pending office actions, indicating a level of current activity and an active docket.

The firm's resolved allowance rate is 92.87 percent. This rate of success is achieved with an average of 4.26 office actions per allowance. This 4.26 average suggests a prosecution strategy that involves persistent negotiation with examiners to secure patent grants in the Computing & Software field. The 92.87 percent allowance rate across 1633 career applications demonstrates a strong ability to eventually overcome rejections.

The 56 pending office actions show that the firm is actively working on current cases. With 1633 career applications, the firm has extensive experience in its field. Clients can evaluate the 92.87 percent resolved allowance rate alongside the 4.26 average office actions per allowance to understand the firm's typical prosecution timeline and probability of success.

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

Quality Metrics (n=1633 apps, methodology: how we score firms)

92.9%
Allowance Rate
n=1633
+0.72σ
Allowance Rate (norm)
n=1633
4.3
OAs to Allowance
n=1121
+0.42σ
OAs to Allow (norm)
n=1121
1189 days
Time to Allowance
n=1121
+0.9pp
Interview Lift
n=1633
39.0%
RCE Rate
n=1633
1.2%
Appeal Rate
n=1633

Rejection Performance (% of received rejections ultimately overcome)

82.1%
§101 Overcome
n=84
79.6%
§102 Overcome
n=589
82.2%
§103 Overcome
n=860
83.1%
§112 Overcome
n=700

Specialization & Scale

Y10T, F01D, C12M
Top CPC Subclasses
11%
Top-3 CPC Share
n=1633
4
Practitioners
n=1633
408.2
Apps / Practitioner
n=1633

Portfolio Summary

61
Total Pending OAs
51
Non-Final OAs
10
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 39 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

37
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
0
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. 39 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (37)Due ≤ 30 days (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.

34
Hard (56%)
22
Medium (36%)
5
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other2 (3%)
§103 only15 (25%)
§102 only7 (11%)
§112 only5 (8%)
Multi-statute (no §101)31 (51%)

Industry Mix

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

3
Life Sciences
5% of docket
38
Information Tech
62% of docket
0
Communications
0% of docket
1
Semiconductors
2% of docket
15
Mechanical / Eng
25% of docket
4
Business / Other
7% 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.

610 h
Manual time on pending OAs
122 h
Time saved (low, 20%)
214 h
Time saved (mid, 35%)
5.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STCLAIR, ANDREW D 36 60.2% +25.3%
GOLIK, ARTHUR PAUL 1 69.9% +45.3%
REITZ, MICHAEL K. 1 69.2% +4.2%
LINDLOF, JOHN M 1 68.0% +16.9%
PETRANEK, JACOB ANDREW 1 79.9% +8.6%
RODJOM, KATHERINE MARIE 1 65.4% +34.5%
BONZELL, PHILIP J 1 78.5% +12.3%
DODDS, SCOTT 1 68.1% +34.5%
COOK, WILLIAM J 1 86.2% +11.0%
YABUT, DIANE D 1 62.5% +27.9%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18842497 NON-BACKDRIVING ROTATION TRANSMISSION MECHANISM COOK, WILLIAM J —

Hard Cases (34)

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
17525993 Optical Imaging Lens Assembly STCLAIR, ANDREW D 614d overdue
17588277 Camera Lens Assembly STCLAIR, ANDREW D 575d overdue
17425957 Order Picking Method and Device, and Storage Medium STCLAIR, ANDREW D 569d overdue
17769361 Method for Determining Working Start Point of Movement Limit Frame of Robot and Method for Controlling Movement of Robot STCLAIR, ANDREW D 545d overdue
17641453 Optical Imaging Lens Assembly STCLAIR, ANDREW D 525d overdue
17763668 Optical Imaging Lens Assembly STCLAIR, ANDREW D 511d overdue
17790144 Infrared Transceiver Unit, Detection Apparatus, Multi-Infrared Detection Apparatus and Obstacle Avoidance Robot STCLAIR, ANDREW D 498d overdue
17787600 Temperature control system and method for semiconductor single crystal growth by controlling heating power according to a width of an edge line STCLAIR, ANDREW D 498d overdue

Interview Candidates (43)

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
17527190 OPTICAL IMAGING LENS GROUP INCLUDING SIX LENSES OF -+--+- REFRACTIVE POWERS STCLAIR, ANDREW D 614d overdue
17525993 Optical Imaging Lens Assembly STCLAIR, ANDREW D 614d overdue
17588277 Camera Lens Assembly STCLAIR, ANDREW D 575d overdue
17425957 Order Picking Method and Device, and Storage Medium STCLAIR, ANDREW D 569d overdue
17577047 Optical Imaging Lens Assembly STCLAIR, ANDREW D 567d overdue
17669433 Optical Imaging System STCLAIR, ANDREW D 566d overdue
17769361 Method for Determining Working Start Point of Movement Limit Frame of Robot and Method for Controlling Movement of Robot STCLAIR, ANDREW D 545d overdue
17641108 Optical Imaging Lens Assembly STCLAIR, ANDREW D 539d overdue

Client Portfolio (28 clients)

Top Art Units

Art UnitApps
217836
37624
37453
21832
37712
36421
17461
37251
28351
17961

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19151139 A STEAM TURBINE, A POWER PLANT AND A SMALL MODULAR REACTOR COMPRISING THE TURBINE AND A METHOD OF MANUFACTURING OR SERVICING OF SAID TURBINE General Electric Technology GmbH GOLIK, ARTHUR PAUL 3745 §103§112 Non-Final OA — Pending Jul 25, 2025
19139721 A STEAM TURBINE AND A USE OF THE STEAM TURBINE, A METHOD OF MANUFACTURING OR SERVICING OF SAID STEAM TURBINE, A SMALL-MODULAR REACTOR AND A POWER PLANT INCLUDING SAID STEAM TURBINE General Electric Technology GmbH REITZ, MICHAEL K. 3745 §102§112 Non-Final OA — Pending Jun 16, 2025
19130244 SoC FOR LOW POWER EDGE AI SUPPORT AND ELECTRONIC DEVICE INCLUDING SoC Seoul National University R&Db Foundation LINDLOF, JOHN M 2183 §102§103§112 Non-Final OA — Pending May 15, 2025
19092507 AI ACCELERATOR, SoC AND ELECTRIC DEVICE INCLUDING AI ACCELERATOR, AND OPERATING METHOD OF AI ACCELERATOR Gwanak Analog Co., Ltd. PETRANEK, JACOB ANDREW 2183 §103 Non-Final OA — Pending Mar 27, 2025
18970433 NON-COMPLIANT MEDICAL BALLOON AND BALLOON CATHETER Osypka AG RODJOM, KATHERINE MARIE 3771 §103 Non-Final OA — Pending Dec 05, 2024
18951988 AIRCRAFT WITH MULTI-POWER SOURCE ELECTRIC PROPULSION SYSTEM Korea Aerospace Research Institute BONZELL, PHILIP J 3642 §103 Non-Final OA — Pending Nov 19, 2024
18920036 METHOD AND APPARATUS FOR PATTERN METALLIZATION Hazen Paper Company DODDS, SCOTT 1746 §103§112 Final Rejection — Pending Oct 18, 2024
18842497 NON-BACKDRIVING ROTATION TRANSMISSION MECHANISM Istituto Nazionale Per L'Assicurazione Contro Gli Infortuni Sul Lavoro COOK, WILLIAM J §112 Non-Final OA — Pending Aug 29, 2024
18815818 DUAL-DEPLOYMENT SUTURE PLACEMENT & ANESTHESIA DELIVERY APPLIANCE AND RELATED DEVICES AND METHODS New Wave Endo-Surgical Corp. YABUT, DIANE D 3771 §112 Non-Final OA — Pending Aug 26, 2024
18565128 DEVICE AND METHOD FOR THE GRINDING OF GRINDING MATERIAL Jura Elektroapparate AG STEPHENS, MATTHEW 3725 §102§103§112 Final Rejection — Pending May 20, 2024
18565155 METHOD FOR GRINDING MATERIAL TO BE GROUND Jura Elektroapparate AG HATTEN, DANIEL WARD §112 Non-Final OA — Pending Nov 29, 2023
18388430 AIRFOIL BLADE AND METHOD OF ASSEMBLY Mestek, Inc. SHIRSAT, VIVEK K 3762 §102§103 Final Rejection 373d overdue Pending Nov 09, 2023
18379205 Driving Device, Surgical Instrument, and Operation Method of Surgical Instrument Fulbright Medical Inc. STCLAIR, ANDREW D 2178 §102 Non-Final OA 514d overdue Pending Oct 12, 2023
18286036 METHOD FOR CLEANING AND/OR DISINFECTING AND/OR RINSING A MILK-CONDUCTING SYSTEM OF A COFFEE MACHINE, AND ASSOCIATED CLEANING DEVICE Jura Elektroapparate AG ZHANG, RICHARD Z §103§112 Non-Final OA — Pending Oct 06, 2023
18278849 Reconfigurable processor for forming data path pipeline structure and configuration method for forming data path pipeline structure Amicro Semiconductor Co., Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 410d overdue Pending Aug 25, 2023
18206337 APPARATUS AND METHOD FOR LOCATING A NERVE BLOCK SITE BY ESTABLISHING A REFERENCE PLANE AND DELIVERING ANESTHETIC TO THE SITE New Wave Endo-Surgical Corp. SCHMIDT, EMILY LOUISE §102§103§112 Non-Final OA — Pending Jun 06, 2023
18265293 SYSTEM FOR THE AUTOMATIC CONNECTION AND/OR DISCONNECTION OF THE ELECTRIC POWER SUPPLY AND/OR DATA CONNECTION FOR REFRIGERATED CONTAINERS S-Cube Srl GANDHI, JAYPRAKASH N 2835 §112 Non-Final OA — Pending Jun 05, 2023
18038888 CULTURE VESSEL FOR A BIOPROCESSING SYSTEM Kite Pharma, Inc. FISHER, BRITTANY I 1796 §103 Final Rejection — Pending May 25, 2023
18201457 METHOD AND APPARATUS FOR ABLATING HOLES IN AN ARTICLE General Electric Company GILLENWATERS, JACKSON N 3745 §103 Non-Final OA — Pending May 24, 2023
18115026 NETWORKED BOILER SYSTEM Mestek, Inc. DEEAN, DEEPAK A 3762 §103§112 Final Rejection 9d Pending Feb 28, 2023
18022520 Reflector for Monocrystal Furnace, Monocrystal Furnace, and Method for Processing Reflector Zhonghuan Advanced Semiconductor Materials Co., Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 450d overdue Pending Feb 22, 2023
18086149 ENVIRONMENTALLY FRIENDLY MULTIFUEL FUELING PLATFORM Capat LLC WALRAED-SULLIVAN, KYLE 3635 §103§112 Final Rejection — Pending Dec 21, 2022
17903029 TRENCH GATE SILICON CARBIDE MOSFET WITH HIGH RELIABILITY Zju-Hangzhou Global Scientific And Technological Innovation Center STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 367d overdue Pending Sep 05, 2022
17879808 Optical Waveguide System and Near-eye Display Sunny Omnilight Technology Co., Ltd. STCLAIR, ANDREW D 2178 §102§103 Non-Final OA 468d overdue Pending Aug 03, 2022
17791916 Method for Establishing Map Traversal Blocks of Global Grid Map, Chip, and Mobile Robot Amicro Semiconductor Co., Ltd. STCLAIR, ANDREW D 2178 §101§102§103§112 Non-Final OA 463d overdue Pending Jul 11, 2022
17790144 Infrared Transceiver Unit, Detection Apparatus, Multi-Infrared Detection Apparatus and Obstacle Avoidance Robot Amicro Semiconductor Co., Ltd. STCLAIR, ANDREW D 2178 §103§112 Non-Final OA 498d overdue Pending Jun 30, 2022
17787600 Temperature control system and method for semiconductor single crystal growth by controlling heating power according to a width of an edge line Xuzhou Xinjing Semiconductor Technology Co., Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 498d overdue Pending Jun 21, 2022
17785932 Detection Method and Apparatus for Privacy Information Leakage and Electronic Device Hillstone Networks Co., Ltd. STCLAIR, ANDREW D 2178 §103§112 Non-Final OA 367d overdue Pending Jun 16, 2022
17829399 Optical Imaging Camera Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102 Non-Final OA 393d overdue Pending Jun 01, 2022
17826213 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §102§112 Non-Final OA 449d overdue Pending May 27, 2022
17749166 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 437d overdue Pending May 20, 2022
17773060 Universal Method for Controlling Recharge of Robot, Chip and Robot Amicro Semiconductor Co., Ltd. STCLAIR, ANDREW D 2178 §101§112 Non-Final OA 482d overdue Pending Apr 29, 2022
17772514 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §102§103 Non-Final OA 435d overdue Pending Apr 28, 2022
17723509 Optical Imaging Lens Group Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 512d overdue Pending Apr 19, 2022
17769361 Method for Determining Working Start Point of Movement Limit Frame of Robot and Method for Controlling Movement of Robot Amicro Semiconductor Co., Ltd. STCLAIR, ANDREW D 2178 §103§112 Non-Final OA 545d overdue Pending Apr 15, 2022
17718352 Optical Imaging System Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102 Non-Final OA 380d overdue Pending Apr 12, 2022
17718353 Optical Imaging System Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 408d overdue Pending Apr 12, 2022
17712081 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §103§112 Non-Final OA 491d overdue Pending Apr 02, 2022
17763670 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 455d overdue Pending Mar 25, 2022
17763668 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102§103 Non-Final OA 511d overdue Pending Mar 25, 2022
17691143 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 489d overdue Pending Mar 10, 2022
17641443 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 489d overdue Pending Mar 09, 2022
17641453 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 525d overdue Pending Mar 09, 2022
17641108 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co., Ltd. STCLAIR, ANDREW D 2178 §102 Non-Final OA 539d overdue Pending Mar 08, 2022
17669433 Optical Imaging System Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102 Non-Final OA 566d overdue Pending Feb 11, 2022
17588277 Camera Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 575d overdue Pending Jan 29, 2022
17577047 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102 Non-Final OA 567d overdue Pending Jan 17, 2022
17574708 ELECTROMEDICAL ELECTRODE Osypka AG MARLEN, TAMMIE K 3700 §103 Final Rejection — Pending Jan 13, 2022
17553834 Optical Imaging System, Recognition Module and Electronic Device Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 520d overdue Pending Dec 17, 2021
17527190 OPTICAL IMAGING LENS GROUP INCLUDING SIX LENSES OF -+--+- REFRACTIVE POWERS Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103 Non-Final OA 614d overdue Pending Nov 16, 2021
17525993 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §103§112 Non-Final OA 614d overdue Pending Nov 15, 2021
17524757 Optical Imaging Lens Assembly Zhejiang Sunny Optics Co.,Ltd. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 488d overdue Pending Nov 12, 2021
17608168 Puncture Core Assembly and Puncture Device with Puncture Core Assembly Fulbright Medical Inc. STCLAIR, ANDREW D 2178 §102§103§112 Non-Final OA 475d overdue Pending Nov 02, 2021
17608169 Suture Line Release Mechanism, Puncturing Core Component, Puncture Outfit, and Use Method thereof Fulbright Medical Inc. STCLAIR, ANDREW D 2178 §112 Non-Final OA 436d overdue Pending Nov 02, 2021
17430071 CHROMATOGRAPHIC PURIFICATION OF AT LEAST ONE ENZYME SELECTED FROM A GROUP INCLUDING COLLAGENASE TYPE I, COLLAGENASE TYPE II, NEUTRAL PROTEASE AND CLOSTRIPAIN Nordmark Pharma GmbH EDWARDS, JESSICA FAYE 1657 §103§112 Final Rejection — Pending Aug 11, 2021
17395284 METHOD OF DETERMINING PERFORMANCE OF DRILLING AND WELL OPERATION The Hartford Steam Boiler Inspection And Insurance Company KNIGHT, LETORIA G 3623 §101 Non-Final OA — Pending Aug 05, 2021
17425957 Order Picking Method and Device, and Storage Medium Syrius Robotics Co., Ltd. STCLAIR, ANDREW D 2178 §102§103 Non-Final OA 569d overdue Pending Jul 27, 2021
17285493 CORE-SHELL QUANTUM DOT PREPARING METHOD, CORE-SHELL QUANTUM DOT AND QUANTUM DOT ELECTROLUMINESCENT DEVICE COMPRISING THE SAME Najing Technology Corporation Limited STCLAIR, ANDREW D 2178 §103Other Final Rejection 367d overdue Pending Apr 15, 2021
16502502 LOUVER ASSEMBLY Mestek, Inc. BRAWNER, CHARLES RILEY 3762 §103§112 Non-Final OA 22d Pending Jul 03, 2019
16011878 MODULATING BOILER SYSTEM Westcast, Inc. BARGERO, JOHN E 3762 §102 Non-Final OA — Pending Jun 19, 2018
15905957 PROTECTION SYSTEM FOR LASER CUTTING MACHINE Mestek Machinery, Inc. NGUYEN, VY T 3761 §102§112 Final Rejection — Pending Feb 27, 2018

Managing Grogan, Tuccillo & Vanderleeden, LLP'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