Prosecution Insights
Last updated: October 25, 2026

Kilpatrick Townsend & Stockton LLP - East Coast

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

178 pending office actions • 67 clients • 167 examiners • 116 art units • 0 of 178 (0%) have an AI response strategy ready • 321 patents granted in the last 365 days

Analysis

Kilpatrick Townsend & Stockton LLP - East Coast practices in Medical Devices & Mechanical Engineering and has 182 pending office actions from 60226 career applications. The profile shows a substantial pending workload within a very broad application record.

The resolved allowance rate is 82.57%, with an average of 3.21 office actions per allowance. These figures help practitioners distinguish the firm’s resolved outcome measure from the prosecution activity typically associated with allowance.

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

Quality Metrics (n=60226 apps, methodology: how we score firms)

82.6%
Allowance Rate
n=60226
+0.54σ
Allowance Rate (norm)
n=60226
3.2
OAs to Allowance
n=35345
-0.19σ
OAs to Allow (norm)
n=35345
1057 days
Time to Allowance
n=35345
+9.8pp
Interview Lift
n=60226
25.4%
RCE Rate
n=60226
2.1%
Appeal Rate
n=60226

Rejection Performance (% of received rejections ultimately overcome)

78.4%
§101 Overcome
n=4077
79.8%
§102 Overcome
n=13951
80.1%
§103 Overcome
n=21538
81.9%
§112 Overcome
n=14506

Specialization & Scale

G06F, A61K, A61P
Top CPC Subclasses
11%
Top-3 CPC Share
n=60226
0
Practitioners
n=60226
—
Apps / Practitioner
n=60226 (min 20)

Portfolio Summary

178
Total Pending OAs
96
Non-Final OAs
73
Final Rejections
9
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 57 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

29
Overdue
2
Due this week
16
Due this month
6
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. 57 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (29)Due ≤ 7 days (2)Due ≤ 30 days (16)Due ≤ 60 days (6)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.

100
Hard (56%)
65
Medium (37%)
10
Easy (6%)
3
Unknown (2%)

Rejection Statute Mix

BucketCases
§101 only3 (2%)
§101 + other15 (8%)
§103 only41 (23%)
§102 only15 (8%)
§112 only8 (4%)
Double-patenting only2 (1%)
Double-patenting + other9 (5%)
Multi-statute (no §101)82 (46%)
No statute on record3 (2%)

Industry Mix

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

72
Life Sciences
40% of docket
9
Information Tech
5% of docket
4
Communications
2% of docket
15
Semiconductors
8% of docket
77
Mechanical / Eng
43% of docket
1
Business / Other
1% 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.

1,780 h
Manual time on pending OAs
356 h
Time saved (low, 20%)
623 h
Time saved (mid, 35%)
15.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WOLLSCHLAGER, JEFFREY MICHAEL 3 62.1% +29.6%
ZHAO, AIYING 2 48.4% +42.2%
PRANGE, SHARON M 2 54.2% +46.8%
BLASS, PARIS MARIE 2 57.1% +42.7%
TRISCHLER, JOHN T 2 68.2% +21.7%
PRINCE JR, FREDDIE GARY 2 79.0% +20.7%
SMITH, JORDAN T 2 67.0% +9.0%
WANG, RUIXUE 2 55.9% +19.0%
THOMPSON, MILANA KAYE 2 0.0% +0.0%
GUSTILO, ESTELLA M 2 53.6% +34.5%

Hard Cases (102)

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
18265021 METHOD FOR STOPPING A GAS TURBINE ENGINE OF A TURBOGENERATOR FOR AIRCRAFT LIU, JINGCHEN 98d overdue
17295010 IL-2 DEPENDENT NK-92 CELLS WITH STABLE FC RECEPTOR EXPRESSION GUSTILO, ESTELLA M 66d overdue
18332266 ACTUATOR WIBLIN, MATTHEW 60d overdue
18716507 DEVICE FOR MEASURING THE OXIDATION OF A BRAKE DISC BY MEANS OF DIAMAGNETISM MEASUREMENT SCHINDLER, DAVID M 51d overdue
17909145 FULLY SYNTHETIC, LONG-CHAIN NUCLEIC ACID FOR VACCINE PRODUCTION TO PROTECT AGAINST CORONAVIRUSES WANG, RUIXUE 49d overdue
18652239 ARTICLE OF FOOTWEAR WITH UV CURABLE MATERIAL ZHAO, AIYING 38d overdue
18292129 METHOD AND SYSTEM FOR DETERMINING A FRICTIONAL COEFFICIENT OF AN AIRCRAFT ON A RUNWAY COOLEY, CHASE LITTLEJOHN 32d overdue
18632939 CUSTOM MEDICAMENT INJECTION SYSTEMS, METHODS, AND INJECTORS COBANOGLU, DILEK B 31d overdue

Interview Candidates (17)

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
17295010 IL-2 DEPENDENT NK-92 CELLS WITH STABLE FC RECEPTOR EXPRESSION GUSTILO, ESTELLA M 66d overdue
17909145 FULLY SYNTHETIC, LONG-CHAIN NUCLEIC ACID FOR VACCINE PRODUCTION TO PROTECT AGAINST CORONAVIRUSES WANG, RUIXUE 49d overdue
18652239 ARTICLE OF FOOTWEAR WITH UV CURABLE MATERIAL ZHAO, AIYING 38d overdue
19020884 Flat Weft-Knitted Upper for Sports Shoes PRANGE, SHARON M 35d overdue
19260912 Soccer Shoe PRANGE, SHARON M 31d overdue
18280150 FULLY SYNTHETIC, LONG-CHAIN NUCLEIC ACID FOR VACCINE PRODUCTION TO PROTECT AGAINST CORONAVIRUSES WANG, RUIXUE 31d overdue
18236722 AUTOMATIC SWIMMING POOL CLEANER WITH WATER SENSING PRINCE JR, FREDDIE GARY 61d
19152124 PASSENGER VEHICLE COMPONENTS WITH PERFORATED FILM CONSTRUCTION WOLLSCHLAGER, JEFFREY MICHAEL —

Client Portfolio (67 clients)

View all 67 →

Top Art Units

Art UnitApps
37329
37238
36777
37545
17794
16464
37453
17423
16623
36663

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19474146 IMPROVED SURFACE HEAT EXCHANGER FOR AN AIRCRAFT NACELLE SAFRAN RIBADENEYRA, THEODORE C 3745 §102§103 Non-Final OA — Pending Oct 09, 2025
19330111 FASTENING DEVICE, COMBINATION OF FASTENING DEVICE, FUNCTIONAL UNIT AND RECEIVING UNIT, AND COMBINATION OF A HEAD-PROTECTIVE GEAR WITH SUCH A FASTENING DEVICE Cardo Systems, Ltd. PATEL, TAJASH D 3732 DP Final Rejection — Pending Sep 16, 2025
19154327 METHOD FOR CONTROLLING ANTI-ICING MEANS IN AN AIRCRAFT AS A FUNCTION OF THE ICE ACCRETION RATE, AND CORRESPONDING SYSTEM SAFRAN BONNETTE, RODNEY ANDREW 3647 §102§103 Final Rejection — Pending Aug 06, 2025
19152124 PASSENGER VEHICLE COMPONENTS WITH PERFORATED FILM CONSTRUCTION Safran Cabin, Inc. WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103§112 Non-Final OA — Pending Jul 30, 2025
19272110 ZIPPER YKK Corporation BROOKS, KARA JEAN 3677 §102§103§112 Non-Final OA — Pending Jul 17, 2025
19267138 AUXETIC ARTICLE Adidas AG ZHAO, AIYING 3732 §102 Non-Final OA — Pending Jul 11, 2025
19260912 Soccer Shoe Adidas AG PRANGE, SHARON M 3732 §103 Final Rejection 31d overdue Pending Jul 07, 2025
19257369 LACE ADJUSTMENT SYSTEM AND SHOE Adidas AG LAVINDER, JACK W 3677 §101 Non-Final OA — Pending Jul 01, 2025
19254946 Method and Apparatus for Adapting Properties of a Sports Shoe Adidas AG WOLLSCHLAGER, JEFFREY MICHAEL 3732 §103 Final Rejection — Pending Jun 30, 2025
19248322 DISK CUTTER Element Six (Uk) Limited LAWSON, STACY N 3672 §112Other Non-Final OA — Pending Jun 24, 2025
19229232 VARIABLE FLOW CONTROL NOZZLE FOR SWIMMING POOLS AND SPAS ZODIAC POOL SYSTEMS LLC VALVIS, ALEXANDER M 3791 §102§103§112 Non-Final OA — Pending Jun 05, 2025
19228110 ACTUATOR ASSEMBLY ARCHITECTURE Goodrich Actuation Systems SAS BADAWI, MEDHAT 3642 §102§103§112 Final Rejection 25d overdue Pending Jun 04, 2025
19212093 NETWORK-GRAPH FRAMEWORK AND OPTIMIZATION SYSTEM FOR CARGO ROUTES Xpo, Inc. ELCHANTI, ZEINA 3628 DP Non-Final OA — Pending May 19, 2025
19210616 MOLD INSERT FOR USE IN A MOLD FOR THE MANUFACTURE OF A CUSHIONING ELEMENT FOR SPORTS APPAREL Adidas AG YI, STELLA KIM 1742 §102§112Other Non-Final OA — Pending May 16, 2025
19209404 SLIDER FOR CONCEALED SLIDE FASTENER YKK Corporation UPCHURCH, DAVID M 3677 §102§103 Non-Final OA — Pending May 15, 2025
19187673 CONVEYOR DEVICE Somic Verpackungsmaschinen GmbH & Co. Kg AWAIS, MUHAMMAD SUMRAIZ 3651 §102 Non-Final OA — Pending Apr 23, 2025
19186492 VISUALIZER FOR SWIMMING POOLS Latham Pool Products, Inc. COBB, MICHAEL J 2615 §103§112Other Non-Final OA — Pending Apr 22, 2025
19121750 CLIP AND CLIP CONNECTOR YKK Corporation GRABER, MARIA EILEEN 3644 §103 Non-Final OA — Pending Apr 16, 2025
19072351 HEATER FOR POOLS AND SPAS WITH IMPROVED SENSOR CONTROL ZODIAC POOL SYSTEMS LLC NGUYEN, TUAN N 3754 §102§103 Non-Final OA — Pending Mar 06, 2025
19107720 OPTICAL LIMITERS The Secretary of State for Defence HUANG, CHENG YUAN 1787 §103 Non-Final OA — Pending Feb 28, 2025
19103381 PLANT SALINE-ALKALI-TOLERANT GENE AND USE THEREOF Peking University Institute Of Advanced Agricultural Sciences DELEO, VICTORIA LYNN 1662 §101§102§103§112 Non-Final OA — Pending Feb 12, 2025
19048446 SHOE HAVING A SOLE WITH A STABILITY STRUCTURE Adidas AG MARCHEWKA, MATTHEW R 3732 §103§112 Final Rejection — Pending Feb 07, 2025
19048113 RVDT CONNECTOR Goodrich Actuation Systems SAS YABUT, DANIEL D 3617 Other Final Rejection 69d Pending Feb 07, 2025
19100927 METHOD FOR ASSISTING WITH PROPULSION BY DETECTING A FAILURE OF A TURBOSHAFT ENGINE OF AN AIRCRAFT SAFRAN KUNTZ, JEWEL A 3666 §101§103Other Non-Final OA — Pending Feb 03, 2025
19028781 TWO-WAY WIRELESS CONTROL OF DIGITALLY CONTROLLED VALVE ACTUATORS IN A POOL OR SPA SYSTEM ZODIAC POOL SYSTEMS LLC REFAI, RAMSEY 3664 §102 Non-Final OA — Pending Jan 17, 2025
19030951 Knitted Shoe Upper Adidas AG PIERORAZIO, JILLIAN KUTCH 3732 §102§103 Final Rejection — Pending Jan 17, 2025
19029694 Recycling of a Shoe Adidas AG NELSON, JAMEL M 1743 §103§112DP Non-Final OA — Pending Jan 17, 2025
19020884 Flat Weft-Knitted Upper for Sports Shoes Adidas AG PRANGE, SHARON M 3732 §103Other Final Rejection 35d overdue Pending Jan 14, 2025
19009059 ENHANCING IMAGE DATA WITH APPEARANCE CONTROLS Imax Corporation ROSWELL, MICHAEL 3992 DPOther Non-Final OA — Pending Jan 03, 2025
18880735 COMPACT OBSERVATION DEVICE CONFIGURED TO OVERLAY AN IMAGE OF AN OBSERVED SCENE AND A PROCESSED IMAGE OF THE OBSERVED SCENE SAFRAN GAGNON, GRANT A 2872 §102 Non-Final OA — Pending Jan 02, 2025
18989202 SWIMMING POOL OR SPA WITH LOCALIZED HEATING ZODIAC POOL CARE EUROPE CRANE, LAUREN ASHLEY 3754 §102 Non-Final OA — Pending Dec 20, 2024
18876968 DEVICE FOR VIBRATION-DAMPING GUIDANCE OF PIPING SAFRAN WOOD, KIMBERLY T 3631 §112 Non-Final OA — Pending Dec 19, 2024
18982422 ROTARY EMA END STOP ASSEMBLY Goodrich Actuation Systems SAS VAZIRI, MASOUD 2834 §102§103§112 Non-Final OA — Pending Dec 16, 2024
18874952 SLIDE FASTENER YKK Corporation JACKSON, DEZTANY OVE 3677 §102§103§112 Non-Final OA — Pending Dec 13, 2024
18971716 AUTOMATIC VALVE FOR SWIMMING POOL CIRCULATION SYSTEM ZODIAC POOL CARE EUROPE CHANG, VINCENT WEN-LIANG 2119 §102§103§112 Non-Final OA — Pending Dec 06, 2024
18970166 SAFETY SYSTEM FOR A POWERED SYSTEM Gatekeyper, LLC BROWN, MICHAEL J 2115 §101 Non-Final OA — Pending Dec 05, 2024
18969763 PROGRAMMABLE EPIGENETIC CONTROL OF GENE EXPRESSION IN PLANTS Decibel Bio, Inc. BYRNES, DAVID R 1662 §112DP Non-Final OA — Pending Dec 05, 2024
18866377 ORTHOPEDIC BALL TIP GUIDEWIRE POSITIONING DEVICE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM RAMANA, ANURADHA 3775 §103§112 Final Rejection 16d overdue Pending Nov 15, 2024
18946439 INDUSTRIAL TRUCK AND METHOD FOR OPERATING THE SAME Jungheinrich Aktiengesellschaft DIAZ, THOMAS C 3617 §103§112 Non-Final OA — Pending Nov 13, 2024
18943517 METHOD FOR THE MANUFACTURE OF A PLASTIC COMPONENT, PLASTIC COMPONENT, AND SHOE Adidas AG KONVES, ADRIANNA N 1748 §103 Final Rejection — Pending Nov 11, 2024
18941608 CONTROL DEVICE DETECTION FOR POOL OR SPA SYSTEMS ZODIAC POOL SYSTEMS LLC MURSHED, OSAMAH 3754 §103§112 Non-Final OA — Pending Nov 08, 2024
18939714 Specialized Artificial-Intelligence Architectures for Predicting User Behavior With Respect to an Obligation Lendbuzz, Inc. SACKALOSKY, COREY MATTHEW 2128 §101§103 Non-Final OA — Pending Nov 07, 2024
18862007 SURFACE-FASTENER-MANUFACTURING METHOD, SURFACE FASTENER, AND MOLDING DEVICE Dymco, Ltd. WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103§112 Final Rejection — Pending Oct 31, 2024
18929370 SYSTEM AND METHOD FOR CAPTURING AND DISTRIBUTING A LIVE AUDIO STREAM OF A LIVE EVENT IN REAL-TIME Prowire Sport LLC MADAMBA, GLENFORD J 2451 Other Non-Final OA 22d Pending Oct 28, 2024
18929230 DUAL PROTOCOL COMMUNICATION WITH POOL AUTOMATION CONTROLLER ZODIAC POOL SYSTEMS LLC YU, HENRY W 2181 §103 Final Rejection 10d overdue Pending Oct 28, 2024
18928405 FAULT TOLERANT ROTARY EMA Goodrich Actuation Systems SAS PRATHER, GREGORY T 3618 §103§112 Final Rejection — Pending Oct 28, 2024
18915701 ELECTROMECHANICAL ACTUATOR WITH OPERATIONAL SENSORS Goodrich Actuation Systems SAS HULS, NATALIE F 2855 §102§103 Non-Final OA — Pending Oct 15, 2024
18855583 OPTICAL TESTING DEVICE AND KIT FOR CONSTRUCTION THEREOF Smartray GmbH STOCK JR, GORDON J 2877 §102§112 Non-Final OA — Pending Oct 09, 2024
18909034 EYE DROP APPLICATOR Magic Touch Eye, Inc. CHATRATHI, ARJUNA P 3781 §102§103Other Non-Final OA — Pending Oct 08, 2024
18909181 AUTOMATIC SWIMMING POOL CLEANER CHARGING SYSTEMS WITH IMPROVED CHARGING CONTACTS ZODIAC POOL CARE EUROPE LE, HUYEN D 3754 §102§103 Non-Final OA — Pending Oct 08, 2024

View all 178 →

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Frequently Asked Questions

What is Kilpatrick Townsend & Stockton LLP - East Coast's patent allowance rate?

82.6% of resolved applications prosecuted by Kilpatrick Townsend & Stockton LLP - East Coast were allowed, across 60,226 applications in USPTO records.

How many office actions does Kilpatrick Townsend & Stockton LLP - East Coast average before allowance?

3.21 office actions per allowed application on average.

How many pending office actions does Kilpatrick Townsend & Stockton LLP - East Coast have?

178 pending office actions as of October 2026, for 67 clients, before 167 examiners in 116 art units.

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