Prosecution Insights
Last updated: October 25, 2026

Lerner Greenberg Stemer LLP

Technology area: Transportation, E-Commerce & Mechanical Systems

152 pending office actions • 48 clients • 140 examiners • 97 art units • 0 of 152 (0%) have an AI response strategy ready

Analysis

LERNER GREENBERG STEMER LLP has 15,719 career applications in Transportation, E-Commerce & Mechanical Systems and 149 pending office actions. The reported application history establishes a substantial prosecution record, while the pending-action figure identifies the matters currently requiring action.

Its resolved allowance rate is 86.32%, with an average of 3.11 office actions per allowance. The first measure describes resolved outcomes, and the second indicates the amount of office-action activity associated with allowed matters.

Practitioners can use these figures for different purposes: the pending docket supports immediate response planning, while the historical measures provide context for assessing prosecution paths and the likely need for continued examination in this technology area.

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

Quality Metrics (n=15719 apps, methodology: how we score firms)

86.3%
Allowance Rate
n=15719
+0.48σ
Allowance Rate (norm)
n=15719
3.1
OAs to Allowance
n=12476
-0.11σ
OAs to Allow (norm)
n=12476
1034 days
Time to Allowance
n=12476
+4.6pp
Interview Lift
n=15719
20.1%
RCE Rate
n=15719
5.3%
Appeal Rate
n=15719

Rejection Performance (% of received rejections ultimately overcome)

80.1%
§101 Overcome
n=719
82.6%
§102 Overcome
n=4945
82.9%
§103 Overcome
n=7590
85.5%
§112 Overcome
n=4624

Specialization & Scale

Y10T, G06F, H04R
Top CPC Subclasses
7%
Top-3 CPC Share
n=15719
4
Practitioners
n=15719
3929.8
Apps / Practitioner
n=15719

Portfolio Summary

152
Total Pending OAs
95
Non-Final OAs
46
Final Rejections
11
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 19 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
2
Due this week
6
Due this month
5
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. 19 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (2)Due ≤ 30 days (6)Due ≤ 60 days (5)

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.

89
Hard (59%)
58
Medium (38%)
5
Easy (3%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (1%)
§101 + other13 (9%)
§103 only50 (33%)
§102 only6 (4%)
§112 only5 (3%)
Double-patenting + other2 (1%)
Multi-statute (no §101)74 (49%)

Industry Mix

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

29
Life Sciences
19% of docket
13
Information Tech
9% of docket
17
Communications
11% of docket
26
Semiconductors
17% of docket
64
Mechanical / Eng
42% of docket
3
Business / Other
2% 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.

1,520 h
Manual time on pending OAs
304 h
Time saved (low, 20%)
532 h
Time saved (mid, 35%)
13.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WALCK, BRIAN D 3 58.9% +26.7%
AL-TAWEEL, MUAAMAR QAHTAN 3 78.6% +23.2%
PONCIANO, PATRICK BERNAS 2 56.3% +9.4%
LIN, CHENG XI 2 84.9% +13.4%
FALEY, KATHERINE A 2 65.5% +45.4%
SMITH, JASON CHRISTOPHER 2 83.6% +13.0%
ROERSMA, ANDREW MARK 2 63.5% +24.2%
THOMAS, LUCY M 2 62.4% +17.9%
WANG, NICHOLAS A 2 53.5% +22.1%
GIORDANO, MICHAEL JAMES 2 76.9% +18.6%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18258868 RAIL VEHICLE CAR HAVING A TANK SMITH, JASON CHRISTOPHER 56d
18574098 OBSTACLE DETECTION IN THE TRACK AREA ON THE BASIS OF DEPTH DATA LIN, CHENG XI —

Hard Cases (89)

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
17941206 TEMPERATURE CONTROL AND DEGASSING ARRANGEMENT FOR ENERGY STORAGE CELLS, AND ENERGY STORAGE DEVICE NEWMAN, DREW C 161d overdue
18559098 VEHICLE FOR PASSENGER TRANSPORT WITH AN ELECTRIC, COOLED DRIVE DEVICE BANKS, KEONA LAUREN 31d overdue
18573462 DEVICE WITH A MAGNETORHEOLOGICAL BRAKING DEVICE AND METHOD LEWIS, TISHA D 1d overdue
18682529 ALTERNATING-PRESSURE SUPPORT AND PATIENT BED, AND METHOD FOR OPERATION SUN, GEORGE 5d
18456762 METHOD FOR OPERATING A MOBILE, SELF-MOVING DEVICE AND MOBILE, SELF-MOVING DEVICE OVALLE JR., DAVID MESQUITI 16d
19480894 AUTOMATIC IDENTIFICATION AND ACQUISITION OF REPLACEMENT PARTS FOR A TECHNICAL SYSTEM RIVERA GONZALEZ, IVONNEMARY —
19344862 METHOD FOR MONITORING A TRACK SECTION, RAILROAD SYSTEM, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE STORAGE MEDIUM SCHNURR, JOHN R —
19191047 HIDDEN COCHLEAR IMPLANT SYSTEM WITH AN IN-CANAL WIRELESS TRANSMISSION WEHRHEIM, LINDSEY GAIL —

Interview Candidates (20)

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
18409261 METHOD FOR OPERATING A HEARING DEVICE FALEY, KATHERINE A 5d overdue
17501011 LEAD-FREE COPPER ALLOY AND COMPONENT WITH THE LEAD-FREE COPPER ALLOY WANG, NICHOLAS A 26d
18679550 ANTI-TIP DEVICE AND ANTI-TIP SYSTEM FOR A REFRIGERATION APPLIANCE ROERSMA, ANDREW MARK 33d
18696492 CIRCUIT BREAKER AL-TAWEEL, MUAAMAR QAHTAN 48d
18258868 RAIL VEHICLE CAR HAVING A TANK SMITH, JASON CHRISTOPHER 56d
18352329 BRASS ALLOY WALCK, BRIAN D 60d
19183024 LEAD-FREE AND ANTIMONY-FREE BRASS ALLOY WALCK, BRIAN D —
19107734 CIRCUIT BREAKER AND METHOD AL-TAWEEL, MUAAMAR QAHTAN —

Client Portfolio (48 clients)

Top Art Units

Art UnitApps
36157
28386
17385
37634
28344
36374
37234
37614
36693
26913

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19480894 AUTOMATIC IDENTIFICATION AND ACQUISITION OF REPLACEMENT PARTS FOR A TECHNICAL SYSTEM Siemens Mobility GmbH RIVERA GONZALEZ, IVONNEMARY 3626 §101§103§112 Non-Final OA — Pending Nov 03, 2025
19344862 METHOD FOR MONITORING A TRACK SECTION, RAILROAD SYSTEM, COMPUTER PROGRAM PRODUCT AND COMPUTER-READABLE STORAGE MEDIUM Siemens Mobility GmbH SCHNURR, JOHN R 2425 §102§103 Non-Final OA — Pending Sep 30, 2025
19328324 WOVEN STRUCTURED FABRIC Voith Patent GmbH KANE, KATHARINE GRACZ 3732 §112 Non-Final OA — Pending Sep 15, 2025
19214314 ADJUSTABLE HEAD AND NECK SUPPORT, AND VEHICLE SEAT Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg NELSON JR, MILTON 3636 §112 Non-Final OA — Pending May 21, 2025
19191239 GREY WATER TANK AND GREY WATER SYSTEM Diehl Aviation Gilching GmbH CAHILL, JESSICA MARIE §103 Final Rejection — Pending Apr 28, 2025
19191047 HIDDEN COCHLEAR IMPLANT SYSTEM WITH AN IN-CANAL WIRELESS TRANSMISSION Smart Sound Ltd. WEHRHEIM, LINDSEY GAIL §102§103 Non-Final OA — Pending Apr 28, 2025
19183024 LEAD-FREE AND ANTIMONY-FREE BRASS ALLOY Diehl Brass Solutions Stiftung & Co. Kg WALCK, BRIAN D 1738 §102§103 Final Rejection — Pending Apr 18, 2025
19095264 HOUSEHOLD DEVICE, PARTICULARLY A COOLING DEVICE HAVING AN AIR DISTRIBUTION OPENING Bsh Hausgeräte GmbH MYERS, KEITH STANLEY 3763 §103§112 Non-Final OA — Pending Mar 31, 2025
19092121 LAMINATED CORE FOR A ROTOR OF AN ELECTRIC MOTOR, AND ELECTRIC MOTOR Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg RODRIGUEZ, JOSHUA KIEL MIGUEL 2834 §103 Non-Final OA — Pending Mar 27, 2025
19114539 SPEED CONTROL Siemens Mobility GmbH TAN, OLIVER E 3669 §103 Non-Final OA — Pending Mar 24, 2025
19087830 METHOD FOR SUPPORTING THE HEARING COMPREHENSION OF A HEARING INSTRUMENT USER AND HEARING SYSTEM WITH A HEARING INSTRUMENT Sivantos Pte. Ltd. FOSTER JR., MICHAEL ALAN 2654 §101§103 Non-Final OA — Pending Mar 24, 2025
19114552 MASONRY DRILL HEAD Ceratizit Luxembourg S.A.R.L. QUAIM, LAMIA 3676 §102§103§112 Non-Final OA — Pending Mar 24, 2025
19085046 MEASURING SYSTEM FOR MEASURING CURRENT VALUES RELATING TO A CONDUCTOR AND FOR CORRECTING THE MEASURED CURRENT VALUES WITH REGARD TO CAPACITIVE INTERFERENCE INJECTION, AND METHOD FOR DETERMINING CALIBRATION COEFFICIENTS Siemens Aktiengesellschaft NGUYEN, HOAI AN D §102§103 Non-Final OA — Pending Mar 20, 2025
19078547 METHOD FOR OPERATING A HEARING AID SYSTEM AND A HEARING AID SYSTEM Sivantos Pte. Ltd. LAO, LUNSEE 2691 §102§103 Non-Final OA — Pending Mar 13, 2025
19077297 METHOD AND SYSTEM FOR PRODUCING A WET-LAID NON-WOVEN FABRIC WEB Voith Patent GmbH CALANDRA, ANTHONY J 1748 §103 Final Rejection — Pending Mar 12, 2025
19073358 METHOD FOR OPERATING A HEARING AID SYSTEM, HEARING AID SYSTEM AND METHOD FOR PUTTING A HEARING AID SYSTEM INTO OPERATION Sivantos Pte. Ltd. BRINEY III, WALTER F 2692 §103 Non-Final OA — Pending Mar 07, 2025
19107736 METHOD FOR ENSURING THE STANDSTILL OF A RAIL VEHICLE Siemens Mobility GmbH MCCLEARY, CAITLIN RENEE 3669 §103§112 Non-Final OA — Pending Feb 28, 2025
19107734 CIRCUIT BREAKER AND METHOD Siemens Aktiengesellschaft AL-TAWEEL, MUAAMAR QAHTAN 2838 §103 Non-Final OA — Pending Feb 28, 2025
19107731 CIRCUIT BREAKER AND METHOD Siemens Aktiengesellschaft AL-TAWEEL, MUAAMAR QAHTAN 2838 §103 Non-Final OA — Pending Feb 28, 2025
19064984 ELECTRIC MOTOR AND SPRING ELEMENT Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg MATES, ROBERT E 2834 §103 Non-Final OA — Pending Feb 27, 2025
19105951 TRANSMISSION OF DATA BLOCKS USING AN INTERMEDIATE STORAGE PROCESS Siemens Mobility GmbH DALENCOURT, YVES 2457 §102§103 Non-Final OA — Pending Feb 24, 2025
19057334 DEVICE FOR LIFTING AND MOVING A STACK OF FLAT PRODUCTS LYING ON TOP OF ONE ANOTHER Heidelberger Druckmaschinen AG AHADI, ELIA 3652 §103§112 Non-Final OA — Pending Feb 19, 2025
19055735 IN-THE-EAR HEARING AID Sivantos Pte. Ltd. STOYTCHEV, MARIN STOYTCHEV 2845 §103 Final Rejection — Pending Feb 18, 2025
19053663 APPARATUS FOR MEASURING A CURRENT IN A CONDUCTOR, METHOD FOR PRODUCING SUCH AN APPARATUS, AND METHOD FOR MEASURING A CURRENT IN A CONDUCTOR Siemens Aktiengesellschaft SANGHERA, JAS A 2852 §102§103 Non-Final OA — Pending Feb 14, 2025
19052569 METHOD FOR CREATING AN ENVIRONMENT MAP, SELF-PROPELLED MOBILE APPLIANCE, AND COMPUTER PROGRAM Bsh Hausgeräte GmbH DAVIS, JERROD I 3656 §103 Final Rejection — Pending Feb 13, 2025
19052510 COMPUTER-IMPLEMENTED METHOD AND APPARATUS FOR MODIFYING A RAIL VEHICLE PATH Hacon Ingenieurgesellschaft Mbh KIRBY, BRIAN R 3747 §102§103 Final Rejection — Pending Feb 13, 2025
19100643 VEHICLE HAVING A CROSS-SECTIONALLY REDUCED PORTION Siemens Mobility GmbH MCCARRY JR, ROBERT J 3615 §102 Non-Final OA — Pending Feb 03, 2025
19043673 TISSUE MACHINE AND METHOD OF USING A SPIRAL LINK FABRIC IN THE TISSUE MACHINE Voith Patent GmbH RUSSELL, STEPHEN MATTHEW 1748 §102§103 Non-Final OA — Pending Feb 03, 2025
19044058 METHOD, BASIC STRUCTURE, AND PAPER MACHINE CLOTHING Voith Patent GmbH FORTUNA, JOSE A 1748 §103 Non-Final OA — Pending Feb 03, 2025
19039813 METHOD FOR OPERATING A WEB-FED PRINTING PRESS Heidelberger Druckmaschinen AG THOMPSON, LESLIE J. 2853 §103§112 Non-Final OA — Pending Jan 29, 2025
19039815 LIGHTWEIGHT SANDWICH COMPONENT WITH PARTIALLY COVERED CORE AND METHOD FOR PRODUCING A SANDWICH COMPONENT Diehl Aviation Laupheim GmbH COLLISTER, ELIZABETH A 1784 §102§103§112 Non-Final OA — Pending Jan 29, 2025
19036304 HEARING DEVICE AND METHOD FOR SIGNAL PROCESSING IN A HEARING DEVICE Sivantos Pte. Ltd. GANMAVO, KUASSI A 2692 §103 Non-Final OA — Pending Jan 24, 2025
19032649 DOOR MODULE OF A VEHICLE DOOR AND VEHICLE DOOR HAVING THE DOOR MODULE Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg PONCIANO, PATRICK BERNAS 3634 §103 Final Rejection 5d Pending Jan 21, 2025
18997239 X-RAY ROTATING ANODE ANALYSIS SYSTEM Plansee SE YUN, JURIE 2884 §103§112 Non-Final OA — Pending Jan 21, 2025
18997227 RAIL VEHICLE HAVING INCREASED SIDE-WIND STABILITY Siemens Mobility GmbH BARZEGAR, PEGAH 3615 §103 Non-Final OA — Pending Jan 21, 2025
19021606 ELECTRIC MOTOR, IN PARTICULAR A RADIATOR FAN MOTOR Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg SCHLAK, DANIEL KEITH 2834 §103§112 Non-Final OA — Pending Jan 15, 2025
19022332 HOUSEHOLD REFRIGERATION APPLIANCE WITH AN ICE AND/OR WATER DISPENSER APPARATUS WITH SPECIFIC PRESSURE ADJUSTMENT FOR THE WATER, AND METHOD FOR OPERATING A HOUSEHOLD REFRIGERATION APPLIANCE Bsh Hausgeräte GmbH DUKE, EMMANUEL E 3763 §103§112 Non-Final OA — Pending Jan 15, 2025
19018105 METHOD AND SYSTEM FOR PROVIDING TRAJECTORIES FOR AT LEAST ONE VEHICLE Volkswagen Aktiengesellschaft KAZIMI, MAHMOUD M 3665 §101§103 Final Rejection — Pending Jan 13, 2025
18881125 AN ENDOSCOPE COMPRISING A SHOVEL Microsteer Ltd. HENDERSON, RYAN N 3795 §102§112 Non-Final OA — Pending Jan 03, 2025
18880726 INVERTED PANTOGRAPH FOR A CHARGING DEVICE FOR ELECTRIC VEHICLES Siemens Aktiengesellschaft LIN, CHENG XI 3615 §102§103 Non-Final OA — Pending Jan 02, 2025
18879908 TOILET WITH DRY STEAM FLUSHING Siemens Mobility GmbH CARROLL, JEREMY W 3754 §102§103 Non-Final OA — Pending Dec 30, 2024
18879911 OPERATING A HOUSEHOLD APPLIANCE WITH A BLDC DRIVE MOTOR Bsh Hausgeräte GmbH DINH, THAI T 2837 §103 Non-Final OA — Pending Dec 30, 2024
19002842 DISPLAY UNIT AND REFRIGERATION APPLIANCE HAVING SAME Bsh Hausgeräte GmbH ROHRHOFF, DANIEL J 3637 §102§103 Final Rejection — Pending Dec 27, 2024
18988073 TROCAR INCISION CLOSURE KIT AND METHOD OF ASSEMBLING SAME Gordian Surgical Ltd. KHANDKER, RAIHAN R 3771 §103 Final Rejection 26d Pending Dec 19, 2024
18987181 METHOD FOR DETERMINING THE LOCATION-DEPENDENT STRUCTURE DEPTH OF A FLEXOGRAPHIC PRINTING PLATE OR SCANNING SURFACE Heidelberger Druckmaschinen AG ZIMMERMAN, JOSHUA D 2853 §103§112 Non-Final OA — Pending Dec 19, 2024
18984146 DEVICE AND METHOD FOR COUNTERING A TARGET WITH CUMULATIVE HIGH-POWER PULSES Diehl Defence GmbH & Co. Kg SMYTH, ANDREW P 2878 §102 Non-Final OA — Pending Dec 17, 2024
18976624 HEARING INSTRUMENT AND METHOD FOR OPERATING THE HEARING INSTRUMENT Sivantos Pte. Ltd. NI, SUHAN 2691 §102§103 Non-Final OA — Pending Dec 11, 2024
18976614 HEARING INSTRUMENT AND METHOD FOR OPERATING THE HEARING INSTRUMENT Sivantos Pte. Ltd. FALEY, KATHERINE A 2693 §103§112 Non-Final OA — Pending Dec 11, 2024
18871292 EFFICIENT UPDATING OF SOFTWARE OF A MULTIPLICITY OF LOW-VOLTAGE ELEMENTS THAT ARE ABLE TO COMMUNICATE Siemens Aktiengesellschaft MALIK, ZEERICK ASIM 2193 §101§103§112 Non-Final OA — Pending Dec 03, 2024
18964993 APPARATUS AND METHOD FOR DETERMINING A USAGE ORDER Bsh Hausgeräte GmbH DOROS, KAYLA RENEE 3657 §103 Non-Final OA — Pending Dec 02, 2024

View all 152 →

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Frequently Asked Questions

What is Lerner Greenberg Stemer LLP's patent allowance rate?

86.3% of resolved applications prosecuted by Lerner Greenberg Stemer LLP were allowed, across 15,719 applications in USPTO records.

How many office actions does Lerner Greenberg Stemer LLP average before allowance?

3.11 office actions per allowed application on average.

How many pending office actions does Lerner Greenberg Stemer LLP have?

152 pending office actions as of October 2026, for 48 clients, before 140 examiners in 97 art units.

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