Prosecution Insights
Last updated: October 26, 2026

Siemens Aktiengesellschaft

Technology areas: Computing & Software • Semiconductors, Circuits & Optics

248 pending office actions • 120 art units • 217 examiners • 0 of 248 (0%) have an AI response strategy ready • 507 patents granted in the last 365 days

Analysis

Siemens Aktiengesellschaft has 258 pending office actions in Computing & Software. The portfolio involves 228 distinct examiners and 124 distinct art units, demonstrating substantial breadth across both technical classifications and examination personnel.

SMITH, JASON CHRISTOPHER is the busiest examiner, with 3 pending matters. That cluster is limited within the wider docket, which is otherwise distributed among many examiners. Counsel will benefit from scalable docket governance, shared computing claim frameworks, and detailed monitoring of art-unit-specific treatment and examiner-specific response opportunities.

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

Portfolio Summary

248
Total Pending OAs
163
Non-Final OAs
71
Final Rejections
14
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.

19
Overdue
1
Due this week
17
Due this month
14
Due in next 60 days
6
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 (19)Due ≤ 7 days (1)Due ≤ 30 days (17)Due ≤ 60 days (14)Due later (6)

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.

163
Hard (66%)
74
Medium (30%)
10
Easy (4%)
1
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only11 (4%)
§101 + other77 (31%)
§103 only64 (26%)
§102 only10 (4%)
§112 only10 (4%)
Multi-statute (no §101)75 (30%)
No statute on record1 (0%)

Industry Mix

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

3
Life Sciences
1% of docket
108
Information Tech
44% of docket
17
Communications
7% of docket
55
Semiconductors
22% of docket
60
Mechanical / Eng
24% of docket
5
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.

2,480 h
Manual time on pending OAs
496 h
Time saved (low, 20%)
868 h
Time saved (mid, 35%)
21.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SMITH, JASON CHRISTOPHER 3 83.6% +13.0%
GIRI, PURSOTTAM 3 19.7% +11.6%
AL-TAWEEL, MUAAMAR QAHTAN 3 78.6% +23.2%
BOLTON, WILLIAM A 3 89.3% +5.7%
HANN, JAY B 3 61.3% +31.5%
ISLAM, MOHAMMAD K 3 82.9% +17.4%
MCCARRY JR, ROBERT J 2 81.7% +16.9%
BARZEGAR, PEGAH 2 73.7% +42.1%
LIN, CHENG XI 2 84.9% +13.4%
ZARRINEH, SHAHRIAR 2 77.3% +6.9%

Quick Wins (6)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18258868 RAIL VEHICLE CAR HAVING A TANK SMITH, JASON CHRISTOPHER 56d
19100643 VEHICLE HAVING A CROSS-SECTIONALLY REDUCED PORTION MCCARRY JR, ROBERT J —
18574098 OBSTACLE DETECTION IN THE TRACK AREA ON THE BASIS OF DEPTH DATA LIN, CHENG XI —
18696482 SWITCHING DEVICE COMPRISING A BELLOWS BOLTON, WILLIAM A —
18693024 PRODUCTION PROCESS FOR A CONTACT ELEMENT FOR VACUUM SWITCHES, CONTACT ELEMENT AND VACUUM SWITCH BOLTON, WILLIAM A —
18855507 TRAIN CONTROL SYSTEM AND CARBORNE CONTROLLER INCLUDING COMMUNICATION BASED TRAIN CONTROL (CBTC) MCCARRY JR, ROBERT J —

Hard Cases (163)

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
17997590 GRAPH CONVOLUTIONAL REINFORCEMENT LEARNING WITH HETEROGENEOUS AGENT GROUPS GERMICK, JOHNATHAN R 163d overdue
17910259 Method and Device for Determining Fouling in a Heat Exchanger MARONEY, JENNA M 134d overdue
18832727 SYSTEM AND METHOD FOR WRITING AND RETRIEVAL OF DATA IN BLOCKCHAIN BHUYAN, MOHAMMAD SOLAIMAN 111d overdue
18559098 VEHICLE FOR PASSENGER TRANSPORT WITH AN ELECTRIC, COOLED DRIVE DEVICE BANKS, KEONA LAUREN 31d overdue
18834056 SYSTEM AND METHOD FOR EXCHANGING PRIVATE DATA AMONG NODES IN BLOCKCHAIN NETWORK NARRAMORE, BLAKE I 29d overdue
18867030 SOFTWARE TOOL AND METHOD FOR ANALYSIS OF CYBERSECURITY VULNERABILITIES ALI, AFAQ 23d overdue
18265730 ASSISTANCE APPARATUS AND METHOD FOR AUTOMATICALLY IDENTIFYING FAILURE TYPES OF A TECHNICAL SYSTEM ISLAM, MOHAMMAD K 17d overdue
18119908 DECENTRALIZED POWER SYSTEM AND CHARGING STATIONS FOR ELECTRIC VEHICLES OMAR, AHMED H 16d overdue

Interview Candidates (21)

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
18265730 ASSISTANCE APPARATUS AND METHOD FOR AUTOMATICALLY IDENTIFYING FAILURE TYPES OF A TECHNICAL SYSTEM ISLAM, MOHAMMAD K 17d overdue
18696492 CIRCUIT BREAKER AL-TAWEEL, MUAAMAR QAHTAN 48d
18258868 RAIL VEHICLE CAR HAVING A TANK SMITH, JASON CHRISTOPHER 56d
19100643 VEHICLE HAVING A CROSS-SECTIONALLY REDUCED PORTION MCCARRY JR, ROBERT J —
18997227 RAIL VEHICLE HAVING INCREASED SIDE-WIND STABILITY BARZEGAR, PEGAH —
18865700 METHOD AND SYSTEM FOR THE AUTOMATED DETERMINATION OF THE TRAIN INTEGRITY OF A TRAIN SMITH, JASON CHRISTOPHER —
18574098 OBSTACLE DETECTION IN THE TRACK AREA ON THE BASIS OF DEPTH DATA LIN, CHENG XI —
17783342 TRANSMISSION DEVICE FOR TRANSMITTING DATA GIRI, PURSOTTAM —

Top Art Units

Art UnitApps
3615 10
2857 10
2186 9
3625 7
2115 7
2118 7
3763 6
2838 6
2834 5
2117 5

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19480894 AUTOMATIC IDENTIFICATION AND ACQUISITION OF REPLACEMENT PARTS FOR A TECHNICAL SYSTEM 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 SCHNURR, JOHN R 2425 §102§103 Non-Final OA — Pending Sep 30, 2025
19161800 OPENING MECHANISM FOR A WASTE CONTAINER WITH ELECTRICALLY OPERABLE BENDING ACTUATOR SMALLEY, JAMES N 3733 §102§103§112 Non-Final OA — Pending Sep 03, 2025
19114539 SPEED CONTROL TAN, OLIVER E 3669 §103 Non-Final OA — Pending Mar 24, 2025
19107736 METHOD FOR ENSURING THE STANDSTILL OF A RAIL VEHICLE MCCLEARY, CAITLIN RENEE 3669 §103§112 Non-Final OA — Pending Feb 28, 2025
19105951 TRANSMISSION OF DATA BLOCKS USING AN INTERMEDIATE STORAGE PROCESS DALENCOURT, YVES 2457 §102§103 Non-Final OA — Pending Feb 24, 2025
19100643 VEHICLE HAVING A CROSS-SECTIONALLY REDUCED PORTION MCCARRY JR, ROBERT J 3615 §102 Non-Final OA — Pending Feb 03, 2025
18997227 RAIL VEHICLE HAVING INCREASED SIDE-WIND STABILITY BARZEGAR, PEGAH 3615 §103 Non-Final OA — Pending Jan 21, 2025
18879908 TOILET WITH DRY STEAM FLUSHING CARROLL, JEREMY W 3754 §102§103 Non-Final OA — Pending Dec 30, 2024
18865700 METHOD AND SYSTEM FOR THE AUTOMATED DETERMINATION OF THE TRAIN INTEGRITY OF A TRAIN SMITH, JASON CHRISTOPHER 3615 §102§103§112 Non-Final OA — Pending Nov 14, 2024
18861292 METHOD FOR CONTROLLING AN ELECTRODYNAMIC BRAKE APPARATUS OF A RAIL VEHICLE LIETHEN, KURT PHILIP 3747 §103 Non-Final OA 35d overdue Pending Oct 29, 2024
18861294 METHOD AND COMPUTER PROGRAM FOR AUTOMATICALLY GENERATING COMMUNICATION INTERFACES IN ALGORITHMS FROM THE FIELD OF ARTIFICIAL INTELLIGENCE HASAN, SYED HAROON 2154 §101§103§112 Non-Final OA — Pending Oct 29, 2024
18921208 METHOD FOR DETERMINING A WAGON SEQUENCE OF A TRACK-GUIDED VEHICLE COMBINATION MESHAKA, MAXWELL L 3615 §102§103§112 Non-Final OA — Pending Oct 21, 2024
18841461 CONTROL OF A DATA TRANSMISSION BY PROVIDING A COMMUNICATION PAUSE COX, BRIAN P 2474 §102§103 Non-Final OA — Pending Aug 26, 2024
18834420 Electric Rotating Machine With a Can ANDREWS, MICHAEL 2834 §102§103§112 Non-Final OA — Pending Jul 30, 2024
18722022 CARRIAGE BODY FOR A PASSENGER TRANSPORT VEHICLE KUHFUSS, ZACHARY L 3615 §103 Final Rejection — Pending Jun 20, 2024
18722403 PASSENGER TRANSPORT VEHICLE HAVING AN AIR-CONDITIONING SYSTEM ANDERSON II, STEVEN S 3762 §103§112 Final Rejection — Pending Jun 20, 2024
18721396 Insulation System, Including a Polymer Blend FREEMAN, JOHN D 1787 §103§112 Final Rejection — Pending Jun 18, 2024
18290906 ASSEMBLY FOR CLEANING A CAMERA HENSON, KATINA N 3723 §102§103 Final Rejection — Pending Jan 22, 2024
18574098 OBSTACLE DETECTION IN THE TRACK AREA ON THE BASIS OF DEPTH DATA LIN, CHENG XI 3615 §112 Non-Final OA — Pending Dec 26, 2023
18526214 METHOD OF ASSESSING INPUT-OUTPUT DATASETS USING NEIGHBORHOOD CRITERIA IN THE INPUT SPACE AND THE OUTPUT SPACE VAUGHN, RYAN C 2125 §101§103 Final Rejection — Pending Dec 01, 2023
18559098 VEHICLE FOR PASSENGER TRANSPORT WITH AN ELECTRIC, COOLED DRIVE DEVICE BANKS, KEONA LAUREN 3763 §103§112 Final Rejection 31d overdue Pending Nov 06, 2023
18557759 ORIENTATION-BASED POSITION DETERMINATION FOR RAIL VEHICLES CHANDRASIRI, UPUL PRIYADARSHAN 3663 §102§103 Non-Final OA — Pending Oct 27, 2023
18553627 AUTOMATED SELECTION AND SEMANTIC CONNECTION OF IMAGES ELLIOTT, JORDAN MCKENZIE 2666 §103 Non-Final OA — Pending Oct 02, 2023
18553651 DATA PROCESSING METHOD HOUSHMAND, HOOMAN 2465 §102 Final Rejection — Pending Oct 02, 2023
18258868 RAIL VEHICLE CAR HAVING A TANK SMITH, JASON CHRISTOPHER 3613 §103 Non-Final OA 56d Pending Jun 22, 2023
18251573 AIR-CONDITIONING SYSTEM FOR A VEHICLE TEITELBAUM, DAVID J 3763 §103§112 Non-Final OA — Pending May 03, 2023
17783342 TRANSMISSION DEVICE FOR TRANSMITTING DATA GIRI, PURSOTTAM 2186 §102§103 Non-Final OA — Pending Jun 08, 2022
17778881 BATTERY RECEPTACLE FOR A RAIL VEHICLE WYROUGH, PAUL CHRISTIAN ST 1723 §103§112 Non-Final OA — Pending May 23, 2022
19338345 SYSTEMS AND METHODS FOR REDUCING CARBON DIOXIDE EMISSIONS USING TRUSTED ON-DEMAND DISTRIBUTED MANUFACTURING SITTNER, MATTHEW T 3629 §101§103 Final Rejection — Pending Sep 24, 2025
19105061 QUERYABLE ASSET MODEL ASSOCIATED WITH OPC UA AND GRAPH SAMARA, HUSAM TURKI 2161 §103 Final Rejection 39d Pending Feb 20, 2025
18867030 SOFTWARE TOOL AND METHOD FOR ANALYSIS OF CYBERSECURITY VULNERABILITIES ALI, AFAQ 2434 §101§112 Non-Final OA 23d overdue Pending Nov 19, 2024
18753741 MULTIMODAL INSPECTION OF LARGE-SCALE SURFACES USING VEHICLE-BORNE SENSORS WOODWARD, NATHANIEL T 2855 §103§112 Non-Final OA — Pending Jun 25, 2024
18359528 KNOWLEDGE GRAPH FOR INTEROPERABILITY IN INDUSTRIAL METAVERSE FOR ENGINEERING AND DESIGN APPLICATIONS GOLD, HENRY JOYNER 2189 §102§103§112 Non-Final OA — Pending Jul 26, 2023
17997590 GRAPH CONVOLUTIONAL REINFORCEMENT LEARNING WITH HETEROGENEOUS AGENT GROUPS GERMICK, JOHNATHAN R 2122 §102§103 Non-Final OA 163d overdue Pending Oct 31, 2022
17927653 METHOD AND ARRANGEMENT FOR SPEARATING EXCESS MATERIAL FROM AN ADDITIVELY MANUFACTURED COMPONENT TRAN, VI N 2117 §103 Final Rejection 42d Pending Sep 08, 2025
19151165 METHOD AND SYSTEM FOR HANDLING AT LEAST ONE UNAUTHORISED ACCESS TO AT LEAST ONE SHARED RESOURCE BY AT LEAST ONE CONTAINER INSTANCE ZARRINEH, SHAHRIAR 2496 §101§102 Non-Final OA — Pending Jul 25, 2025
19136719 System And Method For Finding Configuration Mappings In Monitoring Networks NGUYEN, ANH 2458 §102§103§112 Final Rejection — Pending Jun 06, 2025
19133604 Driving Apparatus for SIC-MOSFET Device RETEBO, METASEBIA T 2836 §102§103§112 Non-Final OA — Pending May 28, 2025
19098594 AUTOMATIC COLLISION RECOVERY FOR MACHINES PECHE, JORGE O 3656 §102§103 Final Rejection — Pending Apr 02, 2025
19116619 Routing Device For Accessing Network Device By Terminal Device, And Network Connection Method WAHID, MUSADDIQUE 2458 §103 Non-Final OA — Pending Mar 28, 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 NGUYEN, HOAI AN D — §102§103 Non-Final OA — Pending Mar 20, 2025
19083618 Switchable Broadband Antenna BOUIZZA, MICHAEL M — §112 Non-Final OA — Pending Mar 19, 2025
19112261 PERMANENTLY-EXCITED DYNAMOELECTRIC MACHINE, METHOD FOR SIMULATION, COMPUTER SYSTEM, AND COMPUTER PROGRAM PRODUCT ALMAWRI, MAGED M 2834 §112 Non-Final OA — Pending Mar 16, 2025
19108897 Arrangement And Method For Detecting A Current Of A First Conductor Of A Circuit PATEL, PARESH H 2858 §112 Non-Final OA — Pending Mar 05, 2025
19108160 SYSTEM AND METHOD FOR RECOMMENDING ONE OR MORE ACTIONS TO ENABLE CIRCULAR ECONOMY FRAMEWORK BYRD, UCHE SOWANDE 3624 §101§112 Final Rejection — Pending Mar 01, 2025
19107731 CIRCUIT BREAKER AND METHOD AL-TAWEEL, MUAAMAR QAHTAN 2838 §103 Non-Final OA — Pending Feb 28, 2025
19107734 CIRCUIT BREAKER AND METHOD AL-TAWEEL, MUAAMAR QAHTAN 2838 §103 Non-Final OA — Pending Feb 28, 2025
19107319 Portable Digital Display Devices And Methods For Operating A Portable Digital Display Device NEUPANE, KRISHNA P. 2629 §103§112 Non-Final OA — Pending Feb 27, 2025
19106528 METHOD FOR THE COMPUTER-AIDED RESTRICTION OF PERSISTENT MEMORY FOR A CONTAINER-BASED APPLICATION AYASH, MARWAN 2133 §101§112 Non-Final OA — Pending Feb 25, 2025

View all 248 →

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Frequently Asked Questions

How many pending USPTO office actions does Siemens Aktiengesellschaft have?

Siemens Aktiengesellschaft has 248 pending office actions as of October 2026, spread across 120 art units and 217 examiners.

Which USPTO examiner handles the most Siemens Aktiengesellschaft applications?

Jason Christopher Smith has the most, with 3 of Siemens Aktiengesellschaft's pending office actions.

What technology area are Siemens Aktiengesellschaft's patent applications in?

Mostly Computing & Software (USPTO Tech Center 2100), based on where its pending office actions are examined.

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