Prosecution Insights
Last updated: October 02, 2026

BAE Systems plc

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

65 pending office actions • 41 art units • 61 examiners • 0 of 65 (0%) have an AI response strategy ready • 165 patents granted in the last 365 days

Analysis

BAE Systems plc has 65 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are assigned to 61 distinct examiners across 41 distinct art units. GUYAH, REMASH RAJA is the busiest examiner, currently managing 3 pending office actions. The portfolio's 65 pending actions are distributed such that the count of 61 distinct examiners is close to the total number of actions.

The presence of 41 distinct art units indicates the technical scope within the transportation and mechanical systems field. Because the busiest examiner pending count is 3, the company's prosecution workload is spread across many individuals. GUYAH, REMASH RAJA handles 3 of the 65 pending office actions. With 61 distinct examiners involved, the company interacts with a large number of officials at the patent office. The involvement of 41 distinct art units shows that the company's technology is being evaluated by many different technical sections. This decentralized structure across 41 art units requires a strategy to manage the 65 pending actions. GUYAH, REMASH RAJA is the busiest examiner for this portfolio.

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

Portfolio Summary

65
Total Pending OAs
47
Non-Final OAs
15
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 18 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

10
Overdue
0
Due this week
4
Due this month
4
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. 18 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (10)Due ≤ 30 days (4)Due ≤ 60 days (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.

41
Hard (63%)
21
Medium (32%)
3
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other6 (9%)
§103 only19 (29%)
§102 only2 (3%)
§112 only3 (5%)
Multi-statute (no §101)35 (54%)

Industry Mix

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

5
Life Sciences
8% of docket
5
Information Tech
8% of docket
5
Communications
8% of docket
13
Semiconductors
20% of docket
27
Mechanical / Eng
42% of docket
10
Business / Other
15% 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.

650 h
Manual time on pending OAs
130 h
Time saved (low, 20%)
227 h
Time saved (mid, 35%)
5.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GUYAH, REMASH RAJA 3 76.9% +37.9%
PHILLIPS, FORREST M 2 83.2% +14.2%
HENSON, BRANDON JAMES 2 68.2% +27.3%
WATKO, JULIE ANNE 1 75.2% +12.3%
ELAHI, TOWFIQ 1 79.7% +14.4%
CICCHINO, PATRICK D 1 80.6% +13.7%
SINGH, ESVINDER 1 77.4% +22.7%
DAVID, MICHAEL D 1 82.1% +13.9%
ANTONUCCI, ANNE MARIE 1 87.4% +10.0%
MAKHDOOM, SAMARINA 1 72.0% +29.3%

Hard Cases (41)

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
18006266 RESPIRATOR HAVING AN AIRFLOW NOISE REDUCTION DEVICE HUSSAIN, MISHAL ZAHRA 169d overdue
18206325 PATTERNING USING MONOMER BASED SACRIFICIAL MATERIAL LIFTOFF OZDEN, ILKER NMN 120d overdue
18451396 ADDITIVELY MANUFACTURED ANTENNA WITH INVERTED HAT MONOPOLE ELEMENT WOODS, BRANDON SEAN 71d overdue
18330880 APPARATUS AND METHOD FOR AUTHENTICATING ADS-B TRACKS RAYNAL, ASHLEY BROWN 46d overdue
18297798 RESILIENT CONDUCTIVE BUMP FOR MICROELECTRONIC TESTING HOLLINGTON, JERMELE M 8d overdue
18563539 UNDERWATER CHARGING AVILA, STEPHEN P 1d overdue
18252600 MARINE COATING COMPOSITION ALAWADI, SARAH 1d overdue
18720336 VEHICLE NAVIGATION ASSISTANCE MASHELE, BONGANI JABULANI 21d

Interview Candidates (14)

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
18331491 GPS SATELLITE SIGNAL AUTHENTICATION BASED ON RELATIVE GAIN USING BEAMFORMING ANTENNA ELECTRONICS HENSON, BRANDON JAMES 46d
18158847 GNSS RECEIVER INITIALIZATION USING SECURE WIRELESS DATA TRANSFER GUYAH, REMASH RAJA 50d
19476439 System for Displaying Virtual Images WATKO, JULIE ANNE —
19476432 User-Mountable Display System and Method ELAHI, TOWFIQ —
19151224 ACTIVE THROTTLE ARRANGEMENT AND CONTROL SYSTEM CICCHINO, PATRICK D —
19141249 A TOOL ENGAGEMENT COUPLING SYSTEM AND ASSOCIATED METHOD SINGH, ESVINDER —
19138958 SWITCH, ELECTRONIC SAFE AND ARM UNIT, FUZE SYSTEM, MUNITION AND METHOD DAVID, MICHAEL D —
18994736 DETERMINING UTILISATION OF RESOURCES IN A SYSTEM HAVING AUTONOMOUS CAPABILITY ANTONUCCI, ANNE MARIE —

Top Art Units

Art UnitApps
3648 8
3615 4
3641 3
2845 3
2627 1
2625 1
3619 1
3657 1
3666 1
3665 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19476439 System for Displaying Virtual Images WATKO, JULIE ANNE 2627 §103 Non-Final OA — Pending Oct 17, 2025
19476432 User-Mountable Display System and Method ELAHI, TOWFIQ 2625 §102§103 Non-Final OA — Pending Oct 17, 2025
19151224 ACTIVE THROTTLE ARRANGEMENT AND CONTROL SYSTEM CICCHINO, PATRICK D 3619 §102§103§112 Non-Final OA — Pending Jul 25, 2025
19141249 A TOOL ENGAGEMENT COUPLING SYSTEM AND ASSOCIATED METHOD SINGH, ESVINDER 3657 §102§103 Non-Final OA — Pending Jun 19, 2025
19138958 SWITCH, ELECTRONIC SAFE AND ARM UNIT, FUZE SYSTEM, MUNITION AND METHOD DAVID, MICHAEL D 3641 §102§103§112 Non-Final OA — Pending Jun 13, 2025
18994736 DETERMINING UTILISATION OF RESOURCES IN A SYSTEM HAVING AUTONOMOUS CAPABILITY ANTONUCCI, ANNE MARIE 3666 §101§102§103§112 Non-Final OA — Pending Jan 15, 2025
18992476 IMPROVEMENTS IN AND RELATING TO RADARS MAKHDOOM, SAMARINA — §103 Non-Final OA — Pending Jan 08, 2025
18881849 DRONE OPERABLE FOR FLIGHT LI, HELEN 3665 §102§103 Non-Final OA — Pending Jan 07, 2025
18877598 OPTICAL DEVICE AND METHOD BOUTSIKARIS, LEONIDAS 2872 §103 Non-Final OA — Pending Dec 20, 2024
18864165 ANTENNA HO, ANH N 2845 §112 Final Rejection — Pending Nov 08, 2024
18860247 ACOUSTIC BLACK HOLE, STRUCTURE DAMPER STRUCTURALLY DAMPED STRUCTURE AND METHOD PHILLIPS, FORREST M — §102§103 Non-Final OA — Pending Oct 25, 2024
18860213 ACOUSTIC BLACK HOLE, STRUCTURE DAMPER, STRUCTURALLY DAMPED STRUCTURE, AND METHOD PHILLIPS, FORREST M — §102§103 Non-Final OA — Pending Oct 25, 2024
18847898 A METHOD OF PRODUCING EXPLOSIVE HMX BY FLOW SYNETHESIS SAEED, KAMAL A — §103 Non-Final OA — Pending Sep 17, 2024
18838442 EXHAUST NOZZLE AMAR, MARC J 3741 §103 Non-Final OA — Pending Aug 14, 2024
18838093 CAVITY ACOUSTIC TONES SUPPRESSION ACOSTA, ERIC LAZARUS 3644 §103 Non-Final OA 41d Pending Aug 13, 2024
18720975 UNDERWATER IMAGING RODRIGUEZ, VICENTE M — §103§112 Non-Final OA — Pending Jun 17, 2024
18720796 OPTICAL UNDERWATER DATA TRANSMISSION WOLF, DARREN E 2634 §103§112 Final Rejection — Pending Jun 17, 2024
18721034 AN INTERFACE NODE FOR A ROBOTIC ARM BURRELL, KATELYNNE RUTH — §102§103§112 Non-Final OA — Pending Jun 17, 2024
18720364 HYBRID JOINT BEHA, CAROLINE 1748 §103 Final Rejection 19d Pending Jun 14, 2024
18720336 VEHICLE NAVIGATION ASSISTANCE MASHELE, BONGANI JABULANI 3648 §101§102§103§112 Non-Final OA 21d Pending Jun 14, 2024
18711192 CONTROLLING A SWARM OF AGENTS TRAN, TAN H — §101§102§103§112 Final Rejection — Pending May 17, 2024
18689966 MODULATING AND CONDITIONING WORKING FLUIDS KING, BRIAN M 3763 §102§103§112 Non-Final OA — Pending Mar 07, 2024
18687632 SYNTHESIZING AN ORGANIC HIGH EXPLOSIVE IN A FLOW REACTOR FELTON, AILEEN BAKER 1624 §103§112 Non-Final OA — Pending Feb 28, 2024
18566155 UNDERWATER VESSEL BURGESS, MARC R 3615 §102§103 Final Rejection — Pending Dec 01, 2023
18563510 AN UNDERWATER VESSEL AND ASSOCIATED SYSTEM VENNE, DANIEL V 3615 §112 Final Rejection 55d Pending Nov 22, 2023
18563539 UNDERWATER CHARGING AVILA, STEPHEN P 3615 §102§103 Non-Final OA 1d overdue Pending Nov 22, 2023
18563506 METHOD AND APPARATUS FOR CONTROL RAMESH, KRISHNAN 3615 §101§102§103 Non-Final OA — Pending Nov 22, 2023
18556190 ANTI TORPEDO SYSTEM WEBER, JONATHAN C 3641 §103§112 Final Rejection 28d Pending Oct 19, 2023
18252600 MARINE COATING COMPOSITION ALAWADI, SARAH 1619 §103§112 Non-Final OA 1d overdue Pending May 11, 2023
18006266 RESPIRATOR HAVING AN AIRFLOW NOISE REDUCTION DEVICE HUSSAIN, MISHAL ZAHRA 3785 §101§103 Non-Final OA 169d overdue Pending Jan 20, 2023
18975715 SiC UV PHOTODETECTOR NICELY, JOSEPH C 2813 §112 Non-Final OA — Pending Dec 10, 2024
18962165 MODULAR ADAPTIVE SQUIB FIRE SOURCE SREEVATSA, SREEYA 2838 §103§112 Non-Final OA — Pending Nov 27, 2024
18960852 DEEP LEARNING BASED IMAGE GEOREGISTRATION ZHANG, WAYNE 2672 §101§102§103§112 Non-Final OA — Pending Nov 26, 2024
18919529 SATELLITE TOMOGRAPHY OF PRECIPITATION AND MOTION VIA SYNTHETIC APERTURE RADAR GUYAH, REMASH RAJA 3648 §103§112 Non-Final OA — Pending Oct 18, 2024
18885057 ROBUST FPGA BASED INTERFACE TO ALLOW SERIAL COMMUNICATIONS WITH EMBEDDED CLOCKING BETWEEN DEVICES WITH GROUND POTENTIAL DIFFERENCES ANDERSON, MARGARET MARIE 2412 §103 Non-Final OA — Pending Sep 13, 2024
18826776 HIGH DENSITY ANISOTROPIC CONDUCTIVE SUBSTRATE (ACS) VIA PRINTED CIRCUIT BOARD CORE EGOAVIL, GUILLERMO J 2847 §102§103§112 Non-Final OA — Pending Sep 06, 2024
18807207 VISION-BASED AIMPOINT NAVIGATION AND LINE-OF-SIGHT TRACKING SYSTEM AND METHOD CHEN, BIAO 2611 §103 Final Rejection — Pending Aug 16, 2024
18755074 METHOD FOR PREDICTIVE CONTENTION PANCHOLI, RINA C 2477 §103§112 Non-Final OA — Pending Jun 26, 2024
18755038 METHOD OF CONTENTION RESOLUTION FOR PREDICTIVE CONTENTION BHATTI, HASHIM S 2475 §102§103§112 Non-Final OA — Pending Jun 26, 2024
18651197 CHAFF DISPENSING SYSTEMS AND METHODS OF OPERATION YANKEY, RYAN ANDREW 3642 §103§112 Non-Final OA — Pending Apr 30, 2024
18613522 COMPUTATIONAL SHEAR BY PHASE STEPPED SPECKLE HOLOGRAPHY LAPAGE, MICHAEL P 2877 §103 Non-Final OA — Pending Mar 22, 2024
18593437 MULTI-STAGE MULTI-BURST SIGNAL ACQUISITION SIDDIQUEE, ISMAAEEL ABDULLAH 3648 §103 Non-Final OA 9d overdue Pending Mar 01, 2024
18591228 EXTENDED FIRE MUX CONTROL WITH POLLING SOURCE KLEIN, GABRIEL J 3641 §102§103 Non-Final OA — Pending Feb 29, 2024
18585946 ELECTRONIC WARFARE SYSTEM HAVING INTEROPERABLE COMPONENTS HENSON, BRANDON JAMES 3645 §103 Non-Final OA — Pending Feb 23, 2024
18438921 ADDITIVELY MANUFACTURED ELECTROMAGNETICALLY COUPLED PATCH ANTENNA DUONG, DIEU HIEN 2845 §102§103 Final Rejection — Pending Feb 12, 2024
18426940 SOLITON GENERATION USING CRYSTALLINE WHISPERING GALLERY MODE RESONATORS RADKOWSKI, PETER 2874 §103 Non-Final OA — Pending Jan 30, 2024
18526154 RISLEY PRISM OPTICAL POINTING CONTROLLER NGUYEN, DUNG T 2871 §102 Final Rejection 1d overdue Pending Dec 01, 2023
18387181 MODULAR AND SCALABLE SWITCH MATRIX TOPOLOGY HAILE, AWET A 2474 §103 Final Rejection 28d Pending Nov 06, 2023
18495382 LASER CONTROLLER HARVEY, MINSUN OH — §103§112 Non-Final OA — Pending Oct 26, 2023
18479272 GNSS SATELLITE SIGNAL AUTHENTICATION GUYAH, REMASH RAJA 3648 §103 Non-Final OA — Pending Oct 02, 2023
18551426 CLIP AND LID SYSTEM FOR A CHIP TRAY ORTIZ, RAFAEL ALFREDO 3736 §102§103§112 Final Rejection — Pending Sep 20, 2023
18452984 ANISOTROPIC CONDUCTIVE SUBSTRATES AND METHODS OF USE TRINH, MINH N 3729 §103§112 Non-Final OA — Pending Aug 21, 2023
18451396 ADDITIVELY MANUFACTURED ANTENNA WITH INVERTED HAT MONOPOLE ELEMENT WOODS, BRANDON SEAN 2845 §103§112 Final Rejection 71d overdue Pending Aug 17, 2023
18365509 JAMMING AS A BISTATIC RADAR SOURCE GOOD, KENNETH W 3648 §103 Non-Final OA 16d overdue Pending Aug 04, 2023
18331491 GPS SATELLITE SIGNAL AUTHENTICATION BASED ON RELATIVE GAIN USING BEAMFORMING ANTENNA ELECTRONICS HENSON, BRANDON JAMES 3648 §103 Final Rejection 46d Pending Jun 27, 2023
18330880 APPARATUS AND METHOD FOR AUTHENTICATING ADS-B TRACKS RAYNAL, ASHLEY BROWN 3648 §103§112 Non-Final OA 46d overdue Pending Jun 07, 2023
18206325 PATTERNING USING MONOMER BASED SACRIFICIAL MATERIAL LIFTOFF OZDEN, ILKER NMN 2812 §103§112 Non-Final OA 120d overdue Pending Jun 06, 2023
18303933 BIT SPREADING TECHNIQUE FOR RADIATION HARDENED ERROR RESISTANT MEMORY SYSTEM ALSHACK, OSMAN M 2112 §103 Non-Final OA — Pending Apr 20, 2023
18297798 RESILIENT CONDUCTIVE BUMP FOR MICROELECTRONIC TESTING HOLLINGTON, JERMELE M 2858 §102§103 Final Rejection 8d overdue Pending Apr 10, 2023
18158847 GNSS RECEIVER INITIALIZATION USING SECURE WIRELESS DATA TRANSFER GUYAH, REMASH RAJA 3648 §103§112 Non-Final OA 50d Pending Jan 24, 2023
17534224 SELECTIVE HEAT SINK CHEN, DAVID Z 2815 §103 Non-Final OA — Pending Nov 23, 2021
18539469 CURRENT LIMITING ELEMENT IN PARALLEL PATH FOR PREVENTION OF THERMAL RUNAWAY PROPAGATION IN BATTERY SYSTEM, PACKS AND MODULES ELLIOTT, QUINTIN DALE — §102§103§112 Non-Final OA — Pending Dec 14, 2023
18236658 PARTIAL PRE-CHARGE OF THE HIGH VOLTAGE SYSTEM JEPPSON, PAMELA J — §102§103 Non-Final OA — Pending Aug 22, 2023
18121241 ARCHITECTURE FOR BATTERY PACKS NGUYEN, KEVIN NMN 1752 §102§103 Non-Final OA — Pending Mar 14, 2023
18115228 REDUNDANCY FOR BATTERY PROTECTION APICELLA, KARIE O 1725 §102 Non-Final OA — Pending Feb 28, 2023

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