Prosecution Insights
Last updated: August 17, 2026

Westinghouse Electric Company LLC

18 pending office actions • 3 art units • 6 examiners • 0 of 18 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Portfolio Summary

18
Total Pending OAs
11
Non-Final OAs
3
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 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.

13
Hard (72%)
4
Medium (22%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (6%)
§103 only4 (22%)
§112 only1 (6%)
Multi-statute (no §101)12 (67%)

Industry Mix

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

2
Life Sciences
11% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
15
Mechanical / Eng
83% of docket
1
Business / Other
6% 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.

180 h
Manual time on pending OAs
36 h
Time saved (low, 20%)
63 h
Time saved (mid, 35%)
1.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WASIL, DANIEL D 9 79.9% +25.1%
DAVIS, SHARON M 3 68.2% +26.5%
GARNER, LILY CRABTREE 2 68.1% +15.4%
KIL, JINNEY 2 46.8% +54.1%
THOMAS, BINU 1 72.6% +26.7%
SMITH, CATHERINE P 1 16.1% +15.8%

Hard Cases (14)

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
17594803 IMPROVED CORROSION RESISTANCE OF ADDITIVELY-MANUFACTURED ZIRCONIUM ALLOYS SMITH, CATHERINE P 50d overdue
18299588 USE OF BURNABLE ABSORBERS IN GRAPHITE MATRIX OF TRISO-FUELED COMPACTS IN NUCLEAR CORES WASIL, DANIEL D 3d overdue
18403870 Core Component Rodlet for Irradiating Isotope Targets in Pressurized Water Reactor Conditions WASIL, DANIEL D 12d
18051925 USE OF OXIDATION RESISTANT COATINGS TO INCREASE THIN WALLED CLADDING TENSILE STRENGTH TO INCREASE URANIUM LOADINGS WASIL, DANIEL D 14d
18346132 TEMPERATURE CONTROL DEVICE SURROUNDING EQUIPMENT PENETRATING A PRESSURIZED VESSEL WASIL, DANIEL D 21d
18623667 HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS, FOR USE IN HEAT REMOVAL FROM A NUCLEAR REACTOR CORE WASIL, DANIEL D 22d
18981071 CORE COMPONENT ASSEMBLY INCLUDING TEST SAMPLES FOR AN IN-CORE ACCELERATED IRRADIATION TEST GARNER, LILY CRABTREE
18780238 SYSTEMS FOR PERIODICALLY MEASURING THE TOTAL GAMMA RADIATION ACTIVITY OF A TARGET RADIOISOTOPE BEING PRODUCED INSIDE THE CORE OF A NUCLEAR REACTOR KIL, JINNEY

Interview Candidates (18)

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
18049343 PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL GARNER, LILY CRABTREE 171d overdue
18253982 CHROMIUM ALLOYS FOR COATING NUCLEAR FUEL RODS DAVIS, SHARON M 50d overdue
17594803 IMPROVED CORROSION RESISTANCE OF ADDITIVELY-MANUFACTURED ZIRCONIUM ALLOYS SMITH, CATHERINE P 50d overdue
18299588 USE OF BURNABLE ABSORBERS IN GRAPHITE MATRIX OF TRISO-FUELED COMPACTS IN NUCLEAR CORES WASIL, DANIEL D 3d overdue
18403870 Core Component Rodlet for Irradiating Isotope Targets in Pressurized Water Reactor Conditions WASIL, DANIEL D 12d
18051925 USE OF OXIDATION RESISTANT COATINGS TO INCREASE THIN WALLED CLADDING TENSILE STRENGTH TO INCREASE URANIUM LOADINGS WASIL, DANIEL D 14d
18346132 TEMPERATURE CONTROL DEVICE SURROUNDING EQUIPMENT PENETRATING A PRESSURIZED VESSEL WASIL, DANIEL D 21d
18623667 HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS, FOR USE IN HEAT REMOVAL FROM A NUCLEAR REACTOR CORE WASIL, DANIEL D 22d

Top Art Units

Art UnitApps
3646 15
1717 1
1735 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18981071 CORE COMPONENT ASSEMBLY INCLUDING TEST SAMPLES FOR AN IN-CORE ACCELERATED IRRADIATION TEST GARNER, LILY CRABTREE 3646 §101§103§112Other Non-Final OA Pending Dec 13, 2024
18938669 AC-225 PRODUCTION VIA THE RA-226 (N, 2N) REACTION DAVIS, SHARON M 3646 §103 Non-Final OA Pending Nov 06, 2024
18780238 SYSTEMS FOR PERIODICALLY MEASURING THE TOTAL GAMMA RADIATION ACTIVITY OF A TARGET RADIOISOTOPE BEING PRODUCED INSIDE THE CORE OF A NUCLEAR REACTOR KIL, JINNEY §103§112 Non-Final OA Pending Jul 22, 2024
18623667 HEAT PIPE HAVING A WICK BETWEEN CONCENTRIC INNER AND OUTER HOUSINGS, FOR USE IN HEAT REMOVAL FROM A NUCLEAR REACTOR CORE WASIL, DANIEL D 3646 §103§112 Non-Final OA 22d Pending Apr 01, 2024
18438427 RADIOISOTOPE PRODUCTION TARGET FOR PRODUCING RADIOISOTOPES USING PHOTONEUTRON PRODUCTION PROCESS WASIL, DANIEL D 3646 §102§103§112 Non-Final OA Pending Feb 10, 2024
18403870 Core Component Rodlet for Irradiating Isotope Targets in Pressurized Water Reactor Conditions WASIL, DANIEL D 3646 §103§112 Non-Final OA 12d Pending Jan 04, 2024
18403897 CORE COMPONENT RODLET WITH REATTACHMENT CAPABILITY KIL, JINNEY 3646 §103§112 Non-Final OA Pending Jan 04, 2024
18397435 MODULAR THERMAL AND RADIATION SHIELDING WITH PASSIVE HEAT REMOVAL WASIL, DANIEL D 3646 §102§103§112 Non-Final OA Pending Dec 27, 2023
18346132 TEMPERATURE CONTROL DEVICE SURROUNDING EQUIPMENT PENETRATING A PRESSURIZED VESSEL WASIL, DANIEL D 3646 §103§112 Final Rejection 21d Pending Jun 30, 2023
18256397 HIGH ENERGY NUCLEAR FUEL, FUEL ASSEMBLY, AND REFUELING METHOD DAVIS, SHARON M 3646 §103§112 Non-Final OA Pending Jun 07, 2023
18253982 CHROMIUM ALLOYS FOR COATING NUCLEAR FUEL RODS DAVIS, SHARON M 3646 §103 Non-Final OA 50d overdue Pending May 23, 2023
18299588 USE OF BURNABLE ABSORBERS IN GRAPHITE MATRIX OF TRISO-FUELED COMPACTS IN NUCLEAR CORES WASIL, DANIEL D 3646 §103§112 Final Rejection 3d overdue Pending Apr 12, 2023
18184324 INCLINED FUEL TRANSFER SYSTEM BETWEEN CONTAINMENT AND FUEL HANDLING BUILDING WASIL, DANIEL D 3646 §112 Non-Final OA Pending Mar 15, 2023
18164964 Automated In-Vessel Neutron Flux Detector System Embedded in Control Drum Assembly WASIL, DANIEL D 3646 §102§112 Non-Final OA Pending Feb 06, 2023
18051925 USE OF OXIDATION RESISTANT COATINGS TO INCREASE THIN WALLED CLADDING TENSILE STRENGTH TO INCREASE URANIUM LOADINGS WASIL, DANIEL D 3646 §102§103§112 Final Rejection 14d Pending Nov 02, 2022
18049343 PRODUCTION OF RADIOISOTOPES WITH HIGHLY ENRICHED TARGET ENCLOSURE MATERIAL GARNER, LILY CRABTREE 3646 §103 Non-Final OA 171d overdue Pending Oct 25, 2022
17755030 MULTIPLE NOZZLE DESIGN IN A COLD SPRAY SYSTEM AND ASSOCIATED METHOD THOMAS, BINU 1717 §103§112 Non-Final OA Pending Apr 19, 2022
17594803 IMPROVED CORROSION RESISTANCE OF ADDITIVELY-MANUFACTURED ZIRCONIUM ALLOYS SMITH, CATHERINE P 1735 §103 Non-Final OA 50d overdue Pending Oct 29, 2021

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