Prosecution Insights
Last updated: October 04, 2026

DENSO International America Inc.

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

8 pending office actions • 5 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

DENSO International America Inc. maintains a patent portfolio with 8 pending office actions concentrated in the Transportation, E-Commerce & Mechanical Systems technology area. The prosecution workload is spread across 8 distinct examiners and 5 distinct art units. This distribution shows that every pending action is currently assigned to a different individual examiner, suggesting a broad exposure to various examination styles within the USPTO.

The 5 distinct art units involved indicate that the company's intellectual property covers several specialized technical niches within its primary technology area. GABRIEL P ANFINRUD is the busiest examiner for this portfolio, though this individual is only managing 1 pending office action. This distribution across the examiner pool means that no single official currently dominates the company's pending legal hurdles.

Practitioners should note the ratio of examiners to pending actions. With 8 distinct examiners for 8 pending office actions, the company must navigate a diverse set of procedural preferences. The presence of 5 distinct art units further suggests that while the technology area is unified, the specific claims likely trigger different internal classifications at the patent office.

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

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

5
Hard (62%)
3
Medium (38%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (12%)
§103 only3 (38%)
Multi-statute (no §101)4 (50%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
1
Communications
12% of docket
1
Semiconductors
12% of docket
3
Mechanical / Eng
38% of docket
3
Business / Other
38% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ANFINRUD, GABRIEL P 1 42.0% +25.7%
WANG, JINGLI 1 71.3% +17.7%
JIANG, YONG HANG 1 61.7% +20.5%
SHECHTMAN, SEAN P 1 75.2% +22.3%
WEINERT, WILLIAM C 1 58.0% +34.8%
CARTER, AMY ELIZABETH 1 78.9% +34.9%
ASSANTE, KEITH BRIAN 1 71.4% +29.4%
ALGEHAIM, MOHAMED A 1 59.0% +20.6%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19083518 SYSTEM AND METHOD FOR DETERMINING A TRAJECTORY BASED ON GEO-FENCING ANFINRUD, GABRIEL P —
18736679 Method For Controlling Access To A Retail Display Case JIANG, YONG HANG —
18614879 SYSTEMS AND METHODS FOR PREDICTING OPERATING CONDITIONS OF A SPOT COOLER SHECHTMAN, SEAN P —
18513482 VEHICLE HVAC SYSTEM CARTER, AMY ELIZABETH —
18512865 SYSTEMS FOR ELECTRICALLY HEATING VEHICLE WINDSHIELD AND HVAC COMPONENTS ASSANTE, KEITH BRIAN —

Interview Candidates (8)

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
18979998 TORQUE MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE WANG, JINGLI 4d overdue
19083518 SYSTEM AND METHOD FOR DETERMINING A TRAJECTORY BASED ON GEO-FENCING ANFINRUD, GABRIEL P —
18736679 Method For Controlling Access To A Retail Display Case JIANG, YONG HANG —
18614879 SYSTEMS AND METHODS FOR PREDICTING OPERATING CONDITIONS OF A SPOT COOLER SHECHTMAN, SEAN P —
18614026 HVAC Airflow Throttling Mechanism WEINERT, WILLIAM C —
18513482 VEHICLE HVAC SYSTEM CARTER, AMY ELIZABETH —
18512865 SYSTEMS FOR ELECTRICALLY HEATING VEHICLE WINDSHIELD AND HVAC COMPONENTS ASSANTE, KEITH BRIAN —
18506352 SYSTEMS AND METHODS FOR ESTIMATING A TRAFFIC PATTERN FROM SPARSE DATA ALGEHAIM, MOHAMED A —

Top Art Units

Art UnitApps
3662 1
3666 1
2689 1
2896 1
3668 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19083518 SYSTEM AND METHOD FOR DETERMINING A TRAJECTORY BASED ON GEO-FENCING ANFINRUD, GABRIEL P 3662 §103§112 Non-Final OA — Pending Mar 19, 2025
18979998 TORQUE MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE WANG, JINGLI 3666 §103 Final Rejection 4d overdue Pending Dec 13, 2024
18736679 Method For Controlling Access To A Retail Display Case JIANG, YONG HANG 2689 §103§112 Non-Final OA — Pending Jun 07, 2024
18614879 SYSTEMS AND METHODS FOR PREDICTING OPERATING CONDITIONS OF A SPOT COOLER SHECHTMAN, SEAN P 2896 §101 Final Rejection — Pending Mar 25, 2024
18614026 HVAC Airflow Throttling Mechanism WEINERT, WILLIAM C — §103 Non-Final OA — Pending Mar 22, 2024
18513482 VEHICLE HVAC SYSTEM CARTER, AMY ELIZABETH — §103§112 Non-Final OA — Pending Nov 17, 2023
18512865 SYSTEMS FOR ELECTRICALLY HEATING VEHICLE WINDSHIELD AND HVAC COMPONENTS ASSANTE, KEITH BRIAN — §103§112 Non-Final OA — Pending Nov 17, 2023
18506352 SYSTEMS AND METHODS FOR ESTIMATING A TRAFFIC PATTERN FROM SPARSE DATA ALGEHAIM, MOHAMED A 3668 §103 Non-Final OA — Pending Nov 10, 2023

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