Prosecution Insights
Last updated: October 25, 2026

Topcon Positioning Systems Inc.

Technology area: Transportation, E-Commerce & Mechanical Systems

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

Analysis

Topcon Positioning Systems Inc. has 8 pending office actions in Transportation, E-Commerce & Mechanical Systems. The matters involve 8 distinct examiners and 8 distinct art units, so each listed action has a separate examiner and technical-group assignment.

JACKSON, DANIELLE MARIE is the busiest examiner, with 1 pending matter. The profile shows no meaningful concentration. Prosecution can be managed through application-specific review, with consistent technical positions maintained across the separate examination paths.

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

Portfolio Summary

8
Total Pending OAs
3
Non-Final OAs
5
Final Rejections
0
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

4
Hard (50%)
4
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (38%)
§103 only4 (50%)
Multi-statute (no §101)1 (12%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
12% of docket
1
Communications
12% of docket
0
Semiconductors
0% of docket
6
Mechanical / Eng
75% of docket
0
Business / Other
0% 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
JACKSON, DANIELLE MARIE 1 81.0% +26.7%
MASHELE, BONGANI JABULANI 1 85.7% +6.2%
KUMAR, KALYANAVENKA K 1 72.9% +18.3%
MALHOTRA, SANJEEV 1 65.8% +30.2%
CHEN, SHELLEY 1 66.2% +20.4%
MCPHERSON, JAMES M 1 82.3% +17.3%
BLOOMQUIST, KEITH D 1 63.0% +18.5%
DRYDEN, EMMA ELIZABETH 1 66.7% +18.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18865712 METHOD AND APPARATUS FOR MITIGATION OF GNSS-SIGNAL INTERFERENCE MASHELE, BONGANI JABULANI —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18586605 METHOD AND APPARATUS FOR ZONE MAPPING MCPHERSON, JAMES M 56d
19484386 THREE-DIMENSIONAL STEERING OF WHEELED MACHINES MOVING OVER AN NON-EVEN SURFACE JACKSON, DANIELLE MARIE —
18883049 METHOD AND APPARATUS FOR MULTI-MACHINE COLLABORATIVE FARMING MALHOTRA, SANJEEV —
18479258 MATERIAL DENSITY INDEX BLOOMQUIST, KEITH D —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18586605 METHOD AND APPARATUS FOR ZONE MAPPING MCPHERSON, JAMES M 56d
19484386 THREE-DIMENSIONAL STEERING OF WHEELED MACHINES MOVING OVER AN NON-EVEN SURFACE JACKSON, DANIELLE MARIE —
18908743 AUTOMATED INSPECTION SYSTEM AND METHOD KUMAR, KALYANAVENKA K —
18883049 METHOD AND APPARATUS FOR MULTI-MACHINE COLLABORATIVE FARMING MALHOTRA, SANJEEV —
18691625 AUTOMATED STEERING BY MACHINE VISION CHEN, SHELLEY —
18479258 MATERIAL DENSITY INDEX BLOOMQUIST, KEITH D —
18255684 METHOD AND APPARATUS FOR DETERMINING MARKER POSITION AND ATTITUDE DRYDEN, EMMA ELIZABETH —

Top Art Units

Art UnitApps
3657 1
3648 1
3653 1
3691 1
3665 1
3663 1
2171 1
2677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19484386 THREE-DIMENSIONAL STEERING OF WHEELED MACHINES MOVING OVER AN NON-EVEN SURFACE JACKSON, DANIELLE MARIE 3657 §103§112 Non-Final OA — Pending Nov 14, 2025
18865712 METHOD AND APPARATUS FOR MITIGATION OF GNSS-SIGNAL INTERFERENCE MASHELE, BONGANI JABULANI 3648 §103 Non-Final OA — Pending Nov 14, 2024
18908743 AUTOMATED INSPECTION SYSTEM AND METHOD KUMAR, KALYANAVENKA K 3653 §103 Final Rejection — Pending Oct 07, 2024
18883049 METHOD AND APPARATUS FOR MULTI-MACHINE COLLABORATIVE FARMING MALHOTRA, SANJEEV 3691 §101§103 Final Rejection — Pending Sep 12, 2024
18691625 AUTOMATED STEERING BY MACHINE VISION CHEN, SHELLEY 3665 §103 Final Rejection — Pending Mar 13, 2024
18586605 METHOD AND APPARATUS FOR ZONE MAPPING MCPHERSON, JAMES M 3663 §101§103 Non-Final OA 56d Pending Feb 26, 2024
18479258 MATERIAL DENSITY INDEX BLOOMQUIST, KEITH D 2171 §101§102§103§112 Final Rejection — Pending Oct 02, 2023
18255684 METHOD AND APPARATUS FOR DETERMINING MARKER POSITION AND ATTITUDE DRYDEN, EMMA ELIZABETH 2677 §103Other Final Rejection — Pending Jun 02, 2023

Managing Topcon Positioning Systems Inc.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Topcon Positioning Systems Inc. have?

Topcon Positioning Systems Inc. has 8 pending office actions as of October 2026, spread across 8 art units and 8 examiners.

Which USPTO examiner handles the most Topcon Positioning Systems Inc. applications?

Danielle Marie Jackson has the most, with 1 of Topcon Positioning Systems Inc.'s pending office actions.

What technology area are Topcon Positioning Systems Inc.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month