Prosecution Insights
Last updated: October 04, 2026

Trans-Vac Systems LLC

Technology area: Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Trans-Vac Systems LLC currently manages 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are split between 2 distinct examiners. Each examiner is responsible for one of the pending actions, providing two separate points of review.

The portfolio is active across 2 distinct art units. CRAWFORD, GENE O is the busiest examiner, holding 1 pending office action. This is half of the total 2 pending office actions for the company, with the other half handled by the second of the 2 distinct examiners.

The involvement of 2 distinct examiners and 2 distinct art units suggests a varied technical scope even for a small number of actions. Practitioners should tailor their responses to the specific art unit and examiner for each of the 2 pending office actions. This distribution means that both of the 2 pending office actions require a unique technical and procedural strategy.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (100%)

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
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
100% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CRAWFORD, GENE O 1 45.9% +5.7%
HARP, WILLIAM RAY 1 79.1% +10.8%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18435869 METHODS AND SYSTEMS FOR MANAGING AIRFLOW AND CONTAMINATION IN LOADING STATIONS AND CHUTES OF TRANSPORT SYSTEMS HARP, WILLIAM RAY 93d overdue
19018766 SYSTEMS AND METHODS FOR REDIRECTING AIRFLOW IN TRANSPORT SYSTEMS CRAWFORD, GENE O —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18435869 METHODS AND SYSTEMS FOR MANAGING AIRFLOW AND CONTAMINATION IN LOADING STATIONS AND CHUTES OF TRANSPORT SYSTEMS HARP, WILLIAM RAY 93d overdue

Top Art Units

Art UnitApps
3651 1
3653 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19018766 SYSTEMS AND METHODS FOR REDIRECTING AIRFLOW IN TRANSPORT SYSTEMS CRAWFORD, GENE O 3651 §102§103§112 Non-Final OA — Pending Jan 13, 2025
18435869 METHODS AND SYSTEMS FOR MANAGING AIRFLOW AND CONTAMINATION IN LOADING STATIONS AND CHUTES OF TRANSPORT SYSTEMS HARP, WILLIAM RAY 3653 §103§112 Final Rejection 93d overdue Pending Feb 07, 2024

Managing Trans-Vac Systems LLC'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

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