Prosecution Insights
Last updated: October 04, 2026

Vertex Inc.

Technology areas: Computing & Software • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Vertex Inc. currently has 5 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These 5 actions are distributed among 5 distinct examiners, meaning each pending matter is assigned to a unique individual. The prosecution spans 4 distinct art units, indicating some overlap in the administrative departments reviewing the applications.

SHAIKH, ZEESHAN MAHMOOD is the busiest examiner for the company, managing 1 busiest examiner pending action. Since there are 5 distinct examiners for 5 pending office actions, the workload is distributed, with each examiner responsible for an action. The 4 distinct art units suggest that multiple examiners are working within the same technology area of Transportation, E-Commerce & Mechanical Systems.

The presence of 5 distinct examiners across 4 distinct art units requires a strategy that accounts for multiple examiner styles and departmental norms. Practitioners will need to coordinate across these units while addressing the specific requirements of the 5 pending office actions. SHAIKH, ZEESHAN MAHMOOD holds 1 busiest examiner pending action, meaning no single individual has a dominant influence over the current portfolio.

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

Portfolio Summary

5
Total Pending OAs
4
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only3 (60%)
§101 + other2 (40%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
20% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
60% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHAIKH, ZEESHAN MAHMOOD 1 58.7% +44.3%
ORTIZ ROMAN, DENISSE Y 1 52.3% +31.8%
HOLZMACHER, DERICK J 1 44.3% +28.4%
PRESTON, JOHN O 1 28.4% +7.7%
HINCKLEY, CHASE PAUL 1 68.1% +11.6%

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
18584719 INDIRECT TAX LEGISLATION FILTER ORTIZ ROMAN, DENISSE Y 15d
18058665 COMPUTING SYSTEM FOR USE IN OUTPUTTING CANDIDATE TAX CATEGORIES FOR AN ARTICLE PRESTON, JOHN O 15d
19053034 GENERATION OF JURISDICTIONS LISTS FOR INPUT TEXT SHAIKH, ZEESHAN MAHMOOD —
18327793 SUSTAINABILITY PLANNER FOR REGULATED INDUSTRIES HOLZMACHER, DERICK J —
18058242 GENERATION OF IRRELEVANCY SCORES FOR INPUT TEXT HINCKLEY, CHASE PAUL —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18584719 INDIRECT TAX LEGISLATION FILTER ORTIZ ROMAN, DENISSE Y 15d
19053034 GENERATION OF JURISDICTIONS LISTS FOR INPUT TEXT SHAIKH, ZEESHAN MAHMOOD —
18327793 SUSTAINABILITY PLANNER FOR REGULATED INDUSTRIES HOLZMACHER, DERICK J —
18058242 GENERATION OF IRRELEVANCY SCORES FOR INPUT TEXT HINCKLEY, CHASE PAUL —

Top Art Units

Art UnitApps
3627 1
3625 1
3693 1
2124 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19053034 GENERATION OF JURISDICTIONS LISTS FOR INPUT TEXT SHAIKH, ZEESHAN MAHMOOD — §101§102§103Other Non-Final OA — Pending Feb 13, 2025
18584719 INDIRECT TAX LEGISLATION FILTER ORTIZ ROMAN, DENISSE Y 3627 §101 Non-Final OA 15d Pending Feb 22, 2024
18327793 SUSTAINABILITY PLANNER FOR REGULATED INDUSTRIES HOLZMACHER, DERICK J 3625 §101 Non-Final OA — Pending Jun 01, 2023
18058665 COMPUTING SYSTEM FOR USE IN OUTPUTTING CANDIDATE TAX CATEGORIES FOR AN ARTICLE PRESTON, JOHN O 3693 §101 Final Rejection 15d Pending Nov 23, 2022
18058242 GENERATION OF IRRELEVANCY SCORES FOR INPUT TEXT HINCKLEY, CHASE PAUL 2124 §101§103 Non-Final OA — Pending Nov 22, 2022

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