Prosecution Insights
Last updated: October 25, 2026

Acres Technology

Technology area: Medical Devices & Mechanical Engineering

13 pending office actions • 2 art units • 11 examiners • 0 of 13 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Acres Technology has 14 pending office actions in Medical Devices & Mechanical Engineering. The matters involve 12 distinct examiners but only 2 distinct art units, showing substantial examiner distribution within a limited set of technical groups.

RENWICK, REGINALD A is the busiest examiner, with 3 pending matters. Because the examiner concentration is modest compared with the portfolio total, a response strategy should preserve matter-specific analysis while also checking for recurring art-unit practices. Common claim language, restriction issues, or prior-art themes may provide useful guidance across the related assignments.

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

Portfolio Summary

13
Total Pending OAs
9
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
1
Due this week
1
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 7 days (1)Due ≤ 30 days (1)

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.

10
Hard (77%)
2
Medium (15%)
0
Easy (0%)
1
Unknown (8%)

Rejection Statute Mix

BucketCases
§101 only5 (38%)
§101 + other4 (31%)
§103 only2 (15%)
Multi-statute (no §101)1 (8%)
No statute on record1 (8%)

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
1
Semiconductors
8% of docket
11
Mechanical / Eng
85% of docket
1
Business / Other
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RENWICK, REGINALD A 3 70.1% +9.3%
ALVESTEFFER, STEPHEN D 1 57.3% +24.6%
LEICHLITER, CHASE E 1 64.6% +22.3%
KIM, KEVIN Y 1 78.3% +15.9%
D'AGOSTINO, PAUL ANTHONY 1 73.2% +13.9%
CHAN, ALLEN 1 70.3% +35.1%
SHAH, MILAP 1 69.8% +39.9%
TORIMIRO, ADETOKUNBO OLUSEGUN 1 76.1% +16.5%
NGUYEN, KHIEM D 1 85.8% +12.4%
WILLIAMS, ROSS A 1 61.4% +17.0%

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
18643541 METHOD FOR OPERATING A GAMING DEVICE THAT DISPLAYS SYMBOLS NGUYEN, KHIEM D —

Hard Cases (10)

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
18149319 SYSTEM FOR PROCESSING GAMING ACTIVITY RENWICK, REGINALD A 3d overdue
18068160 LINKED GAME PLAY ON GAMING MACHINES YOO, JASSON H 5d
18655590 GAMING DEVICE WITH PERSONALITY TORIMIRO, ADETOKUNBO OLUSEGUN 13d
19179654 SYSTEMS AND METHODS TO DETECT AND PREVENT FRAUD ALVESTEFFER, STEPHEN D —
19072659 GAMING DEVICE HAVING ADVANCE GAME INFORMATION ANALYZER RENWICK, REGINALD A —
19068468 EVENT-BASED GAMING OPERATION FOR GAMING DEVICE LEICHLITER, CHASE E —
18950610 DRAWING WITH PARTICIPANT INTERACTION CHAN, ALLEN —
18949489 OPTIMIZING DRAWING PRIZE AWARDS SHAH, MILAP —

Interview Candidates (9)

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
18655590 GAMING DEVICE WITH PERSONALITY TORIMIRO, ADETOKUNBO OLUSEGUN 13d
19179654 SYSTEMS AND METHODS TO DETECT AND PREVENT FRAUD ALVESTEFFER, STEPHEN D —
19068468 EVENT-BASED GAMING OPERATION FOR GAMING DEVICE LEICHLITER, CHASE E —
19010929 RESERVE CREDITS FOR USE ON GAMING DEVICE KIM, KEVIN Y —
18977375 GAMING DEVICE D'AGOSTINO, PAUL ANTHONY —
18950610 DRAWING WITH PARTICIPANT INTERACTION CHAN, ALLEN —
18949489 OPTIMIZING DRAWING PRIZE AWARDS SHAH, MILAP —
18643541 METHOD FOR OPERATING A GAMING DEVICE THAT DISPLAYS SYMBOLS NGUYEN, KHIEM D —

Top Art Units

Art UnitApps
3715 11
2892 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19179654 SYSTEMS AND METHODS TO DETECT AND PREVENT FRAUD ALVESTEFFER, STEPHEN D 3715 §101§103§112 Non-Final OA — Pending Apr 15, 2025
19072659 GAMING DEVICE HAVING ADVANCE GAME INFORMATION ANALYZER RENWICK, REGINALD A 3715 §102§103 Non-Final OA — Pending Mar 06, 2025
19068468 EVENT-BASED GAMING OPERATION FOR GAMING DEVICE LEICHLITER, CHASE E 3715 §101Other Non-Final OA — Pending Mar 03, 2025
19010929 RESERVE CREDITS FOR USE ON GAMING DEVICE KIM, KEVIN Y — Other Non-Final OA — Pending Jan 06, 2025
18977375 GAMING DEVICE D'AGOSTINO, PAUL ANTHONY 3715 §103 Non-Final OA — Pending Dec 11, 2024
18950610 DRAWING WITH PARTICIPANT INTERACTION CHAN, ALLEN 3715 §101§102§103 Non-Final OA — Pending Nov 18, 2024
18949489 OPTIMIZING DRAWING PRIZE AWARDS SHAH, MILAP 3715 §101Other Non-Final OA — Pending Nov 15, 2024
18655590 GAMING DEVICE WITH PERSONALITY TORIMIRO, ADETOKUNBO OLUSEGUN 3715 §101Other Final Rejection 13d Pending May 06, 2024
18643541 METHOD FOR OPERATING A GAMING DEVICE THAT DISPLAYS SYMBOLS NGUYEN, KHIEM D 2892 §103 Non-Final OA — Pending Apr 23, 2024
18308125 ELECTRONIC WAGERING WILLIAMS, ROSS A 3715 §101§103 Final Rejection — Pending Apr 27, 2023
18149319 SYSTEM FOR PROCESSING GAMING ACTIVITY RENWICK, REGINALD A 3715 §101 Final Rejection 3d overdue Pending Jan 03, 2023
18068160 LINKED GAME PLAY ON GAMING MACHINES YOO, JASSON H 3715 §101§112 Final Rejection 5d Pending Dec 19, 2022
18056982 METHOD AND APPARATUS FOR TRIGGERING A BONUS RENWICK, REGINALD A 3715 §101 Non-Final OA — Pending Nov 18, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Acres Technology have?

Acres Technology has 13 pending office actions as of October 2026, spread across 2 art units and 11 examiners.

Which USPTO examiner handles the most Acres Technology applications?

Reginald A Renwick has the most, with 3 of Acres Technology's pending office actions.

What technology area are Acres Technology's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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