Prosecution Insights
Last updated: October 04, 2026

Frontact Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

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

Frontact Co. Ltd. has 5 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are distributed among 5 distinct examiners, indicating that each pending matter is being reviewed by a different individual.

The prosecution activity spans 4 distinct art units, suggesting significant technical variety within the Medical Devices & Mechanical Engineering filings. BAKKAR, AYA ZIAD is the busiest examiner, though they are responsible for only 1 busiest examiner pending action. This indicates that the 5 pending office actions are distributed across the 5 distinct examiners.

The use of 4 distinct art units for the current workload shows that the company's Medical Devices & Mechanical Engineering portfolio is being examined across many specialized groups at the patent office. With 5 distinct examiners involved, the company must manage five separate prosecution dialogues simultaneously.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
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.

5
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)5 (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
5
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.

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
BAKKAR, AYA ZIAD 1 63.3% +43.2%
STUMPFOLL, DANA LYNN 1 53.3% +43.1%
WEARE, MEREDITH H 1 50.4% +31.7%
BALLER, KELSEY E 1 62.4% +59.9%
MARMOR II, CHARLES ALAN 1 12.4% +25.7%

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
18741929 BRAIN WAVE AND CELL ACTIVITY CONTROL DEVICE AND METHOD BASED ON LIGHT STIMULATION, AND DEVICE FOR IMPROVEMENT, PREVENTION, OR INCREASE IN BRAIN FUNCTION BAKKAR, AYA ZIAD 55d
18690010 BRAIN WAVE MEASUREMENT DEVICE STUMPFOLL, DANA LYNN —
18690149 BIOLOGICAL INFORMATION RECORDING DEVICE AND BIOLOGICAL INFORMATION RECORDING PROGRAM WEARE, MEREDITH H —
18254527 PROGRAM AND SYSTEM FOR CONTROLLING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT, AND METHOD FOR CONFIGURING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT BALLER, KELSEY E —
17997961 THREE-DIMENSIONAL COGNITIVE ABILITY EVALUATION SYSTEM MARMOR II, CHARLES ALAN —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18741929 BRAIN WAVE AND CELL ACTIVITY CONTROL DEVICE AND METHOD BASED ON LIGHT STIMULATION, AND DEVICE FOR IMPROVEMENT, PREVENTION, OR INCREASE IN BRAIN FUNCTION BAKKAR, AYA ZIAD 55d
18690010 BRAIN WAVE MEASUREMENT DEVICE STUMPFOLL, DANA LYNN —
18690149 BIOLOGICAL INFORMATION RECORDING DEVICE AND BIOLOGICAL INFORMATION RECORDING PROGRAM WEARE, MEREDITH H —
18254527 PROGRAM AND SYSTEM FOR CONTROLLING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT, AND METHOD FOR CONFIGURING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT BALLER, KELSEY E —
17997961 THREE-DIMENSIONAL COGNITIVE ABILITY EVALUATION SYSTEM MARMOR II, CHARLES ALAN —

Top Art Units

Art UnitApps
3791 2
3796 1
3794 1
3785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18741929 BRAIN WAVE AND CELL ACTIVITY CONTROL DEVICE AND METHOD BASED ON LIGHT STIMULATION, AND DEVICE FOR IMPROVEMENT, PREVENTION, OR INCREASE IN BRAIN FUNCTION BAKKAR, AYA ZIAD 3796 §103§112 Non-Final OA 55d Pending Jun 13, 2024
18690010 BRAIN WAVE MEASUREMENT DEVICE STUMPFOLL, DANA LYNN 3794 §102§103 Final Rejection — Pending Mar 07, 2024
18690149 BIOLOGICAL INFORMATION RECORDING DEVICE AND BIOLOGICAL INFORMATION RECORDING PROGRAM WEARE, MEREDITH H 3791 §102§103 Non-Final OA — Pending Mar 07, 2024
18254527 PROGRAM AND SYSTEM FOR CONTROLLING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT, AND METHOD FOR CONFIGURING DEVICE FOR ASSISTING MOVEMENT OF PART OF INTEREST OF SUBJECT BALLER, KELSEY E 3785 §102§103 Final Rejection — Pending May 25, 2023
17997961 THREE-DIMENSIONAL COGNITIVE ABILITY EVALUATION SYSTEM MARMOR II, CHARLES ALAN 3791 §102§103§112 Non-Final OA — Pending Nov 04, 2022

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