Prosecution Insights
Last updated: October 26, 2026

Wacom Co., Ltd.

Technology area: Communications

25 pending office actions • 14 art units • 24 examiners • 0 of 25 (0%) have an AI response strategy ready • 175 patents granted in the last 365 days

Analysis

Wacom Co., Ltd. has 23 pending office actions in Communications. The matters are assigned to 22 distinct examiners across 13 distinct art units, indicating that nearly every file has its own examiner relationship while the portfolio still occupies recurring technical groupings.

DAVIS, DAVID DONALD is the busiest examiner, with 2 pending matters. The modest concentration makes examiner-specific preparation useful, but portfolio tracking remains necessary to coordinate responses across the broader art-unit distribution.

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

Portfolio Summary

25
Total Pending OAs
14
Non-Final OAs
11
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.

2
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.

7
Hard (28%)
12
Medium (48%)
4
Easy (16%)
2
Unknown (8%)

Rejection Statute Mix

BucketCases
§101 only1 (4%)
§101 + other1 (4%)
§103 only10 (40%)
§102 only2 (8%)
§112 only1 (4%)
Double-patenting only3 (12%)
Multi-statute (no §101)5 (20%)
No statute on record2 (8%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
4% of docket
23
Communications
92% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
4% 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.

250 h
Manual time on pending OAs
50 h
Time saved (low, 20%)
88 h
Time saved (mid, 35%)
2.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DAVIS, DAVID DONALD 2 70.3% +9.6%
PERVAN, MICHAEL 1 81.1% +7.2%
HARRIS, DOROTHY H 1 63.3% +21.5%
MARINELLI, PATRICK 1 64.0% +37.9%
NGUYEN, JIMMY H 1 58.3% +32.3%
SIDDIQUI, MD SAIFUL A 1 79.6% +15.7%
BUTCHER, BRIAN M 1 77.7% +14.3%
CHATLY, AMIT 1 68.0% +12.6%
ENGLISH, ALECIA DIANE 1 42.2% +9.4%
NGUYEN, KEVIN M 1 79.1% +4.4%

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
19636810 ELECTRONIC PEN PERVAN, MICHAEL —

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19385923 POSITION INDICATOR SIDDIQUI, MD SAIFUL A —
19328942 SENSOR CONTROLLER, ELECTRONIC APPARATUS, ELECTRONIC PEN, CONTROL METHOD OF SENSOR CONTROLLER, AND POSITION DETECTION SYSTEM BLANCHA, JONATHAN M —
19287453 THREE-DIMENSIONAL POSITION INDICATOR AND THREE-DIMENSIONAL POSITION DETECTION SYSTEM INCLUDING GRIP PART AND TRACKER DAVIS, DAVID DONALD —
19249899 METHOD OF OUTPUTTING PEN-UP INFORMATION BASED ON DETECTED POSITION OF ACTIVE PEN FARAGALLA, MICHAEL A —
19025666 POSITION INDICATOR INCLUDING CONTROL CIRCUIT THAT CAUSES ELECTRODE TO SWITCH FROM BEING CONNECTED TO ALTERNATING POTENTIAL TO BEING CONNECTED TO FIXED POTENTIAL IN RESPONSE TO DETERMINING THAT PEN PRESSURE IS DETECTED LAM, NELSON C —
19001163 METHOD, COMPUTER, AND COMPUTER-READABLE MEDIUM RELATED TO CERTIFICATION OF SIGNATORY OF DOCUMENT WADE-WRIGHT, SHAQUEAL D —
18767773 METHOD, COMPUTER, AND PROGRAM FOR ARTWORK MANAGEMENT LEMIEUX, JESSICA —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19536122 POSITION DETECTION DEVICE HARRIS, DOROTHY H —
19432729 POSITION DETECTING DEVICE AND SENSOR MARINELLI, PATRICK —
19400294 STYLUS AND SENSOR CONTROLLER NGUYEN, JIMMY H —
19385923 POSITION INDICATOR SIDDIQUI, MD SAIFUL A —
19364774 COMMUNICATION METHOD EXECUTED BETWEEN ACTIVE PEN AND SENSOR CONTROLLER, AND ACTIVE PEN BUTCHER, BRIAN M —
19364781 POSITION DETECTION SENSOR AND ELECTRONIC DEVICE CHATLY, AMIT —

Top Art Units

Art UnitApps
2627 7
2621 2
2626 2
2624 2
2628 2
2629 2
2699 1
2625 1
2623 1
2407 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19636810 ELECTRONIC PEN PERVAN, MICHAEL 2621 DP Non-Final OA — Pending Apr 01, 2026
19536122 POSITION DETECTION DEVICE HARRIS, DOROTHY H 2621 §103 Non-Final OA — Pending Feb 10, 2026
19432729 POSITION DETECTING DEVICE AND SENSOR MARINELLI, PATRICK 2699 §102 Final Rejection — Pending Dec 24, 2025
19400294 STYLUS AND SENSOR CONTROLLER NGUYEN, JIMMY H 2626 Other Non-Final OA — Pending Nov 25, 2025
19385923 POSITION INDICATOR SIDDIQUI, MD SAIFUL A 2626 §102§103Other Non-Final OA — Pending Nov 11, 2025
19364774 COMMUNICATION METHOD EXECUTED BETWEEN ACTIVE PEN AND SENSOR CONTROLLER, AND ACTIVE PEN BUTCHER, BRIAN M 2627 §112 Final Rejection — Pending Oct 21, 2025
19364781 POSITION DETECTION SENSOR AND ELECTRONIC DEVICE CHATLY, AMIT 2624 §103 Non-Final OA — Pending Oct 21, 2025
19361441 METHOD, SENSOR CONTROLLER, AND ELECTRONIC APPARATUS ENGLISH, ALECIA DIANE 2625 DP Non-Final OA — Pending Oct 17, 2025
19338433 PAIRING METHOD, POSITION DETECTING SYSTEM, POSITION INDICATOR AND POSITION DETECTING APPARATUS NGUYEN, KEVIN M 2628 §102 Non-Final OA — Pending Sep 24, 2025
19328942 SENSOR CONTROLLER, ELECTRONIC APPARATUS, ELECTRONIC PEN, CONTROL METHOD OF SENSOR CONTROLLER, AND POSITION DETECTION SYSTEM BLANCHA, JONATHAN M 2623 §102§103 Non-Final OA — Pending Sep 15, 2025
19298961 POSITION INDICATOR ZHOU, HONG 2629 §103 Final Rejection — Pending Aug 13, 2025
19287453 THREE-DIMENSIONAL POSITION INDICATOR AND THREE-DIMENSIONAL POSITION DETECTION SYSTEM INCLUDING GRIP PART AND TRACKER DAVIS, DAVID DONALD 2627 §102§103 Final Rejection — Pending Jul 31, 2025
19286042 POSITION DETECTION SENSOR AND INPUT APPARATUS MERCEDES, DISMERY E 2627 §103 Non-Final OA — Pending Jul 30, 2025
19278618 ELECTRONIC PEN WITH ELECTRONIC PEN BODY PART HAVING BUTTON SWITCH AND PUSHER PART INSERTED INTO INSERTION PART FORMED IN OPERATOR CHOWDHURY, AFROZA Y 2628 DP Final Rejection — Pending Jul 23, 2025
19268451 SENSOR CONTROLLER AND STYLUS SUBEDI, DEEPROSE D 2627 §103 Final Rejection — Pending Jul 14, 2025
19268761 SENSOR CONTROLLER, ELECTRONIC DEVICE, AND POSITION DETECTION METHOD ARONOVICH, OLGA 2629 Other Final Rejection — Pending Jul 14, 2025
19249899 METHOD OF OUTPUTTING PEN-UP INFORMATION BASED ON DETECTED POSITION OF ACTIVE PEN FARAGALLA, MICHAEL A 2624 §102§103 Final Rejection — Pending Jun 25, 2025
19097598 POSITION INDICATING DEVICE AND INFORMATION PROCESSING DEVICE BOYD, JONATHAN A 2627 §103 Non-Final OA — Pending Apr 01, 2025
19025666 POSITION INDICATOR INCLUDING CONTROL CIRCUIT THAT CAUSES ELECTRODE TO SWITCH FROM BEING CONNECTED TO ALTERNATING POTENTIAL TO BEING CONNECTED TO FIXED POTENTIAL IN RESPONSE TO DETERMINING THAT PEN PRESSURE IS DETECTED LAM, NELSON C 2627 §102§103 Final Rejection — Pending Jan 16, 2025
19001163 METHOD, COMPUTER, AND COMPUTER-READABLE MEDIUM RELATED TO CERTIFICATION OF SIGNATORY OF DOCUMENT WADE-WRIGHT, SHAQUEAL D 2407 §101 Final Rejection — Pending Dec 24, 2024
18773310 CONTENT EVALUATION DEVICE, PROGRAM, METHOD, AND SYSTEM BEARD, CHARLES LLOYD 2611 §103 Non-Final OA 44d overdue Pending Jul 15, 2024
18767773 METHOD, COMPUTER, AND PROGRAM FOR ARTWORK MANAGEMENT LEMIEUX, JESSICA 3600 §101§103 Non-Final OA — Pending Jul 09, 2024
18604320 INFORMATION PROCESSING DEVICE, COMPUTER-READABLE MEDIUM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM GE, JIN 2619 §103 Non-Final OA — Pending Mar 13, 2024
18449612 COLOR SELECTING METHOD AND COLOR SELECTING APPARATUS YICK, JORDAN WAN 2612 §103 Non-Final OA 45d overdue Pending Aug 14, 2023
18148343 SYSTEMS AND METHODS FOR DYNAMIC SKETCHING WITH EXAGGERATED CONTENT DAVIS, DAVID DONALD 2627 §103 Final Rejection — Pending Dec 29, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Wacom Co., Ltd. have?

Wacom Co., Ltd. has 25 pending office actions as of October 2026, spread across 14 art units and 24 examiners.

Which USPTO examiner handles the most Wacom Co., Ltd. applications?

David Donald Davis has the most, with 2 of Wacom Co., Ltd.'s pending office actions.

What technology area are Wacom Co., Ltd.'s patent applications in?

Mostly Communications (USPTO Tech Center 2600), based on where its pending office actions are examined.

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