Prosecution Insights
Last updated: August 18, 2026

Lexmark International Inc.

11 pending office actions • 4 art units • 10 examiners • 0 of 11 (0%) have an AI response strategy ready • 26 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
8
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)

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 (45%)
5
Medium (45%)
1
Easy (9%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only2 (18%)
§102 only3 (27%)
Double-patenting only1 (9%)
Multi-statute (no §101)4 (36%)

Industry Mix

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

0
Life Sciences
0% of docket
2
Information Tech
18% of docket
0
Communications
0% of docket
2
Semiconductors
18% of docket
3
Mechanical / Eng
27% of docket
4
Business / Other
36% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ELLIOTT, TOPAZ L 2 83.4% +10.7%
GRAINGER, QUANA M 1 88.7% -3.7%
OUELLETTE, JONATHAN P 1 66.4% +29.6%
AYDIN, SEVAN A 1 79.9% +4.9%
MILIA, MARK R 1 58.7% +22.3%
LAM, ANDREW H 1 84.2% +7.2%
MORSHED, HOSSAIN M 1 83.8% +13.9%
LANIER, BENJAMIN E 1 69.3% +17.5%
GEE, JASON KAI YIN 1 77.7% +23.2%
CHOU, JIMMY 1 71.2% +14.9%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19181436 ELECTROPHOTOGRAPHIC CONTROL IN IMAGING DEVICES GRAINGER, QUANA M
18898471 CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION LAM, ANDREW H

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
18116002 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 43d overdue
18116009 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 38d overdue
18593117 METHODS AND SYSTEMS FOR DETECTION OF CLOCK TAMPERING ON AN ELECTRONIC DEVICE LANIER, BENJAMIN E 2d overdue
18924123 METHODS AND SYSTEMS FOR SELECTIVELY PREVENTING OPERATION OF A COMPONENT MILIA, MARK R
18811040 METHODS FOR UPDATING AN ELECTRONIC DEVICE MORSHED, HOSSAIN M

Interview Candidates (8)

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
18116002 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 43d overdue
18581113 Methods and Systems for Communicating Data on an Electronic Device GEE, JASON KAI YIN 42d overdue
18116009 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 38d overdue
18593117 METHODS AND SYSTEMS FOR DETECTION OF CLOCK TAMPERING ON AN ELECTRONIC DEVICE LANIER, BENJAMIN E 2d overdue
19061212 METHODS AND SYSTEMS FOR DETERMINING THE AUTHENTICITY OF A COMPONENT OUELLETTE, JONATHAN P
18924123 METHODS AND SYSTEMS FOR SELECTIVELY PREVENTING OPERATION OF A COMPONENT MILIA, MARK R
18811040 METHODS FOR UPDATING AN ELECTRONIC DEVICE MORSHED, HOSSAIN M
18203209 COOKING DEVICE HAVING A MODULAR CERAMIC HEATER CHOU, JIMMY

Top Art Units

Art UnitApps
3761 3
2852 2
2437 1
2495 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19181436 ELECTROPHOTOGRAPHIC CONTROL IN IMAGING DEVICES GRAINGER, QUANA M 2852 §102 Non-Final OA Pending Apr 17, 2025
19061212 METHODS AND SYSTEMS FOR DETERMINING THE AUTHENTICITY OF A COMPONENT OUELLETTE, JONATHAN P §102 Non-Final OA Pending Feb 24, 2025
19036195 AIR DUCT FOR AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE AYDIN, SEVAN A 2852 §102 Final Rejection Pending Jan 24, 2025
18924123 METHODS AND SYSTEMS FOR SELECTIVELY PREVENTING OPERATION OF A COMPONENT MILIA, MARK R §102§103 Non-Final OA Pending Oct 23, 2024
18898471 CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION LAM, ANDREW H DP Non-Final OA Pending Sep 26, 2024
18811040 METHODS FOR UPDATING AN ELECTRONIC DEVICE MORSHED, HOSSAIN M §102§103Other Non-Final OA Pending Aug 21, 2024
18593117 METHODS AND SYSTEMS FOR DETECTION OF CLOCK TAMPERING ON AN ELECTRONIC DEVICE LANIER, BENJAMIN E 2437 §101§102§103§112Other Final Rejection 2d overdue Pending Mar 01, 2024
18581113 Methods and Systems for Communicating Data on an Electronic Device GEE, JASON KAI YIN 2495 §103 Final Rejection 42d overdue Pending Feb 19, 2024
18203209 COOKING DEVICE HAVING A MODULAR CERAMIC HEATER CHOU, JIMMY 3761 §103 Non-Final OA Pending May 30, 2023
18116002 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 3761 §103§112 Non-Final OA 43d overdue Pending Mar 01, 2023
18116009 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 3761 §103§112 Non-Final OA 38d overdue Pending Mar 01, 2023

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