Prosecution Insights
Last updated: May 29, 2026

Lexmark International Inc.

9 pending office actions • 6 art units • 8 examiners • 0 of 9 (0%) have an AI response strategy ready • 23 patents granted in the last 365 days

Portfolio Summary

9
Total Pending OAs
6
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
1
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. 9 of the docket's apps have a known mailing date.

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

0
Hard (0%)
8
Medium (89%)
0
Easy (0%)
1
Unknown (11%)

Rejection Statute Mix

BucketCases
§103 only6 (67%)
§102 only2 (22%)
No statute on record1 (11%)

Industry Mix

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

0
Life Sciences
0% of docket
3
Information Tech
33% of docket
1
Communications
11% of docket
2
Semiconductors
22% of docket
3
Mechanical / Eng
33% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ELLIOTT, TOPAZ L 2 83.7% +11.3%
GRAINGER, QUANA MASHELLE 1 88.7% -3.9%
BRASE, SANDRA L 1 91.9% -2.4%
LANIER, BENJAMIN E 1 69.2% +17.4%
HUNTSINGER, PETER K 1 28.5% +16.1%
GEE, JASON KAI YIN 1 77.9% +23.2%
PENA-SANTANA, TANIA M 1 70.9% -4.7%
DODSON, JUSTIN C 1 46.2% +36.9%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 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
19027098 HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE BRASE, SANDRA L 15d overdue

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18581082 Methods and Systems for Communicating Data on an Electronic Device HUNTSINGER, PETER K 49d overdue

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
18581082 Methods and Systems for Communicating Data on an Electronic Device HUNTSINGER, PETER K 49d overdue
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
18097803 COOKING DEVICE HAVING A COOKING VESSEL AND A CERAMIC HEATER DODSON, JUSTIN C 68d

Top Art Units

Art UnitApps
3761 3
2852 2
2437 1
2682 1
2495 1
2443 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19068690 TONER CONTAINER HAVING POSITIONING FEATURES FOR ELECTRICAL CONTACTS GRAINGER, QUANA MASHELLE 2852 Other Non-Final OA 15d Pending Mar 03, 2025
19027098 HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE BRASE, SANDRA L 2852 §102 Non-Final OA 15d overdue Pending Jan 17, 2025
18593117 METHODS AND SYSTEMS FOR DETECTION OF CLOCK TAMPERING ON AN ELECTRONIC DEVICE LANIER, BENJAMIN E 2437 §103 Non-Final OA 2d overdue Pending Mar 01, 2024
18581082 Methods and Systems for Communicating Data on an Electronic Device HUNTSINGER, PETER K 2682 §103 Final Rejection 49d overdue Pending Feb 19, 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
18116009 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 3761 §103 Non-Final OA 38d overdue Pending Mar 01, 2023
18116002 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS ELLIOTT, TOPAZ L 3761 §103 Non-Final OA 43d overdue Pending Mar 01, 2023
18102539 Methods and Systems for Determining the Authenticity of a Component PENA-SANTANA, TANIA M 2443 §102 Non-Final OA 66d overdue Pending Jan 27, 2023
18097803 COOKING DEVICE HAVING A COOKING VESSEL AND A CERAMIC HEATER DODSON, JUSTIN C 3761 §103 Non-Final OA 68d Pending Jan 17, 2023

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