Prosecution Insights
Last updated: April 19, 2026

Lexmark International, Inc.

12 pending office actions • 2 clients

Portfolio Summary

12
Total Pending OAs
2
Final Rejections
10
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Lexmark International, Inc. 10
Lexmark International, Inc. 2

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19073810 TONER CARTRIDGE HAVING POSITIONING FEATURES Lexmark International, Inc. GRAINGER, QUANA MASHELLE 2852 Non-Final OA Mar 07, 2025
19068690 TONER CONTAINER HAVING POSITIONING FEATURES FOR ELECTRICAL CONTACTS Lexmark International, Inc. GRAINGER, QUANA MASHELLE 2852 Non-Final OA Mar 03, 2025
19036189 AIR DUCT FOR AN ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE Lexmark International, Inc. BRASE, SANDRA L 2852 Non-Final OA Jan 24, 2025
19027098 HOLD DOWN ASSEMBLY FOR A DEVELOPER UNIT OF AN IMAGE FORMING DEVICE Lexmark International, Inc. BRASE, SANDRA L 2852 Non-Final OA Jan 17, 2025
18793375 MEDIA SYSTEM VALIDATION Lexmark International, Inc. SHAH, PARAS D 2653 Non-Final OA Aug 02, 2024
18593117 METHODS AND SYSTEMS FOR DETECTION OF CLOCK TAMPERING ON AN ELECTRONIC DEVICE Lexmark International, Inc. LANIER, BENJAMIN E 2437 Non-Final OA Mar 01, 2024
18581113 Methods and Systems for Communicating Data on an Electronic Device Lexmark International, Inc. GEE, JASON KAI YIN 2495 Final Rejection Feb 19, 2024
18581082 Methods and Systems for Communicating Data on an Electronic Device Lexmark International, Inc. HUNTSINGER, PETER K 2682 Final Rejection Feb 19, 2024
18203209 COOKING DEVICE HAVING A MODULAR CERAMIC HEATER Lexmark International, Inc. CHOU, JIMMY 3761 Non-Final OA May 30, 2023
18116002 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS Lexmark International, Inc. ELLIOTT, TOPAZ L 3761 Non-Final OA Mar 01, 2023
18116009 THICK FILM PRINTED HEAT SPREADER FOR LOW THERMAL MASS HEATING SOLUTIONS Lexmark International, Inc. ELLIOTT, TOPAZ L 3761 Non-Final OA Mar 01, 2023
18097803 COOKING DEVICE HAVING A COOKING VESSEL AND A CERAMIC HEATER Lexmark International, Inc. DODSON, JUSTIN C 3761 Non-Final OA Jan 17, 2023

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