Prosecution Insights
Last updated: October 27, 2026

Robert E Mosser, USPTO Patent Examiner

Listed by the USPTO as MOSSER, ROBERT E

Tech Center 3700 • Art Units: 3714 3715

This examiner grants 47% of resolved cases

Analysis

MOSSER, ROBERT E works in Tech Center 3700 and Art Unit 3714. The record covers 571 resolved cases, with a 46.8% allowance rate and a median of 1396 days to allowance. Interviews are associated with a 10.0% lift in allowance outcomes. The median timing is a significant docket-management consideration.

The recurring companies are Igt, Aristocrat Technologies Inc., and Nintendo Co., Ltd. The leading firms are Neal, Gerber & Eisenberg LLP, AJU IP Global PLLC, and Arnold & Porter Kaye Scholer LLP. Practitioners may need to balance interview planning with the relatively low allowance rate and extended median duration.

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

Performance Statistics

46.8%
Allow Rate
-23.2% vs TC avg
627
Total Applications
+10.0%
Interview Lift
1396
Avg Prosecution Days
Based on 571 resolved cases, 2023–2026

Rejection Statute Breakdown

33.5%
§101 Eligibility
16.2%
§102 Novelty
36.2%
§103 Obviousness
8.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18966807 INFORMATION PROCESSING SYSTEM, STORAGE MEDIUM, AND INFORMATION PROCESSING METHOD Non-Final OA NINTENDO CO., LTD.
18746710 NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM HAVING GAME PROGRAM STORED THEREIN, GAME SYSTEM, AND GAME PROCESSING METHOD Final Rejection NINTENDO CO., LTD.
18708326 INPUT DEVICE Final Rejection Sony Interactive Entertainment Inc.
16751528 CHEATING DETECTION USING ONE OR MORE NEURAL NETWORKS Final Rejection Nvidia Corporation
18542000 SYSTEM AND METHOD FOR PROGRESSIVE JACKPOT RECONFIGURATION Non-Final OA LNW Gaming, Inc.
19018946 GAMING SYSTEM AND METHOD FOR PLACING AND REDEEMING SPORTS BETS Non-Final OA IGT
18971610 GAMING SYSTEM AND METHOD PROVIDING FREE PLAYS OF A GAME WITH INCREASING QUANTITIES OF PAYLINES Non-Final OA IGT
18969738 GAMING SYSTEM AND METHOD PROVIDING FREE PLAYS OF A GAME WITH INCREASING QUANTITIES OF PAYLINES Non-Final OA IGT
18968038 GAMING SYSTEM AND METHOD PROVIDING FREE PLAYS OF A GAME WITH INCREASING QUANTITIES OF PAYLINES Non-Final OA IGT
18966927 GAMING SYSTEM AND METHOD PROVIDING FREE PLAYS OF A GAME WITH INCREASING QUANTITIES OF PAYLINES Non-Final OA IGT
18756569 OPERATOR ACCESS OF ELECTRONIC GAMING MACHINE Final Rejection IGT
18541417 GAMING ESTABLISHMENT BENEFITS BASED ON A GAMING ESTABLISHMENT ACCOUNT MANAGEMENT SYSTEM INTEGRATED WITH A BANKING ACCOUNT Non-Final OA IGT
18387294 PROMO CODE FEATURE Non-Final OA IGT
18229031 OUTCOME VERIFICATIONS EMPLOYING STORED OUTCOMES ENABLED BY A COMPONENT OPERABLE WITH A LIVE STREAMING PLATFORM Final Rejection IGT
18229016 OUTCOME VERIFICATIONS OFFERED BY COMPONENT OPERABLE WITH A LIVE STREAMING PLATFORM Final Rejection IGT
18208727 VARIABLE CASINO LINES OF CREDIT BASED ON DIFFERENT PROPERTIES OF CRYPTOCURRENCY HELD IN A CASINO CONTROLLED CUSTODIAN ACCOUNT Final Rejection IGT
18101649 TOOL POOL ELECTRONIC GAMING MACHINE PLAY Non-Final OA IGT
18087528 SELECTIVE APPLICATION OF BONUS GAME FEATURES TO A BONUS GAME Non-Final OA IGT
18087458 COLLECTION OF BONUS GAME FEATURES DURING PLAY OF A WAGERING GAME Final Rejection IGT
18086587 GAME SET MODIFICATION BASED ON SYSTEM RESTRICTIONS Non-Final OA IGT
17824123 PAYLINE BONUS FEATURE FOR A WAGERING GAME Final Rejection IGT
18495979 METHOD OF GAMING, A GAMING SYSTEM AND A GAME CONTROLLER Non-Final OA Aristocrat Technologies Australia Pty Limited
19034167 DYNAMICALLY COMPUTING PROGRESSIVE FEATURE PARAMETERS FOR SELECTABLE VOLATILITY PICK OPTIONS IN RANDOM-BASED OUTCOME GAMES Non-Final OA Aristocrat Technologies, Inc.
18970342 INTEGRATED JACKPOT GAMING SYSTEMS AND METHODS Non-Final OA Aristocrat Technologies, Inc.
18957353 MEMORY-EFFICIENT SYMBOL CREDIT VALUE GENERATION SYSTEM Non-Final OA Aristocrat Technologies, Inc.
18624599 GAMING DEVICE WITH CLONING REEL SUBSET AND EXPANDING REEL SUBSET Final Rejection Aristocrat Technologies, Inc.
18189917 ELECTRONIC GAMING SYSTEMS AND METHODS WITH IMPROVED FEATURE GAME HAVING A USER PICK SELECTION Final Rejection Aristocrat Technologies, Inc.
17865184 SYSTEMS AND METHODS FOR CONTROLLING A PROGRESSIVE JACKPOT AND DISPLAYED DIGITAL CONTENT Final Rejection Aristocrat Technologies, Inc.
18645850 ELECTRONIC GAMING CABINET WITH REMOVABLE, PROTECTIVE AND INFORMATIONAL EXTERNAL SURFACE LAYERING Final Rejection Aristocrat Technologies, Inc. (ATI)

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Frequently Asked Questions

What is examiner Robert E Mosser's allowance rate?

46.8% of resolved applications examined by Robert E Mosser were allowed (571 resolved cases), compared with 0.0% across Art Unit 3714 over the last five years.

Does an interview help with examiner Robert E Mosser?

This examiner's interview lift is +10.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Robert E Mosser take to allow a patent?

Applications allowed by Robert E Mosser took 1,396 days on average from filing to allowance.

Which art unit does examiner Robert E Mosser work in?

Robert E Mosser examines applications in Art Unit 3714 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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