Prosecution Insights
Last updated: May 29, 2026

X Development LLC

33 pending office actions • 28 art units • 32 examiners • 26 of 33 (79%) have an AI response strategy ready • 26 patents granted in the last 365 days

Portfolio Summary

33
Total Pending OAs
25
Non-Final OAs
7
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 33 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

18
Overdue
1
Due this week
6
Due this month
4
Due in next 60 days
4
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. 33 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (18)Due ≤ 7 days (1)Due ≤ 30 days (6)Due ≤ 60 days (4)Due later (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.

6
Hard (18%)
23
Medium (70%)
1
Easy (3%)
3
Unknown (9%)

Rejection Statute Mix

BucketCases
§101 only6 (18%)
§103 only20 (61%)
§102 only2 (6%)
§112 only1 (3%)
Double-patenting + other1 (3%)
No statute on record3 (9%)

Industry Mix

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

4
Life Sciences
12% of docket
18
Information Tech
55% of docket
3
Communications
9% of docket
1
Semiconductors
3% of docket
7
Mechanical / Eng
21% 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.

330 h
Manual time on pending OAs
66 h
Time saved (low, 20%)
115 h
Time saved (mid, 35%)
2.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ZECHER, CORDELIA P K 2 48.7% +26.1%
MINCHELLA, KAITLYN L 1 27.1% +21.7%
CLOW, LORI A 1 63.9% +28.7%
ZEMAN, MARY K 1 59.0% +34.5%
STANDKE, ADAM C 1 49.2% +25.8%
SELBY, GEVELL V 1 90.4% +4.8%
MUELLER, PAUL JOSEPH 1 76.2% +33.7%
RINES, ROBERT D 1 38.4% +46.4%
HOLZMACHER, DERICK J 1 44.6% +28.8%
LEE, EUNICE SOMIN 1 85.7% +33.3%

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
18924221 INFRARED AND VISIBLE IMAGING SYSTEM FOR MONITORING EQUIPMENT SELBY, GEVELL V 38d overdue
18737324 DETECTING SURREPTITIOUS SPEECH USING MACHINE LEARNING MODELS LEE, EUNICE SOMIN 6d

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
17574834 RECONSTRUCTION OF SPARSE BIOMEDICAL DATA BORISSOV, IGOR N 74d overdue
17667307 USING A FABRICATION MODEL ESTIMATOR FOR INVERSE DESIGN OF PHYSICAL DEVICES PIERRE LOUIS, ANDRE 46d overdue
17551514 DERIVING FOUNDRY FABRICATION MODELS FROM PERFORMANCE MEASUREMENTS OF FABRICATED DEVICES DRAPEAU, SIMEON PAUL 31d overdue
19341734 PLATFORMS, SYSTEMS, AND METHODS FOR PATHWAY OPTIMIZATION FOR PROCESS BOTTLENECKS IN SYNTHETIC BIOLOGY DEVELOPMENT MINCHELLA, KAITLYN L 8d overdue
17687823 ELECTRIC GRID MODEL ERROR REDUCTION OCHOA, JUAN CARLOS 21d
18331765 PREDICTING ELECTRICAL COMPONENT FAILURE YANCHUS III, PAUL B 28d
18737572 PERFORMING FACT CHECKING USING MACHINE LEARNING MODELS BARTLETT, WILLIAM P 62d

Interview Candidates (10)

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
17728398 ENSEMBLE MACHINE LEARNING WITH RESERVOIR NEURAL NETWORKS ZECHER, CORDELIA P K 71d overdue
18168027 MULTI-STAGE TRAINING OF MACHINE LEARNING MODELS ZECHER, CORDELIA P K 11d overdue
19341734 PLATFORMS, SYSTEMS, AND METHODS FOR PATHWAY OPTIMIZATION FOR PROCESS BOTTLENECKS IN SYNTHETIC BIOLOGY DEVELOPMENT MINCHELLA, KAITLYN L 8d overdue
19340724 PLATFORMS, SYSTEMS, AND METHODS FOR MULTI-OBJECTIVE OPTIMIZATION AND COMPARATIVE ANALYSIS FOR SYNTHETIC BIOLOGY DEVELOPMENT ZEMAN, MARY K 4d overdue
19342186 MODEL-IN-THE-LOOP SYNTHETIC BIOLOGY CLOW, LORI A 1d overdue
18737324 DETECTING SURREPTITIOUS SPEECH USING MACHINE LEARNING MODELS LEE, EUNICE SOMIN 6d
18776107 GREENHOUSE GAS MITIGATION INFRASTRUCTURE RINES, ROBERT D 42d
18785645 SEGMENTING TEXT USING MACHINE LEARNING MODELS MUELLER, PAUL JOSEPH 46d

Top Art Units

Art UnitApps
1687 2
3625 2
3785 2
2100 2
2187 2
1685 1
1686 1
2129 1
2638 1
2657 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19341734 PLATFORMS, SYSTEMS, AND METHODS FOR PATHWAY OPTIMIZATION FOR PROCESS BOTTLENECKS IN SYNTHETIC BIOLOGY DEVELOPMENT MINCHELLA, KAITLYN L 1685 Other Non-Final OA 8d overdue AI Ready Sep 26, 2025
19342186 MODEL-IN-THE-LOOP SYNTHETIC BIOLOGY CLOW, LORI A 1687 §103 Final Rejection 1d overdue AI Ready Sep 26, 2025
19340724 PLATFORMS, SYSTEMS, AND METHODS FOR MULTI-OBJECTIVE OPTIMIZATION AND COMPARATIVE ANALYSIS FOR SYNTHETIC BIOLOGY DEVELOPMENT ZEMAN, MARY K 1686 Other Non-Final OA 4d overdue AI Ready Sep 25, 2025
19338517 PLATFORMS, SYSTEMS, AND METHODS FOR GENETIC GENERALIZATION IN SYNTHETIC BIOLOGY DEVELOPMENT STANDKE, ADAM C 2129 §103 Final Rejection 54d Pending Sep 24, 2025
18924221 INFRARED AND VISIBLE IMAGING SYSTEM FOR MONITORING EQUIPMENT SELBY, GEVELL V 2638 §102 Non-Final OA 38d overdue AI Ready Oct 23, 2024
18785645 SEGMENTING TEXT USING MACHINE LEARNING MODELS MUELLER, PAUL JOSEPH 2657 §103 Non-Final OA 46d AI Ready Jul 26, 2024
18776107 GREENHOUSE GAS MITIGATION INFRASTRUCTURE RINES, ROBERT D 3625 §112 Non-Final OA 42d AI Ready Jul 17, 2024
18776120 SYSTEMS AND METHODS FOR GREENHOUSE GAS MITIGATION HOLZMACHER, DERICK J 3625 §103 Non-Final OA 55d Pending Jul 17, 2024
18737324 DETECTING SURREPTITIOUS SPEECH USING MACHINE LEARNING MODELS LEE, EUNICE SOMIN 2656 §103 Non-Final OA 6d AI Ready Jun 07, 2024
18737572 PERFORMING FACT CHECKING USING MACHINE LEARNING MODELS BARTLETT, WILLIAM P 2169 §101 Non-Final OA 62d Pending Jun 07, 2024
18591912 INVERSE DESIGNED POLARIZATION ROTATOR AND BEAM SPLITTER KIM, RICHARD H 2871 §103 Non-Final OA 61d Pending Feb 29, 2024
18398057 DETERMINING OPTIMAL GRID INTERCONNECTIONS HARTMAN JR, RONALD D 2119 §103 Non-Final OA 12d AI Ready Dec 27, 2023
18233584 IMAGING A SUBTERRANEAN FORMATION THROUGH ACOUSTIC ENERGY DELIVERED THROUGH A LIQUID ABULABAN, ABDALLAH 3645 §103 Non-Final OA 11d overdue AI Ready Aug 14, 2023
18334215 NOISY ECOLOGICAL DATA ENHANCEMENT VIA SPATIOTEMPORAL INTERPOLATION AND VARIANCE MAPPING CORRIELUS, JEAN M 2159 §102 Non-Final OA 30d overdue AI Ready Jun 13, 2023
18331765 PREDICTING ELECTRICAL COMPONENT FAILURE YANCHUS III, PAUL B 2115 §101 Final Rejection 28d AI Ready Jun 08, 2023
18329993 TECHNIQUES FOR SELECTION OF LIGHT SOURCE CONFIGURATIONS FOR MATERIAL CHARACTERIZATION LE, HUNG D 2161 DPOther Non-Final OA 75d Pending Jun 06, 2023
18305792 BODY SUIT WITH DISTRIBUTED AIR SUPPLY ASHIMIU, MAUTIN ISAAC 3785 §103 Non-Final OA 31d overdue AI Ready Apr 24, 2023
18302449 GRID EDGE INTELLIGENCE LIN, JASON 2117 §103 Final Rejection 27d AI Ready Apr 18, 2023
18184830 SYSTEM AND METHODS FOR UTILIZING PREDICTIONS OF FUTURE REAL-WORLD EVENTS TO GENERATE ACTIONABLE DECISIONS KAPOOR, DEVAN 2126 §103 Non-Final OA 30d overdue AI Ready Mar 16, 2023
18168027 MULTI-STAGE TRAINING OF MACHINE LEARNING MODELS ZECHER, CORDELIA P K 2100 §103 Non-Final OA 11d overdue AI Ready Feb 13, 2023
17979964 PERIODICALLY COOPERATIVE MULTI-AGENT REINFORCEMENT LEARNING MILLER, ALEXANDRIA JOSEPHINE 2142 §103 Final Rejection 22d AI Ready Nov 03, 2022
17977430 ACTOR-BASED DISTRIBUTION COMPUTATION FOR PARTITIONED POWER SYSTEM SIMULATION GAN, CHUEN-MEEI 2189 §103 Non-Final OA 23d AI Ready Oct 31, 2022
17932371 Robotic Gripping Device for Grasping Handles and Objects CHIN, PAUL T 3654 §103 Non-Final OA 50d overdue AI Ready Sep 15, 2022
17841022 GENERATING CROSS-DOMAIN GUIDANCE FOR NAVIGATING HCI'S NGUYEN, MAIKHANH 2144 §103 Non-Final OA 44d overdue AI Ready Jun 15, 2022
17662022 CLOSED LOOP CONTINUOUS APTAMER DEVELOPMENT SYSTEM SANFORD, DIANA PATRICIA 1687 §103 Non-Final OA 104d overdue AI Ready May 04, 2022
17728398 ENSEMBLE MACHINE LEARNING WITH RESERVOIR NEURAL NETWORKS ZECHER, CORDELIA P K 2100 §103 Non-Final OA 71d overdue AI Ready Apr 25, 2022
17725964 SIMULATION OF MODIFICATIONS TO AN ELECTRICAL GRID COOK, BRIAN S 2187 §103 Final Rejection 9d overdue AI Ready Apr 21, 2022
17687823 ELECTRIC GRID MODEL ERROR REDUCTION OCHOA, JUAN CARLOS 2186 §101 Non-Final OA 21d AI Ready Mar 07, 2022
17683280 SENSING SYSTEM FOR EXOSUITS HUSSAIN, MISHAL ZAHRA 3785 Non-Final OA 171d overdue AI Ready Feb 28, 2022
17667307 USING A FABRICATION MODEL ESTIMATOR FOR INVERSE DESIGN OF PHYSICAL DEVICES PIERRE LOUIS, ANDRE 2187 §101 Final Rejection 46d overdue AI Ready Feb 08, 2022
17649472 PARAMETER AND STATE INITIALIZATION FOR MODEL TRAINING BASOM, BLAINE T 2141 §103 Non-Final OA 72d Pending Jan 31, 2022
17574834 RECONSTRUCTION OF SPARSE BIOMEDICAL DATA BORISSOV, IGOR N 3685 §101 Non-Final OA 74d overdue Pending Jan 13, 2022
17551514 DERIVING FOUNDRY FABRICATION MODELS FROM PERFORMANCE MEASUREMENTS OF FABRICATED DEVICES DRAPEAU, SIMEON PAUL 2188 §101 Non-Final OA 31d overdue AI Ready Dec 15, 2021

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