Prosecution Insights
Last updated: May 29, 2026

Carnegie Mellon University

52 pending office actions • 47 art units • 51 examiners • 1 of 52 (2%) have an AI response strategy ready • 66 patents granted in the last 365 days

Portfolio Summary

52
Total Pending OAs
32
Non-Final OAs
18
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 52 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

27
Overdue
1
Due this week
17
Due this month
6
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. 52 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (27)Due ≤ 7 days (1)Due ≤ 30 days (17)Due ≤ 60 days (6)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.

3
Hard (6%)
44
Medium (85%)
5
Easy (10%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only3 (6%)
§103 only43 (83%)
§102 only1 (2%)
§112 only5 (10%)

Industry Mix

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

19
Life Sciences
37% of docket
8
Information Tech
15% of docket
9
Communications
17% of docket
2
Semiconductors
4% of docket
14
Mechanical / Eng
27% 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.

520 h
Manual time on pending OAs
104 h
Time saved (low, 20%)
182 h
Time saved (mid, 35%)
4.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HILL, STEPHANI A 2 29.4% +43.9%
RITCHIE, HADEN MATTHEW 1 72.6% +34.6%
AHMED, MASUD 1 82.4% +13.1%
HAIDER, FAWAAD 1 49.8% +25.4%
KANG, TAE-SIK 1 58.0% +27.2%
GOCO, JOHN PATRICK 1
LEMMA, SAMSON B 1 88.2% +11.4%
FERRE, ALEXANDRE F 1 59.6% +19.9%
GILLS, KURTIS 1 57.5% +29.2%
JOHNSON, NICOLE F 1 87.4% +7.2%

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
18690998 TREATMENT OF MOTOR IMPAIRMENT AND/OR PROPRIOCEPTION IMPAIRMENT DUE TO NEUROLOGICAL DISORDER OR INJURY JOHNSON, NICOLE F 12d
18672716 METHOD FOR KEY GENERATION USING PHYSICALLY UNCLONABLE FUNCTIONS LEMMA, SAMSON B 55d
18876290 Biodegradable Hydrogel Actuator with Shape Morphing Capability for Soft Robotics and Methods of Fabrication AHMED, MASUD 65d

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
17617173 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 78d overdue
18011401 System and Method for Application-Dependent Selection of Batteries with Differentiable Programming COCCHI, MICHAEL EDWARD 9d overdue
18808723 SYSTEM AND METHOD FOR IDENTIFYING MISPLACED PRODUCTS IN A SHELF MANAGEMENT SYSTEM HAIDER, FAWAAD 8d
16434869 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 21d
18689207 System and Method for the Non-Invasive Detection of Spreading Depolarization using EEG TOMBERS, JOSEPH A 60d

Interview Candidates (9)

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
17617173 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 78d overdue
18607995 DISCOVERING NEIGHBORHOOD CLUSTERS AND USES THEREFOR GILLS, KURTIS 35d overdue
18838315 LIQUID CRYSTAL ELASTOMER WITH INTEGRATED SOFT THERMOELECTRICS FOR SHAPE MEMORY ACTUATION AND ENERGY HARVESTING KANG, TAE-SIK 9d overdue
18808723 SYSTEM AND METHOD FOR IDENTIFYING MISPLACED PRODUCTS IN A SHELF MANAGEMENT SYSTEM HAIDER, FAWAAD 8d
16434869 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 21d
18700522 MULTIDIMENSIONAL 3D GRAPHENE-BASED HIGH-PERFORMANCE CATALYSTS FERRE, ALEXANDRE F 26d
19085327 Endoscopic Submucosal Drug Delivery System RITCHIE, HADEN MATTHEW 35d
18672716 METHOD FOR KEY GENERATION USING PHYSICALLY UNCLONABLE FUNCTIONS LEMMA, SAMSON B 55d

Top Art Units

Art UnitApps
3796 3
3783 2
3791 2
1735 2
3657 1
3627 1
1728 1
2611 1
2498 1
1788 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19085327 Endoscopic Submucosal Drug Delivery System RITCHIE, HADEN MATTHEW 3783 §103 Final Rejection 35d Pending Mar 20, 2025
18876290 Biodegradable Hydrogel Actuator with Shape Morphing Capability for Soft Robotics and Methods of Fabrication AHMED, MASUD 3657 §103 Non-Final OA 65d Pending Dec 18, 2024
18808723 SYSTEM AND METHOD FOR IDENTIFYING MISPLACED PRODUCTS IN A SHELF MANAGEMENT SYSTEM HAIDER, FAWAAD 3627 §101 Non-Final OA 8d Pending Aug 19, 2024
18838315 LIQUID CRYSTAL ELASTOMER WITH INTEGRATED SOFT THERMOELECTRICS FOR SHAPE MEMORY ACTUATION AND ENERGY HARVESTING KANG, TAE-SIK 1728 §103 Non-Final OA 9d overdue Pending Aug 14, 2024
18791565 SIMULTANEOUS MAP AND DYNAMIC OBJECT RECONSTRUCTION FROM LIDAR GOCO, JOHN PATRICK 2611 §103 Non-Final OA 3d overdue Pending Aug 01, 2024
18672716 METHOD FOR KEY GENERATION USING PHYSICALLY UNCLONABLE FUNCTIONS LEMMA, SAMSON B 2498 §103 Non-Final OA 55d Pending May 23, 2024
18700522 MULTIDIMENSIONAL 3D GRAPHENE-BASED HIGH-PERFORMANCE CATALYSTS FERRE, ALEXANDRE F 1788 §103 Non-Final OA 26d Pending Apr 11, 2024
18607995 DISCOVERING NEIGHBORHOOD CLUSTERS AND USES THEREFOR GILLS, KURTIS 3624 §103 Non-Final OA 35d overdue Pending Mar 18, 2024
18690998 TREATMENT OF MOTOR IMPAIRMENT AND/OR PROPRIOCEPTION IMPAIRMENT DUE TO NEUROLOGICAL DISORDER OR INJURY JOHNSON, NICOLE F 3796 §103 Non-Final OA 12d Pending Mar 11, 2024
18689589 Multidirectional Gesturing For On-Display Item Identification and/or Further Action Control NGUYEN, TUAN S 2179 §103 Non-Final OA 50d overdue Pending Mar 06, 2024
18689207 System and Method for the Non-Invasive Detection of Spreading Depolarization using EEG TOMBERS, JOSEPH A 3791 §101 Non-Final OA 60d Pending Mar 05, 2024
18580237 Scalable Manufacturing of Microneedle Arrays Using Automated High-Throughput Manufacturing Systems and High-Capacity Molding ABOUELELA, MAY A 3791 §112 Non-Final OA 26d Pending Jan 18, 2024
18530591 METHOD FOR CARRYING OUT A DECISION FOR UPGRADING AND/OR DEPLOYING SOFTWARE ON MULTIPLE HETEROGENOUS DEVICES NGUYEN, DUY KHUONG THANH 2199 §103 Final Rejection 8d overdue Pending Dec 06, 2023
18289588 System, Method, and Computer Program Product for Extracting Features From Imaging Biomarkers With Machine-Learning Models JIA, XIN 2663 §103 Non-Final OA 29d overdue Pending Nov 06, 2023
18289661 Lipid Nanoparticle-Mediated mRNA Delivery to the Pancreas LIPPERT, JOHN WILLIAM 1615 §103 Non-Final OA 110d overdue Pending Nov 06, 2023
18384673 MULTIVIEW DEPTH-SENSING WEARABLE DEVICE DESIRE, GREGORY M 2676 §103 Non-Final OA 45d overdue Pending Oct 27, 2023
18493517 ADAPTIVE DEPTH COMPLETION MENDEZ MUNIZ, DYLAN JOHN 2675 §103 Final Rejection 42d Pending Oct 24, 2023
18283252 Method of Manufacturing Porous Structures With Controllable and Directionally Tunable Porosity Via Freeze Casting BEHRENS JR., ANDRES E 1741 §103 Final Rejection 37d overdue Pending Sep 21, 2023
18462634 Modular DNA Nanoshells for Cell Encapsulation and Ruggedization AMICK, THOMAS RUSSE 1638 §102 Non-Final OA 4d overdue Pending Sep 07, 2023
18279687 Synthesis of Gamma Peptide Nucleic Acid Monomers and Oligomers, and Applications Therefor LEWIS, PATRICK T 1691 §112 Non-Final OA 8d Pending Aug 31, 2023
18277867 Method and System for Locating Epilepsy Seizure Onset Zone and Prediction of Seizure Outcome HOLMES, REX R 3796 §103 Final Rejection 13d Pending Aug 18, 2023
18272856 METHOD FOR DESIGNING LIGHT WEIGHT REDUCED PARAMETER NETWORKS BADAWI, SHERIEF 2169 §103 Non-Final OA 43d Pending Jul 18, 2023
18272141 System, Method, and Apparatus for Sensor Drift Compensation ZAYKOVA-FELDMAN, LYUDMILA 2857 §103 Non-Final OA 18d overdue Pending Jul 13, 2023
18259479 SYSTEM AND METHOD FOR LOCAL SPATIAL FEATURE POOLING FOR FINE-GRAINED REPRESENTATION LEARNING ISLAM, MEHRAZUL NMN 2662 §103 Final Rejection 55d Pending Jun 27, 2023
18267543 SYSTEM AND METHOD FOR UNSUPERVISED OBJECT DEFORMATION USING FEATURE MAP-LEVEL DATA AUGMENTATION ALAVI, AMIR 2668 §103 Non-Final OA 13d Pending Jun 15, 2023
18267134 System, Method, and Computer Program Product for Classification of Diseases Based on Expansion Microscopic Images BONANSINGA, AARON TIMOTHY 2673 §103 Final Rejection 30d overdue Pending Jun 14, 2023
18316200 SYSTEM AND METHOD TO MEASURE CAR-T CELL QUALITY SKIBINSKY, ANNA 1635 §103 Non-Final OA 8d Pending May 11, 2023
18144125 STRUCTURED MEDICAL DATA CLASSIFICATION SYSTEM FOR MONITORING AND REMEDIATING TREATMENT RISKS ABDULLAH, AAISHA 3681 §103 Final Rejection 14d Pending May 05, 2023
18033677 Sensing Device CLARKE, ADAM S 2858 §103 Final Rejection 44d overdue Pending Apr 25, 2023
18119197 TIP-LOADED MICRONEEDLE ARRAYS FOR TRANSDERMAL INSERTION VU, QUYNH-NHU HOANG 3783 §103 Non-Final OA 10d overdue Pending Mar 08, 2023
18012048 Polymer Carriers for Delivery of Agrochemicals in Crop Plants ZHANG SPIERING, DONGXIU 1616 §112 Non-Final OA 9d overdue Pending Dec 21, 2022
18011401 System and Method for Application-Dependent Selection of Batteries with Differentiable Programming COCCHI, MICHAEL EDWARD 2188 §101 Non-Final OA 9d overdue Pending Dec 19, 2022
18009860 IMPROVED FINE-TUNING STRATEGY FOR FEW SHOT LEARNING COULSON, JESSE CHEN 2122 §103 Final Rejection 56d overdue Pending Dec 12, 2022
18008237 BINARY NEURAL NETWORKS WITH GENERALIZED ACTIVATION FUNCTIONS BOSTWICK, SIDNEY VINCENT 2124 §103 Non-Final OA 15d Pending Dec 05, 2022
17925918 ELECTROCHEMICAL SYNTHESIS OF METAL SUPERHYDRIDES CONTRERAS, CIEL P 1794 §112 Non-Final OA 11d overdue Pending Nov 17, 2022
17949517 METHODS AND SYSTEMS OF GENERATING IMAGES UTILIZING MACHINE LEARNING AND EXISTING IMAGES WITH DISENTANGLED CONTENT AND STYLE ENCODING DRYDEN, EMMA ELIZABETH 2677 §103 Final Rejection 26d Pending Sep 27, 2022
17868267 SYSTEM AND METHOD FOR TEST-TIME ADAPTATION VIA CONJUGATE PSEUDOLABELS SITIRICHE, LUIS A 2126 §103 Non-Final OA 15d Pending Jul 19, 2022
17792919 Neuromodulation Using Electrical Stimulation HOUGH, JESSANDRA F 3796 §103 Final Rejection 26d Pending Jul 14, 2022
17769626 MONOLAYER CELL PATCH IN AN EXTRACELLULAR MATRIX SCAFFOLD XU, QING 1656 §103 Final Rejection 45d overdue Pending Apr 15, 2022
17576141 MICRONEEDLE ARRAYS FOR CANCER THERAPY APPLICATIONS BROWE, DAVID 1617 §103 Non-Final OA 22d Pending Jan 14, 2022
17554690 System for Identifying Structures of Molecular Compounds from Mass Spectrometry Data KALLAL, ROBERT JAMES 1685 §112 Final Rejection 9d Pending Dec 17, 2021
17619783 Specific Nuclear-Anchored Independent Labeling System RIGGS II, LARRY D 1686 §103 Non-Final OA 141d overdue Pending Dec 16, 2021
17617173 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 1735 §103 Final Rejection 78d overdue Pending Dec 07, 2021
17430837 Extracellular Vesicle Functionalization Using Oligonucleotide Tethers MITCHELL, EDWIN COLEMAN 1619 §103 Final Rejection 2d overdue Pending Aug 13, 2021
17183684 SYSTEMS AND METHODS FOR BOUNDING BOX REFINEMENT NASER, SANJIDA IFFAT 3645 §103 Non-Final OA 212d overdue Pending Feb 24, 2021
17184109 EXOSKELETON DEVICE AND CONTROL SYSTEM WOZNICKI, JACQUELINE 3774 §103 Non-Final OA 6d Pending Feb 24, 2021
17047772 Compositions and Methods for Modulating Permeability of Biological Barriers ISNOR, ALEXANDRA NICOLE 1611 §103 Non-Final OA 27d Pending Oct 15, 2020
16976389 POSE INVARIANT FACE RECOGNITION DULANEY, KATHLEEN YUAN 2666 §103 Non-Final OA 44d overdue Pending Aug 27, 2020
16716766 TOOL, SYSTEM AND METHOD FOR MIXED-REALITY AWARENESS EDUCATIONAL ENVIRONMENTS ZAMAN, SADARUZ 3715 §103 Final Rejection 288d overdue Pending Dec 17, 2019
16606055 Nanowire-Mesh Templated Growth of Out-of-Plane Three-Dimensional Fuzzy Graphene TUROCY, DAVID P 1718 §103 Final Rejection 19d overdue Pending Oct 17, 2019
16434869 Fe-Ni Nanocomposite Alloys HILL, STEPHANI A 1735 §103 Non-Final OA 21d AI Ready Jun 07, 2019
15032963 Magnetic Disk of a Data Storage Device with Templated Growth of Magnetic Recording Layer RICKMAN, HOLLY C 1785 §103 Non-Final OA 46d overdue Pending Apr 28, 2016

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