Prosecution Insights
Last updated: August 06, 2026

Cherson Feldenkrais Ip Law Firm LLP

49 pending office actions • 47 clients • 48 examiners • 34 art units • 0 of 49 (0%) have an AI response strategy ready

Quality Metrics (n=752 apps, methodology: how we score firms)

92.8%
Allowance Rate
n=752
+0.20σ
Allowance Rate (norm)
n=752
0.9
OAs to Allowance
n=337
-1.83σ
OAs to Allow (norm)
n=337
968 days
Time to Allowance
n=337
+1.0pp
Interview Lift
n=752
7.7%
RCE Rate
n=752
0.0%
Appeal Rate
n=752

Rejection Performance (% of received rejections ultimately overcome)

18.2%
§101 Overcome
n=22
21.4%
§102 Overcome
n=84
16.2%
§103 Overcome
n=148
21.0%
§112 Overcome
n=148

Specialization & Scale

A61K, G06F, G06N
Top CPC Subclasses
8%
Top-3 CPC Share
n=752
1
Practitioners
n=752
752.0
Apps / Practitioner
n=752

Portfolio Summary

49
Total Pending OAs
31
Non-Final OAs
14
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 26 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

12
Overdue
2
Due this week
7
Due this month
1
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. 26 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (12)Due ≤ 7 days (2)Due ≤ 30 days (7)Due ≤ 60 days (1)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.

32
Hard (65%)
14
Medium (29%)
3
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other4 (8%)
§103 only11 (22%)
§102 only2 (4%)
§112 only3 (6%)
Double-patenting + other1 (2%)
Multi-statute (no §101)27 (55%)

Industry Mix

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

18
Life Sciences
37% of docket
2
Information Tech
4% of docket
0
Communications
0% of docket
1
Semiconductors
2% of docket
22
Mechanical / Eng
45% of docket
6
Business / Other
12% 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.

490 h
Manual time on pending OAs
98 h
Time saved (low, 20%)
172 h
Time saved (mid, 35%)
4.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MOON, MATTHEW RYAN 2 57.8% +60.6%
MALLEY JR., DANIEL PATRICK 1 57.3% +45.3%
NGUYEN, BAO-THIEU L 1 66.3% +25.1%
HERNANDEZ, WILLIAM 1 93.8% +4.2%
KUMAR, KALYANAVENKA K 1 72.7% +18.5%
LAMBERT, WAYNE A 1 62.3% +23.1%
LI, WENHAN 1
ANDRISH, SEAN D 1 71.6% +31.9%
SINGH, SUNIL 1 67.4% +24.6%
CAREY, FORREST L 1 56.6% +54.4%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19174927 QUBIT CAPACITOR AND QUANTUM CHIP HERNANDEZ, WILLIAM

Hard Cases (32)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18218120 Endpoint detection window, chemical mechanical polishing pad with window and preparation method thereof NEIBAUR, ROBERT F 105d overdue
18544455 FORSYTHIA SUSPENSA LEAF EXTRACT AND USE THEREOF FOR INCREASING ABUNDANCE OF AKK IN INTESTINAL TRACTS SPAINE, ROBERT FRANKLIN 56d overdue
18735202 VECTOR CANCELLING COMPRESSOR DEVICE AND A METHOD THEREOF RUPPERT, ERIC S 32d overdue
18713200 AUTOMATIC DISCHARGE SYSTEM ABSORBING THE EFFECT OF HALOGENIC ACID GREENLUND, JOSEPH A 30d overdue
18692843 NON-INVASIVE MECONIUM AND BLOOD SCREENING DEVICE IN AMNIOTIC FLUID DURING THE BIRTH PROCESS HOEKSTRA, JEFFREY GERBEN 26d overdue
18221915 Controlled Atmosphere Fresh-Keeping Film and Application therefor BROOKS, KREGG T 17d overdue
17912865 A COMPOSITE FIBRE STRUCTURE AND THE PROCESS OF MANUFACTURING THEREOF RUMMEL, JULIA L 9d overdue
18515377 Ratcheting Device with a Safe Damping Mechanism and its Use Method LEE, MICHAEL S 4d overdue

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
19099480 A SMART SUSTAINABLE DUAL ZONE BLADELESS AIRFLOW DEVICE LAMBERT, WAYNE A 1d overdue
18093837 Oral Irrigator Nozzle MOON, MATTHEW RYAN 13d
18878920 METHOD FOR INSTALLING AN ANCHORING SYSTEM ANDRISH, SEAN D 84d
19147326 A TOTAL INTERNAL PHOTONIC ABSORPTION HEXAGONAL SYSTEM MALLEY JR., DANIEL PATRICK
19143397 DEVICE FOR TWISTING ROVING THREADS INTENDED FOR THE PERIODIC PROFILE OF FRP COMPOSITE REINFORCEMENT NGUYEN, BAO-THIEU L
19110833 A SORTING MACHINE WITH A DYNAMIC VISION SYSTEM KUMAR, KALYANAVENKA K
18878919 ONSHORE ANCHORING SYSTEM SINGH, SUNIL
18991715 DATA QUANTUM COMPUTING MANAGEMENT AND CONTROL METHOD, DEVICE AND EQUIPMENT AND COMPUTER MEDIUM CAREY, FORREST L

Client Portfolio (47 clients)

Client (Assignee)Pending OAs
Yangtze Delta Industrial Innovation Center 2
REFLEX MARINE LTD 2
TIPA TECH LIMITED 1
Limited Liability Company Composite Group Chelyabinsk 1
Seyed Ali Moazen 1
KARBAN ENVIROTECH PRIVATE LIMITED 1
Shanghai Ruining Biotechnology Co., Ltd. 1
ODS CO.LTD 1
Hainan Branch Of China France Bohai Geoservices Co., Ltd. 1
Qingdao Laimeishi Cosmetics Co., Ltd. 1
Xiamen Honor Industry And Trading Co.,Ltd 1
Talent Unlimited Online Services Private Limited 1
ENTROPY ENGINES LIMITED 1
Mindreach I2I, Sl 1
NERO ENDÜSTRI SAVUNMA SANAYI ANONIM SIRKETI 1
Banfert 1
RUNNER (XIAMEN) CORP. 1
Sensonics Transducers Private Limited 1
Ataturk University 1
Ataturk Universitesi Rektörlügu Bilimsel Arastirma Projeleri ( Bap ) Koordinasyon Birimi 1
Unique Biotech Limited 1
GHOST - CORPORATE MANAGEMENT, S.A. 1
ENLIGHTEN-AFRICA (SHENZHEN) BIOTECHNOLOGY CO., LTD. 1
Song, Zhengwu 1
Taizhou Didu Environmental Protection Technology Co., Ltd. 1
Alok DAS 1
Shanghai Bio-Heart Biological Technology Co. Ltd. 1
RATNA SUDHA MADEMPUDI 1
SHAOXING XINKAIJI NEW MATERIAL CO., LTD 1
Konfoong Materials International Co., Ltd. 1
Foshan Lizhao Metal Products 1
Oct Therapies And Research Private Limited 1
SHENZHEN GLAMOUR TECHNOLOGY CO., LTD 1
Rc Stampi Srl 1
Varalakshmi MUMMIDI 1
Tengfei Technology Co., Ltd. 1
Abhishek Rajesh MANDAWEWALA 1
Sandhya Madhuri Maddala 1
Shanghai Mange Technology Co., LTD 1
WEATHERTEC AG 1
Ph6 Ltd. 1
FABHEADS AUTOMATION 1
Ttlt India Private Limited 1
Rabbit Indústria E Comércio De Produtos De Higiene Pessoal Ltda 1
Mindu 1
Fabiano Vieira Vilhena 1
Alertapack Ltd. 1

Top Art Units

Art UnitApps
16134
36783
37452
37522
16452
37852
17261
37321
36531
24911

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19147326 A TOTAL INTERNAL PHOTONIC ABSORPTION HEXAGONAL SYSTEM Tipa Tech Limited MALLEY JR., DANIEL PATRICK 1726 §103§112 Non-Final OA Pending Jul 11, 2025
19143397 DEVICE FOR TWISTING ROVING THREADS INTENDED FOR THE PERIODIC PROFILE OF FRP COMPOSITE REINFORCEMENT Limited Liability Company Composite Group Chelyabinsk NGUYEN, BAO-THIEU L 3732 §103§112 Non-Final OA Pending Jun 26, 2025
19174927 QUBIT CAPACITOR AND QUANTUM CHIP Yangtze Delta Industrial Innovation Center Of Quantum Science And Technology HERNANDEZ, WILLIAM §112 Non-Final OA Pending Apr 10, 2025
19110833 A SORTING MACHINE WITH A DYNAMIC VISION SYSTEM Seyed Ali Moazen KUMAR, KALYANAVENKA K 3653 §102§103§112 Non-Final OA Pending Mar 12, 2025
19099480 A SMART SUSTAINABLE DUAL ZONE BLADELESS AIRFLOW DEVICE Karban Envirotech Private Limited LAMBERT, WAYNE A 3745 §103§112 Non-Final OA 1d overdue Pending Jan 29, 2025
19007609 OCTREOTIDE ACETATE SUSTAINED-RELEASE MICROSPHERE AS WELL AS PREPARATION METHOD THEREFOR AND USE THEREOF Shanghai Ruining Biotechnology Co., Ltd. LI, WENHAN §103 Non-Final OA Pending Jan 02, 2025
18878920 METHOD FOR INSTALLING AN ANCHORING SYSTEM Reflex Marine Ltd. ANDRISH, SEAN D 3678 §103§112 Non-Final OA 84d Pending Dec 26, 2024
18878919 ONSHORE ANCHORING SYSTEM Reflex Marine Ltd. SINGH, SUNIL 3678 §102§103§112 Non-Final OA Pending Dec 26, 2024
18991715 DATA QUANTUM COMPUTING MANAGEMENT AND CONTROL METHOD, DEVICE AND EQUIPMENT AND COMPUTER MEDIUM Yangtze Delta Industrial Innovation Center Of Quantum Science And Technology CAREY, FORREST L 2491 §103§112 Non-Final OA Pending Dec 23, 2024
18853142 METHOD FOR MANUFACTURING TRANSPARENT BLEACHING TRAY Ods Co.Ltd WOLLSCHLAGER, JEFFREY MICHAEL 1742 §103§112Other Non-Final OA 7d Pending Oct 01, 2024
18813065 METHOD FOR EVALUATING PRODUCTIVITY OF VERTICALLY HETEROGENEOUS GAS RESERVOIR CONSIDERING INTERLAYER CROSSFLOW Hainan Branch Of China France Bohai Geoservices Co., Ltd. FITZGERALD, JOHN P §101 Non-Final OA Pending Aug 23, 2024
18799862 False Eyelashes Qingdao Laimeishi Cosmetics Co., Ltd. CONNELL, JENNIFER PETSCHE 3772 §103 Non-Final OA 83d Pending Aug 09, 2024
18788195 LOCKING MECHANISM AND FOLDABLE FENCE Xiamen Honor Industry And Trading Co.,Ltd MCMAHON, MATTHEW R 3678 §112 Non-Final OA Pending Jul 30, 2024
18736556 SYSTEM AND METHOD FOR MONITORING AND MITIGATING DARK WEB DATA BREACHES Talent Unlimited Online Services Private Limited ZHENG, BIN QING 2499 §103 Final Rejection Pending Jun 07, 2024
18735202 VECTOR CANCELLING COMPRESSOR DEVICE AND A METHOD THEREOF Entropy Engines Limited RUPPERT, ERIC S 3763 §102§103§112 Non-Final OA 32d overdue Pending Jun 06, 2024
18714596 SLIDE-FIT ELECTRICAL CONTACT TERMINATION FOR MATING SOLID ROUND CONTACTS IN PCBS OR CYLINDRICAL SOCKETS Mindreach I2I, Sl TA, THO DAC §102§103§112 Non-Final OA Pending May 30, 2024
18713200 AUTOMATIC DISCHARGE SYSTEM ABSORBING THE EFFECT OF HALOGENIC ACID Nero Endüstri Savunma Sanayi Anonim Sirketi GREENLUND, JOSEPH A 3752 §103§112 Non-Final OA 30d overdue Pending May 24, 2024
17791917 DOUBLE-COATED RADIATION CURING PVC PRE-COATING MATERIAL AND PREPARATION METHOD THEREOF BANFERT NEW MATERIALS CO., LTD. SHUKLA, KRUPA 1787 §102§103§112 Non-Final OA Pending May 10, 2024
18656759 WATER OUTLET DEVICE Runner(Xiamen) Corp. BURKE, THOMAS P 3741 §103§112 Final Rejection 2d overdue Pending May 07, 2024
18693539 LOW VOLTAGE CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER (CMUT) DESIGN AND MANUFACTURING FLOW Sensonics Transducers Private Limited DEGRASSE, IAN ISAAC §112 Non-Final OA Pending Mar 20, 2024
18692843 NON-INVASIVE MECONIUM AND BLOOD SCREENING DEVICE IN AMNIOTIC FLUID DURING THE BIRTH PROCESS Ataturk Universitesi Rektörlugu Bilimsel Arastirma Projeleri ( Bap ) Koordinasyon Birimi HOEKSTRA, JEFFREY GERBEN 3791 §101§102§112 Non-Final OA 26d overdue Pending Mar 18, 2024
18692845 PERSONALIZED EYE PROTECTION BLOCK FOR PROTECTING THE CORNEA AND LENS IN TUMORS OCCURRING IN AND AROUND THE EYELID Ataturk Universitesi Rektörlügu Bilimsel Arastirma Projeleri ( Bap ) Koordinasyon Birimi LOGIE, MICHAEL J §102§103§112 Non-Final OA Pending Mar 18, 2024
18430704 Probiotic composition comprising Bacillus clausii UBBC-07 for modifying Gut microbiome in IBD patients Unique Biotech Limited DICKENS, AMELIA NICOLE 1645 §103 Final Rejection 63d Pending Feb 02, 2024
18291587 ABSORBENT UNDERPAD WITH DRAWINGS OBTAINED BY VACUUM AND ITS MANUFACTURING PROCESS Ghost - Corporate Management, S.A. MENSH, ANDREW J 3781 §102§112 Non-Final OA 9d Pending Jan 24, 2024
18544455 FORSYTHIA SUSPENSA LEAF EXTRACT AND USE THEREOF FOR INCREASING ABUNDANCE OF AKK IN INTESTINAL TRACTS Enlighten-Africa (Shenzhen) Biotechnology Co., Ltd. SPAINE, ROBERT FRANKLIN 1655 §101§103§112 Non-Final OA 56d overdue Pending Dec 19, 2023
18515377 Ratcheting Device with a Safe Damping Mechanism and its Use Method Zhengwu Song LEE, MICHAEL S 3677 §102§103§112 Non-Final OA 4d overdue Pending Nov 21, 2023
18510719 Lateral Spraying Device and Use Method Thereof Taizhou Didu Environmental Protection Technology Co., Ltd. HEINLE, COURTNEY D 3745 §103§112 Non-Final OA Pending Nov 16, 2023
18025659 VEHICLE Alok Das CHOWDHURY, AL-BIRR RAHMAN 3618 §103 Final Rejection 70d overdue Pending Sep 19, 2023
18240363 DRUG COATING FOR EXPANDABLE BALLOON CATHETER AND PREPARATION METHOD THEREFOR Shanghai Bio-Heart Biological Technology Co. Ltd. BECKHARDT, LYNDSEY MARIE 1613 §103 Non-Final OA Pending Aug 31, 2023
18235910 Probiotic Formulation for vaginal health Ratna Sudha Madempudi HINES, JANA A 1645 §101§112 Final Rejection 22d Pending Aug 21, 2023
18221915 Controlled Atmosphere Fresh-Keeping Film and Application therefor Shaoxing Xinkaiji New Material Co., Ltd. BROOKS, KREGG T 1764 §102§103§112 Non-Final OA 17d overdue Pending Jul 14, 2023
18218120 Endpoint detection window, chemical mechanical polishing pad with window and preparation method thereof Konfoong Materials International Co., Ltd. NEIBAUR, ROBERT F 3723 §103§112 Non-Final OA 105d overdue Pending Jul 05, 2023
18346289 GRAB Foshan Lizhao Metal Products Co., Ltd. JOHNSON, BENJAMIN W 3762 §103 Final Rejection 22d Pending Jul 03, 2023
18211311 STEM CELL CONDITIONED MEDIA FOR CLINICAL AND COSMETIC APPLICATIONS Oct Therapies And Research Private Limited RAHMAN, MASUDUR 1633 §103§112 Non-Final OA Pending Jun 19, 2023
18037566 ECG Monitoring Device Combined with BCG Signal Shenzhen Glamour Technology Co., Ltd. JOHNSON, NICOLE F 3796 §102 Final Rejection 14d Pending May 18, 2023
18032344 MANUFACTURING SYSTEM FOR MOULDS FOR CAST COSMETIC PRODUCTS, METHOD AND MOULD Rc Stampi Srl LUK, EMMANUEL S 1700 §103 Final Rejection Pending Apr 18, 2023
18023403 POLY HYDROXY OLIGOMER COATED DOLUTEGRAVIR AQUASOMES AND METHOD THEREOF Varalakshmi Mummidi KIM, DANIELLE A 1613 §103§112 Final Rejection 6d Pending Feb 27, 2023
18019098 INTEGRATED MOULD-PRESSING PILLOWCASE AND MOULD-PRESSING FORMING DEVICE Tengfei Technology Co., Ltd. ROY, DEBJANI 1741 §103 Non-Final OA Pending Feb 01, 2023
18018892 POLYMERIC COMPOSITION AND METHOD WITH HERBAL MASTERBATCH Abhishek Rajesh Mandawewala ROSENTHAL, ANDREW S 1613 §103 Final Rejection 49d overdue Pending Jan 31, 2023
18096046 FLOATING SUSTAINED RELEASE TABLET FORMULATION OF DROXIDOPA AND METHOD THEREOF Sandhya Madhuri Maddala CHANG, KYUNG SOOK 1613 §103§112 Non-Final OA 33d Pending Jan 12, 2023
18093837 Oral Irrigator Nozzle Shanghai Mange Technology Co., Ltd. MOON, MATTHEW RYAN 3785 §103§112 Non-Final OA 13d Pending Jan 06, 2023
18013000 APPARATUS FOR PRECIPITATION OF ATMOSPHERIC WATER Weathertec AG LIEUWEN, CODY J 3752 §103§112 Non-Final OA 15d Pending Dec 27, 2022
17920411 FACE MASK AND SYSTEM Ph6 Ltd. MOON, MATTHEW RYAN 3785 §103§112 Final Rejection Pending Oct 21, 2022
17912865 A COMPOSITE FIBRE STRUCTURE AND THE PROCESS OF MANUFACTURING THEREOF Fabheads Automation Private Limited RUMMEL, JULIA L 1784 §103§112 Non-Final OA 9d overdue Pending Sep 20, 2022
17801268 COMPRESSED TRUE WHOLE LEAF TEA DIPS AND METHOD THEREOF Ttlt India Private Limited LEBLANC, KATHERINE DEGUIRE 1791 §103 Final Rejection Pending Aug 22, 2022
17759628 ORAL COMPOSITION WITH SYNERGISTIC ASSOCIATION OF ORGANIC AND INORGANIC COMPONENTS FOR FULL MAINTENANCE OF ORAL HEALTH, PROCESS FOR OBTAINING AND USES THEREOF Rabbit Indústria E Comércio De Produtos De Higiene Pessoal Ltda PETRITSCH, AMANDA MICHELLE 1612 §103§112DP Non-Final OA Pending Jul 28, 2022
17768476 ELECTRICAL CONTACT-FREE uLED LIGHT EMITTING DEVICE BASED ON WAVELENGHT DOWN-CONVERSION Mindu Innovation Lab WIEGAND, TYLER J 2812 §101§112 Non-Final OA 8d Pending Apr 13, 2022
17754212 ORAL HEALTH COMPOSITION AND PREPARATION PROCESS FOR ORAL HEALTH COMPOSITION Fabiano Vieira Vilhena YU, HONG 1614 §103§112 Final Rejection 77d Pending Mar 28, 2022
17138979 SMART MEDICATION BLISTER PACK Alertapack Ltd. PERREAULT, ANDREW D 3735 §102 Final Rejection Pending Dec 31, 2020

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