Prosecution Insights
Last updated: August 06, 2026

Steinfl + Bruno LLP

56 pending office actions • 24 clients • 55 examiners • 42 art units • 0 of 56 (0%) have an AI response strategy ready • 44 patents granted in the last 365 days

Quality Metrics (n=2535 apps, methodology: how we score firms)

90.3%
Allowance Rate
n=2535
+0.76σ
Allowance Rate (norm)
n=2535
3.2
OAs to Allowance
n=1896
-0.23σ
OAs to Allow (norm)
n=1896
1028 days
Time to Allowance
n=1896
+7.3pp
Interview Lift
n=2535
29.5%
RCE Rate
n=2535
1.2%
Appeal Rate
n=2535

Rejection Performance (% of received rejections ultimately overcome)

82.6%
§101 Overcome
n=242
88.7%
§102 Overcome
n=688
87.4%
§103 Overcome
n=1303
88.6%
§112 Overcome
n=1047

Specialization & Scale

A61K, G01N, Y10T
Top CPC Subclasses
12%
Top-3 CPC Share
n=2535
0
Practitioners
n=2535
Apps / Practitioner
n=2535 (min 20)

Portfolio Summary

56
Total Pending OAs
41
Non-Final OAs
14
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 28 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

14
Overdue
2
Due this week
7
Due this month
3
Due in next 60 days
2
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. 28 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (14)Due ≤ 7 days (2)Due ≤ 30 days (7)Due ≤ 60 days (3)Due later (2)

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.

24
Hard (43%)
28
Medium (50%)
4
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (4%)
§101 + other6 (11%)
§103 only23 (41%)
§102 only4 (7%)
§112 only3 (5%)
Double-patenting only1 (2%)
Double-patenting + other1 (2%)
Multi-statute (no §101)16 (29%)

Industry Mix

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

22
Life Sciences
39% of docket
6
Information Tech
11% of docket
1
Communications
2% of docket
13
Semiconductors
23% of docket
6
Mechanical / Eng
11% of docket
8
Business / Other
14% 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.

560 h
Manual time on pending OAs
112 h
Time saved (low, 20%)
196 h
Time saved (mid, 35%)
4.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GRAHAM, CHANTEL LORAN 2 71.8% +11.3%
FISCHER, JUSTIN R 1 44.2% +2.3%
MALINOWSKI, WALTER J 1 69.5% +52.8%
PERENY, TYLER J 1 94.7% +6.2%
SHIFERAW, ELENI A 1 38.1% +37.8%
MOHAMMADI, FAHIMEH M 1 76.2% +52.3%
IGBOKWE, NICHOLAS E 1 80.8% +13.9%
ZHANG, HAI Y 1 68.4% +42.6%
NGUYEN, HAI L 1 87.1% +9.4%
BOYD, MALA DENAE 1

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
18998480 METHOD FOR CONTROLLING THE MOVEMENT OF AN OPERATING ASSEMBLY OF AN APPARATUS FOR THE AUTOMATIC PROCESSING OF ARTICLES IGBOKWE, NICHOLAS E 14d
18963987 INDUCTIVE DRAIN AND/OR BODY LADDERS IN RF SWITCH STACKS NGUYEN, HAI L 76d
19080607 TEMPERATURE-CONTROLLED DRIVER WITH BUILT-IN SELF TESTING OF SWITCH STATUS PERENY, TYLER J

Hard Cases (24)

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
18087476 Multi-Input LNA with Passive Bypass Gain Modes PINERO, JOSE E 98d overdue
18805778 METHOD FOR PROCESSING HOMOMORPHIC ENCRYPTION AND ELECTRONIC APPARATUS NILFOROUSH, MOHAMMAD A 31d overdue
17006591 PROTEASE SENSITIVE GVPC AND RELATED GAS VESICLE GENE CLUSTERS, EXPRESSION SYSTEMS, CONSTRUCTS, VECTORS, GENETIC CIRCUITS, CELLS, COMPOSITIONS, METHODS AND SYSTEMS FOR CONTRAST-ENHANCED IMAGING REYNOLDS, FRED H 30d overdue
18088444 3-D Integrated Circuit Antenna Arrays HO, ANH N 23d overdue
17631400 COMPOSITION COMPRISING AMINO ACIDS AND A LIPID MATRIX FOR NON-MAMMALIAN MONOGASTRIC ANIMALS AND USE THEREOF WESTERBERG, NISSA M 23d overdue
17429801 COMPOSITION COMPRISING A MIXTURE OF DNA MOLECULES, USES THEREOF AS BIOLOGICAL INHIBITOR AND METHOD FOR PRODUCTION QIAN, CELINE X 22d overdue
17926572 PROCESS FOR EXTRACTING A HYALURONIC ACID FROM A FUNGUS, A HYALURONIC ACID OF PLANT ORIGIN AND USE THEREOF RAMIREZ, DELIA M 19d overdue
17861077 ENHANCED NUCLEIC ACID IDENTIFICATION AND DETECTION CHUNDURU, SURYAPRABHA 18d overdue

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18998480 METHOD FOR CONTROLLING THE MOVEMENT OF AN OPERATING ASSEMBLY OF AN APPARATUS FOR THE AUTOMATIC PROCESSING OF ARTICLES IGBOKWE, NICHOLAS E 14d
19192586 ELECTRONIC DEVICE AND CONTROLLING METHOD THEREOF MALINOWSKI, WALTER J
19054390 ELECTRONIC APPARATUS AND PERFORMING OPERATIONS ON HOMOMORPHIC CIPHERTEXT AND CONTROL METHOD THEREOF SHIFERAW, ELENI A
19052442 METHOD FOR PROCESSING HOMOMORPHIC CIPHERTEXT AND ELECTRONIC APPARATUS MOHAMMADI, FAHIMEH M
18874441 FORMING TOOLS COATED WITH KAPPA-ALUMINA ZHANG, HAI Y
18940771 ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS GRAHAM, CHANTEL LORAN
18927386 ASSOCIATIVE POLYMERS FOR USE IN A FLOW AND RELATED COMPOSITIONS, METHODS AND SYSTEMS GRAHAM, CHANTEL LORAN

Client Portfolio (24 clients)

Top Art Units

Art UnitApps
17492
24392
28422
17442
28432
16812
37311
17171
24971
36971

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19134000 BELTLESS TYRE FOR MOTOR VEHICLES Pirelli Tyre S.p.A. FISCHER, JUSTIN R 1749 §103 Non-Final OA Pending May 29, 2025
19192586 ELECTRONIC DEVICE AND CONTROLLING METHOD THEREOF Crypto Lab Inc. MALINOWSKI, WALTER J 2439 §101§103 Non-Final OA Pending Apr 29, 2025
19080607 TEMPERATURE-CONTROLLED DRIVER WITH BUILT-IN SELF TESTING OF SWITCH STATUS Murata Manufacturing Co., Ltd. PERENY, TYLER J §103Other Non-Final OA Pending Mar 14, 2025
19054390 ELECTRONIC APPARATUS AND PERFORMING OPERATIONS ON HOMOMORPHIC CIPHERTEXT AND CONTROL METHOD THEREOF Crypto Lab Inc. SHIFERAW, ELENI A §101§103§112 Non-Final OA Pending Feb 14, 2025
19052442 METHOD FOR PROCESSING HOMOMORPHIC CIPHERTEXT AND ELECTRONIC APPARATUS Seoul National University R&Db Foundation MOHAMMADI, FAHIMEH M 2439 §103 Non-Final OA Pending Feb 13, 2025
18998480 METHOD FOR CONTROLLING THE MOVEMENT OF AN OPERATING ASSEMBLY OF AN APPARATUS FOR THE AUTOMATIC PROCESSING OF ARTICLES R.A Jones & Co. IGBOKWE, NICHOLAS E 3731 §102 Non-Final OA 14d Pending Jan 25, 2025
18874441 FORMING TOOLS COATED WITH KAPPA-ALUMINA Oerlikon Surface Solutions AG, Pfäffikon ZHANG, HAI Y 1717 §102§103 Non-Final OA Pending Dec 12, 2024
18963987 INDUCTIVE DRAIN AND/OR BODY LADDERS IN RF SWITCH STACKS Psemi Corporation NGUYEN, HAI L 2842 §112DPOther Non-Final OA 76d Pending Nov 29, 2024
18959049 METHOD FOR MONITORING NETWORK USING HOMOMORPHIC ENCRYPTION AND ELECTRONIC APPARATUS Crypto Lab Inc. BOYD, MALA DENAE 2497 §103 Non-Final OA Pending Nov 25, 2024
18940771 ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS California Institute Of Technology GRAHAM, CHANTEL LORAN §103 Non-Final OA Pending Nov 07, 2024
18927386 ASSOCIATIVE POLYMERS FOR USE IN A FLOW AND RELATED COMPOSITIONS, METHODS AND SYSTEMS California Institute Of Technology GRAHAM, CHANTEL LORAN §103 Non-Final OA Pending Oct 25, 2024
18805778 METHOD FOR PROCESSING HOMOMORPHIC ENCRYPTION AND ELECTRONIC APPARATUS Crypto Lab Inc. NILFOROUSH, MOHAMMAD A 3697 §101§102§103 Final Rejection 31d overdue Pending Aug 15, 2024
18722381 METHOD FOR APPLYING A PARTIAL COATING Jubo Technologies GmbH TUROCY, DAVID P 1718 §102§103 Final Rejection Pending Jun 20, 2024
18708174 METHOD FOR PRODUCING A SEALING ELEMENT, SEALING ELEMENT AND USE OF A SEALING ELEMENT PRODUCED ACCORDING TO SUCH A METHOD Vr Automotive Dichtungssysteme GmbH LEE, EDMUND H 1744 §103 Final Rejection Pending May 07, 2024
18704352 APPARATUS AND METHOD FOR USING A PRODUCT HAVING AN IN-USE EXPIRY DATE Chiesi Farmaceutici S.p.A. PADUA, NICO LAUREN 3626 §101§103 Non-Final OA 53d Pending Apr 24, 2024
18704036 APPARATUS FOR ADMINISTERING MEDICAMENTS AND METHOD FOR MANAGING EXPIRY DATES OF A MEDICAMENT DISPENSER Chiesi Farmaceutici S.p.A. ISLAM, MOHAMMAD K §101 Non-Final OA Pending Apr 23, 2024
18622519 IMPEDANCE CONTROL IN MERGED STACKED FET AMPLIFIERS Psemi Corporation NGUYEN, HIEU P 2843 §102 Non-Final OA Pending Mar 29, 2024
18612392 Diode-Based Protection Circuit Psemi Corporation CHOE, HENRY §102 Non-Final OA Pending Mar 21, 2024
18693469 DENTAL IRRIGATOR AND METHOD OF USE Implantsci Ltd. NELSON, CHRISTINE L 3772 §103§112 Non-Final OA 26d Pending Mar 19, 2024
18601366 RLC NETWORK FOR LNA STABILITY Psemi Corporation NGUYEN, KHIEM D §102§103§112 Non-Final OA Pending Mar 11, 2024
18601465 ESD Protection Circuit Psemi Corporation RAHMAN, HAFIZUR §103 Non-Final OA Pending Mar 11, 2024
18294805 DEVICES, SYSTEMS, AND METHODS FOR 3D PRINTING OF VASCULATURE Mentice AB WU, YANNA 2615 §103 Final Rejection Pending Feb 02, 2024
18291363 MULTILAYER FILM WITH ELECTRICALLY CONTROLLABLE OPTICAL PROPERTIES AND AT LEAST ONE ELECTRICAL CONTACT REGION Saint-Gobain LEE, PAUL CHANG 2871 §103 Non-Final OA Pending Jan 23, 2024
18416779 Low-Leakage NEDMOS and LDMOS Devices Psemi Corporation PARTHASARATHY, ROHIT 2899 §102§103§112Other Non-Final OA Pending Jan 18, 2024
18560643 STRAINS OF PROBIOTIC BACTERIA FOR USE IN A PREVENTIVE METHOD OF TREATMENT OR IN AN ADJUVANT METHOD OF TREATMENT OF VIRAL RESPIRATORY INFECTIONS Probiotical S.p.A. DICKENS, AMELIA NICOLE 1645 §112 Non-Final OA Pending Nov 13, 2023
18507777 PROGRAMMABLE CLAMPING DEVICES AND METHODS Psemi Corporation NGUYEN, LONG T 2842 §102Other Non-Final OA 34d Pending Nov 13, 2023
18470879 PURIFICATION AND DETECTION OF ANALYTES California Institute Of Technology KIPOUROS, HOLLY MICHAELA 1799 DP Non-Final OA Pending Sep 20, 2023
18452089 AC Pulse Control of PCM Switch Murata Manufacturing Co., Ltd. AMER, MOUNIR S 2818 §103 Non-Final OA 35d overdue Pending Aug 18, 2023
18451554 Vertical Nano-Pillar Transistor Structures for 3-D ICS Murata Manufacturing Co., Ltd. RUCKER, BASEEMAH QADEER 2817 §103 Non-Final OA Pending Aug 17, 2023
18546420 LASER DOPPLER VELOCIMETRY-BASED FLOW SENSOR FOR DOWNHOLE MEASUREMENTS IN OIL PIPES California Institute Of Technology SINGH, AVIRAJ DONGSOOK 3645 §103 Non-Final OA Pending Aug 14, 2023
18346706 THERMAL TRANSFER METHOD AND SYSTEM FOR FABRICS AND RELATED FABRICS AND ITEMS Guangzhou Jingyilvfang Technology Co., Ltd. KHAN, AMINA S 1786 §103 Non-Final OA Pending Jul 03, 2023
18335641 High-Performance LDMOS Structures Murata Manufacturing Co., Ltd. MARUF, SHEIKH 2897 §103 Non-Final OA Pending Jun 15, 2023
18334664 MUSEUM DISPLAY CASE WITH FILTRATION SYSTEM AND CLIMATE CONTROL SYSTEM Goppion S.p.A. FAROKHROOZ, FATIMA N 2875 §103 Non-Final OA 29d overdue Pending Jun 14, 2023
18331809 THERMAL TRANSFER METHOD AND SYSTEM FOR BLENDED FABRICS AND RELATED BLENDED FABRIC AND ITEMS Guangzhou Jingyilvfang Technology Co., Ltd. MCKINNON, LASHAWNDA T 1789 §103 Non-Final OA 23d overdue Pending Jun 08, 2023
18185707 APPARATUS FOR BOOTSTRAP PROCESSING HOMOMORPHIC ENCRYPTED MESSAGE AND METHOD THEREOF Crypto Lab Inc. CARNES, THOMAS A 2436 §103 Final Rejection 16d Pending Mar 17, 2023
18173735 METHODS AND SYSTEMS FOR PERFORMING SINGLE CELL ANALYSIS OF MOLECULES AND MOLECULAR COMPLEXES California Institute Of Technology HAVLIN, ROBERT H 1626 §102§112 Non-Final OA 42d Pending Feb 23, 2023
18161630 CLOUD APPLICATION ENGINE DEPLOYMENT METHOD FOR SHIELDING WEB FRAMEWORK FROM USERS AND APPARATUS, DEVICE AND STORAGE MEDIUM THEREOF Nanjing Xiyin Ecommerce Co., Ltd. SMITH, CHENECA 2192 §112 Non-Final OA 19d Pending Jan 30, 2023
18018558 IMAGE IDENTIFICATION METHOD AND SYSTEM FOR PRINTING System Ceramics S.p.A. KRASNOW, NICHOLAS R 1744 §103 Non-Final OA Pending Jan 28, 2023
18005831 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR Industry-Academic Cooperation Foundation Gyeongsang National University STARK, JARRETT J 2898 §103 Final Rejection 6d Pending Jan 17, 2023
18088444 3-D Integrated Circuit Antenna Arrays Murata Manufacturing Co., Ltd. HO, ANH N 2845 §102§103§112 Final Rejection 23d overdue Pending Dec 23, 2022
18087476 Multi-Input LNA with Passive Bypass Gain Modes Psemi Corporation PINERO, JOSE E 2843 §102§103 Non-Final OA 98d overdue Pending Dec 22, 2022
17926572 PROCESS FOR EXTRACTING A HYALURONIC ACID FROM A FUNGUS, A HYALURONIC ACID OF PLANT ORIGIN AND USE THEREOF Vivatis Pharma GmbH RAMIREZ, DELIA M 1652 §103§112Other Final Rejection 19d overdue Pending Nov 18, 2022
18047789 MINIATURIZED IMPLANTABLE ELECTROCHEMICAL SENSOR DEVICES California Institute Of Technology CHEN, TSE W 3791 §103 Final Rejection 23d Pending Oct 19, 2022
18046737 METHODS AND SYSTEMS FOR FABRICATING BIOSENSORS Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH) LE, AUSTIN Q 1796 §102§103 Non-Final OA Pending Oct 14, 2022
17905693 METHOD AND DEVICE FOR CALCULATING MODULAR PRODUCT Crypto Lab Inc. DUONG, HUY 2182 §101 Final Rejection 17d overdue Pending Sep 06, 2022
17861077 ENHANCED NUCLEIC ACID IDENTIFICATION AND DETECTION California Institute Of Technology CHUNDURU, SURYAPRABHA 1681 §102§103 Final Rejection 18d overdue Pending Jul 08, 2022
17810566 SEMICONDUCTOR WAFER WITH A HIGH DENSITY OF PRIME INTEGRATED CIRCUIT DIES CONTAINED THEREIN Psemi Corporation CULBERT, CHRISTOPHER A 2815 §103 Non-Final OA 14d Pending Jul 01, 2022
17782440 SOLID FORM FORMULATION COMPRISING CHROMIUM OR COPPER OR A VITAMIN, COMPOSITIONS AND USES THEREOF Pharmanutra S.P.A WEDDINGTON, KEVIN E 1629 §112 Non-Final OA 15d overdue Pending Jun 03, 2022
17782140 FORMULATIONS COMPRISING A MINERAL AND/OR A VITAMIN AND A POLYSACCHARIDE, COMPOSITIONS THEREOF AND USE THEREOF IN SUPPLEMENTING SAID MINERAL AND/OR VITAMIN Pharmanutra S.P.A KETCHAM, KAREN A 1614 §102§103 Final Rejection 14d Pending Jun 02, 2022
17776024 METHOD AND PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS Pirelli Tyre S.p.A. BOOTH, ALEXANDER D 1749 §103 Final Rejection 70d Pending May 11, 2022
17683246 SAME-SAMPLE ANTIBIOTIC SUSCEPTIBILITY TEST AND RELATED COMPOSITIONS, METHODS AND SYSTEMS California Institute Of Technology SCHLOOP, ALLISON ELIZABETH 1683 §101§103§112DP Non-Final OA Pending Feb 28, 2022
17631400 COMPOSITION COMPRISING AMINO ACIDS AND A LIPID MATRIX FOR NON-MAMMALIAN MONOGASTRIC ANIMALS AND USE THEREOF VETAGRO INTERNATIONAL S.R.L. WESTERBERG, NISSA M 1618 §103§112Other Non-Final OA 23d overdue Pending Jan 28, 2022
17604345 METHOD FOR PREPARING A BIOMASS OF STABLE FREEZE-DRIED BACTERIAL CELLS AND DETERMINING THE STABILITY THEREOF BY MEANS OF A CYTOFLUOROMETRY METHOD Probiotical S.p.A. KANE, TREVOR LOGAN 1657 §103§112Other Non-Final OA 6d Pending Oct 15, 2021
17429801 COMPOSITION COMPRISING A MIXTURE OF DNA MOLECULES, USES THEREOF AS BIOLOGICAL INHIBITOR AND METHOD FOR PRODUCTION Koppert B.V. QIAN, CELINE X 1637 §102§112 Non-Final OA 22d overdue Pending Aug 10, 2021
17264734 ANTIBIOTIC SUSCEPTIBILITY OF MICROORGANISMS AND RELATED MARKERS, COMPOSITIONS, METHODS AND SYSTEMS California Institute Of Technology HORTH, LISA ANNE 1681 §101§112 Final Rejection 9d overdue Pending Jan 29, 2021
17006591 PROTEASE SENSITIVE GVPC AND RELATED GAS VESICLE GENE CLUSTERS, EXPRESSION SYSTEMS, CONSTRUCTS, VECTORS, GENETIC CIRCUITS, CELLS, COMPOSITIONS, METHODS AND SYSTEMS FOR CONTRAST-ENHANCED IMAGING California Institute Of Technology REYNOLDS, FRED H 1658 §103§112Other Non-Final OA 30d overdue Pending Aug 28, 2020

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