Prosecution Insights
Last updated: August 16, 2026

The University of Tokyo

57 pending office actions • 40 art units • 56 examiners • 0 of 57 (0%) have an AI response strategy ready • 69 patents granted in the last 365 days

Portfolio Summary

57
Total Pending OAs
35
Non-Final OAs
18
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 27 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

17
Overdue
0
Due this week
5
Due this month
2
Due in next 60 days
3
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. 27 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (17)Due ≤ 30 days (5)Due ≤ 60 days (2)Due later (3)

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.

33
Hard (58%)
18
Medium (32%)
5
Easy (9%)
1
Unknown (2%)

Rejection Statute Mix

BucketCases
§101 only2 (4%)
§101 + other10 (18%)
§103 only15 (26%)
§112 only5 (9%)
Double-patenting + other3 (5%)
Multi-statute (no §101)21 (37%)
No statute on record1 (2%)

Industry Mix

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

25
Life Sciences
44% of docket
4
Information Tech
7% of docket
3
Communications
5% of docket
5
Semiconductors
9% of docket
9
Mechanical / Eng
16% of docket
11
Business / Other
19% 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.

570 h
Manual time on pending OAs
114 h
Time saved (low, 20%)
200 h
Time saved (mid, 35%)
5.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SRIDHAR, SAMANVITHA 2 63.3% +28.7%
XIE, THEODORE L 1 40.0% +100.0%
LESLIE, MICHAEL S 1 81.1% +14.5%
SCHAETZLE, KENNEDY 1 84.0% +9.1%
PATEL, JAYESH A 1 83.6% +5.0%
RODRIGUEZ, JOSHUA KIEL MIGUEL 1 73.3% +16.2%
RAGHU, GANAPATHIRAM 1 73.6% +26.4%
LIU, TRACY 1 54.5% +27.3%
FERGUSON, JALISA HOLMES 1 61.8% +56.5%
NAJARIAN, LENA 1 38.7% +38.8%

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
19107032 ACTUATOR CURVED INNER LENGTH MEASUREMENT APPARATUS AND METHOD FOR MEASURING ACTUATOR CURVED INNER LENGTH LESLIE, MICHAEL S
18985810 PEOPLE FLOW CONTROL EVALUATION APPARATUS, PEOPLE FLOW CONTROL EVALUATION METHOD, AND COMPUTER READABLE MEDIUM PATEL, JAYESH A

Hard Cases (33)

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
18271833 METHOD FOR DESIGNING MIRROR AND ASTIGMATISM CONTROL MIRROR HAVING REFLECTING SURFACE SATISFYING DESIGN FORMULA IN SAID DESIGNING METHOD SRIDHAR, SAMANVITHA 112d overdue
17418419 METHOD FOR ASSESSING DEPENDENCE OF LASER MACHINING ON LASER LIGHT INTENSITY, AND LASER MACHINING DEVICE WUNDERLICH, ERWIN J 100d overdue
16966263 ANALGESIC AGENT AND SEDATIVE AGENT RAO, PADMAJA S 58d overdue
17776404 LIBRARY OF BARCODED EXTRACELLULAR VESICLES LAFAVE, ELIZABETH ROSE 51d overdue
17440068 NEURAL NETWORK DEVICE, NEURAL NETWORK SYSTEM, PROCESSING METHOD, AND RECORDING MEDIUM BASOM, BLAINE T 43d overdue
18688528 THIN FILM STEELE, JENNIFER A 36d overdue
17433232 ORGANIC SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING ORGANIC SEMICONDUCTOR SINGLE CRYSTAL FILM, AND METHOD FOR MANUFACTURING ORGANIC SEMICONDUCTOR DEVICE WATSON, BRAELYN 36d overdue
17786559 ESTIMATION DEVICE, ESTIMATION METHOD, PROGRAM AND LEARNED MODEL GENERATION DEVICE DEVORE, CHRISTOPHER DILLON 31d 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
18271833 METHOD FOR DESIGNING MIRROR AND ASTIGMATISM CONTROL MIRROR HAVING REFLECTING SURFACE SATISFYING DESIGN FORMULA IN SAID DESIGNING METHOD SRIDHAR, SAMANVITHA 112d overdue
19252594 OPERATION PLANNING SYSTEM XIE, THEODORE L
19107032 ACTUATOR CURVED INNER LENGTH MEASUREMENT APPARATUS AND METHOD FOR MEASURING ACTUATOR CURVED INNER LENGTH LESLIE, MICHAEL S
18865868 THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION DEVICE RODRIGUEZ, JOSHUA KIEL MIGUEL
18860038 LYTIC AGENT FOR ENTEROCOCCUS FAECALIS RAGHU, GANAPATHIRAM
18903674 ANTI-ADHESION COMPOSITION LIU, TRACY
18833568 LYSOPHOSPHATIDYLSERINE ANALOGUE, AND LYSOPHOSPHATIDYLSERINE ANALOGUE-CONTAINING PHAMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING FIBROSIS FERGUSON, JALISA HOLMES
18725490 MEDICAL ASSISTANCE DEVICE, MEDICAL ASSISTANCE METHOD, AND MEDICAL ASSISTANCE PROGRAM NAJARIAN, LENA

Top Art Units

Art UnitApps
1637 3
1789 2
2872 2
1633 2
3791 2
3623 1
3745 1
1614 1
3687 1
1726 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19252594 OPERATION PLANNING SYSTEM XIE, THEODORE L 3623 §101§112 Non-Final OA Pending Jun 27, 2025
19107032 ACTUATOR CURVED INNER LENGTH MEASUREMENT APPARATUS AND METHOD FOR MEASURING ACTUATOR CURVED INNER LENGTH LESLIE, MICHAEL S 3745 §103 Non-Final OA Pending Feb 27, 2025
18987851 POWER TRANSFER SYSTEM, POWER TRANSFER DEVICE, POWER RECEPTION DEVICE, AND WIRELESS POWER TRANSFER METHOD SCHAETZLE, KENNEDY §102§103 Non-Final OA Pending Dec 19, 2024
18985810 PEOPLE FLOW CONTROL EVALUATION APPARATUS, PEOPLE FLOW CONTROL EVALUATION METHOD, AND COMPUTER READABLE MEDIUM PATEL, JAYESH A §103 Non-Final OA Pending Dec 18, 2024
18865868 THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION DEVICE RODRIGUEZ, JOSHUA KIEL MIGUEL §102§103 Non-Final OA Pending Nov 14, 2024
18860038 LYTIC AGENT FOR ENTEROCOCCUS FAECALIS RAGHU, GANAPATHIRAM §101§102§103§112Other Non-Final OA Pending Oct 25, 2024
18903674 ANTI-ADHESION COMPOSITION LIU, TRACY 1614 §103§112DP Non-Final OA Pending Oct 01, 2024
18833568 LYSOPHOSPHATIDYLSERINE ANALOGUE, AND LYSOPHOSPHATIDYLSERINE ANALOGUE-CONTAINING PHAMACEUTICAL COMPOSITION FOR TREATING OR PREVENTING FIBROSIS FERGUSON, JALISA HOLMES §112 Non-Final OA Pending Jul 26, 2024
18725490 MEDICAL ASSISTANCE DEVICE, MEDICAL ASSISTANCE METHOD, AND MEDICAL ASSISTANCE PROGRAM NAJARIAN, LENA 3687 §101§102§103 Non-Final OA Pending Jun 28, 2024
18719749 PHOTOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD OF PHOTOELECTRIC CONVERSION ELEMENT GOLDEN, ANDREW J 1726 §103§112 Non-Final OA 70d Pending Jun 13, 2024
18737094 CHARGING DEVICE FAUBERT, SAMANTHA LYNETTE 2838 §102§103 Non-Final OA 4d overdue Pending Jun 07, 2024
18680333 ESTIMATION APPARATUS, ESTIMATION SYSTEM, AND COMPUTER-READABLE NON-TRANSITORY MEDIUM STORING ESTIMATION PROGRAM BEG, SAMAH A 2676 §102§103§112Other Non-Final OA 76d Pending May 31, 2024
18701094 PROTEINACEOUS MOLECULES AND USES THEREFOR TSUI, YUNG-SHENG M §103§112 Non-Final OA Pending Apr 12, 2024
18697422 METHOD FOR ANALYZING STRUCTURAL VARIATION, PRIMER PAIR SET, AND METHOD FOR DESIGNING PRIMER PAIR SET GOLDBERG, JEANINE ANNE §103 Non-Final OA Pending Mar 29, 2024
18692290 MICRONEEDLE PATCH KASHYAP, ESHA PRAKASH §102§103 Non-Final OA Pending Mar 14, 2024
18688528 THIN FILM STEELE, JENNIFER A 1789 §102§103§112 Non-Final OA 36d overdue Pending Mar 01, 2024
18683786 SPEECH SYNTHESIS APPARATUS, SPEECH SYNTHESIS METHOD, AND SPEECH SYNTHESIS PROGRAM LAM, PHILIP HUNG FAI 2656 §103 Non-Final OA 31d overdue Pending Feb 15, 2024
18683096 COHERENT ISING MACHINE WITH OPTICAL ERROR CORRECTION FOR OPTIMIZATION SOLUTION GENERATOR SYSTEM AND METHOD ARJOMANDI, NOOSHA §101§102 Non-Final OA Pending Feb 12, 2024
18426363 STANDARD SAMPLE FILM, METHOD FOR PRODUCING STANDARD SAMPLE FILM, STANDARD SAMPLE, SAMPLE SET, QUANTITATIVE ANALYSIS METHOD, AND TRANSFER FILM EINHORN, MICA JILLIAN 2881 §103§112DP Non-Final OA Pending Jan 30, 2024
18277623 BORON NEUTRON CAPTURE THERAPY (BNCT) PROBE SEAMAN, D MARGARET M §112 Non-Final OA Pending Nov 13, 2023
18288889 MACHINE LEARNING PROCESSING CIRCUIT AND INFORMATION PROCESSING APPARATUS ALI, NAYMUR RAHMAN §102§103 Non-Final OA Pending Oct 30, 2023
18287212 COMPOSITE POWDER AND METHOD FOR MANUFACTURING SAME KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 1787 §103 Non-Final OA Pending Oct 17, 2023
18286657 METHOD FOR PRODUCING VIRUS PARTICLES LY, KRISTINA ELISABETH 1671 §103 Non-Final OA Pending Oct 12, 2023
18458239 METHOD FOR PRODUCING PENTAFLUOROSULFANYL GROUP-CONTAINING ARYL COMPOUND TRAN, ERIC 1629 §103 Final Rejection Pending Aug 30, 2023
18234690 RNA-TRIGGERED PROTEIN CLEAVAGE AND APPLICATIONS BY THE CRISPR CAS7-11-CSX29 COMPLEX ZARA, JANE J 1637 §112 Final Rejection 9d overdue Pending Aug 16, 2023
18274689 INFORMATION PROCESSING SYSTEM, PROGRAM, AND INFORMATION PROCESSING METHOD HWANG, JINSU 2667 §103 Non-Final OA 3d overdue Pending Jul 27, 2023
18271833 METHOD FOR DESIGNING MIRROR AND ASTIGMATISM CONTROL MIRROR HAVING REFLECTING SURFACE SATISFYING DESIGN FORMULA IN SAID DESIGNING METHOD SRIDHAR, SAMANVITHA 2872 §101 Final Rejection 112d overdue Pending Jul 11, 2023
18271838 METHOD FOR DESIGNING MIRROR AND ASTIGMATISM CONTROL MIRROR HAVING REFLECTING SURFACE SATISFYING DESIGN FORMULA IN SAID DESIGNING METHOD SRIDHAR, SAMANVITHA 2872 §101 Final Rejection Pending Jul 11, 2023
18215025 REFRIGERATION CYCLE APPARATUS ZERPHEY, CHRISTOPHER R 3799 §102§103§112 Non-Final OA 57d Pending Jun 27, 2023
18257101 ESTIMATION DEVICE, ESTIMATION METHOD, ESTIMATION PROGRAM, AND LEARNING MODEL GENERATION DEVICE YI, HYUNGJUN B 2146 §101§103§112 Final Rejection 10d overdue Pending Jun 13, 2023
18322675 SYSTEMS, METHODS, AND COMPOSITIONS FOR RNA-GUIDED RNA-TARGETING CRISPR EFFECTORS GROOMS, TIFFANY NICOLE 1637 §103§112 Non-Final OA 42d Pending May 24, 2023
18022593 Modulatory Substance of Tumor Immune Microenvironment, and Preventive, Diagnostic and/or Therapeutic Utilization of the Same GODDARD, LAURA B 1642 §102§103§112Other Final Rejection 9d overdue Pending Feb 22, 2023
17913723 LINKED DNA PRODUCTION METHOD AND VECTOR COMBINATION FOR USE THEREIN LIPPOLIS, ALEXANDRA ROSE 1637 §103 Non-Final OA Pending Feb 02, 2023
18015263 ADSORBENT AND GRANULATED SUBSTANCE CHU, YONG LIANG 1731 §102§103§112 Non-Final OA 9d overdue Pending Jan 09, 2023
17925662 Agent for Increasing Content of IgA Antibody in Milk KOROTCHKINA, LIOUBOV G 1653 §103 Non-Final OA 52d overdue Pending Nov 16, 2022
17925455 Methods and Compositions for Treatment of Age-Related Dysfunction DABKOWSKI, ERINNE R 1654 §103 Non-Final OA 14d Pending Nov 15, 2022
17787161 3D TISSUE COMPOSITE AND METHOD OF PRODUCING 3D TISSUE COMPOSITE VIJAYARAGHAVAN, JAGAMYA NMN 1633 §101§103§112 Final Rejection 72d Pending Aug 10, 2022
17760245 CYTOTOXIC T CELLS DERIVED FROM HUMAN T CELL-DERIVED IPS CELLS WESTON, ALYSSA G 1633 §102§103 Final Rejection 22d Pending Aug 05, 2022
17786559 ESTIMATION DEVICE, ESTIMATION METHOD, PROGRAM AND LEARNED MODEL GENERATION DEVICE DEVORE, CHRISTOPHER DILLON 2129 §101§103 Final Rejection 31d overdue Pending Jun 17, 2022
17778269 CELL AGGREGATE, PRODUCING METHOD FOR MANUFACTURING CELL AGGREGATE, PRODUCING KIT FOR CELL AGGREGATE, AND CHEMICAL COMPOUND EVALUATING METHOD USING CELL AGGREGATE XU, QING 1656 §103§112 Final Rejection Pending May 19, 2022
17747790 METHOD OF MANUFACTURING MOLDED BODY, THERMO-COMPRESSED MOLDED BODY, AND USE THEREOF MALEKZADEH, SEYED MASOUD 1754 §103§112 Final Rejection Pending May 18, 2022
17777770 Modification of tRNA T-Stem for Enhancing N-Methyl Amino Acid Incorporation KONOPKA, CATHERINE ANNE 1632 §102§103§112DP Non-Final OA Pending May 18, 2022
17776404 LIBRARY OF BARCODED EXTRACELLULAR VESICLES LAFAVE, ELIZABETH ROSE 1684 §101§103 Non-Final OA 51d overdue Pending May 12, 2022
17775357 MACHINE LEARNING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM AHMED, SYED RAYHAN 2126 §101§103 Non-Final OA Pending May 09, 2022
17436251 ELECTRONIC FUNCTIONAL MEMBER, METHOD FOR MANUFACTURING SAME, AND BIOLOGICAL MEASUREMENT SENSOR MINCHELLA, ADAM ZACHARY 3794 §103 Final Rejection 22d overdue Pending Apr 18, 2022
17754339 NUCLEIC ACID THAT INHIBITS EXPRESSION OF MEX3B GENE, MEX3B GENE EXPRESSION INHIBITING AGENT, METHOD FOR INHIBITING MEX3B GENE EXPRESSION, AND PROPHYLACTIC OR THERAPEUTIC AGENT FOR DISEASE CAUSED BY MEX3B GENE EXPRESSION CHONG, KIMBERLY 1636 Other Non-Final OA Pending Mar 30, 2022
17753261 ADHESIVE TAPE FOR COLLECTING SKIN INDIGENOUS MICROORGANISMS, METHOD OF EVALUATING PHYSICAL CONDITION OF SUBJECT, METHOD OF PRESENTING INFORMATION TO SUBJECT AND METHOD OF SCREENING FOR SUBSTANCE CAPABLE OF IMPROVING OR PREVENTING PHYSICAL CONDITION, AND ADHESIVE TAPE FOR COLLECTING SKIN METABOLITES HALPRIN, MOLLY SARA 3791 §102§103§112 Non-Final OA Pending Feb 25, 2022
17605287 THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION DEVICE SUN, MICHAEL Y 1728 §103 Final Rejection 20d Pending Jan 12, 2022
17623952 SLEEP-WAKEFULNESS DETERMINATION DEVICE AND PROGRAM ROBERTS, ANNA L 3791 §101§103 Final Rejection 21d Pending Dec 30, 2021
17430115 SPINTRONICS ELEMENT AND MAGNETIC MEMORY DEVICE PUNCHBEDDELL, SEYON ALI-SIMAH 2893 §103 Final Rejection 29d Pending Nov 05, 2021
17440068 NEURAL NETWORK DEVICE, NEURAL NETWORK SYSTEM, PROCESSING METHOD, AND RECORDING MEDIUM BASOM, BLAINE T 2141 §103§112 Non-Final OA 43d overdue Pending Sep 16, 2021
17433232 ORGANIC SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING ORGANIC SEMICONDUCTOR SINGLE CRYSTAL FILM, AND METHOD FOR MANUFACTURING ORGANIC SEMICONDUCTOR DEVICE WATSON, BRAELYN 1786 §103§112 Non-Final OA 36d overdue Pending Aug 23, 2021
17422440 ANISOTROPIC HEAT-CONDUCTING RESIN MEMBER AND HEAT-TRANSMITTING SUBSTRATE GILLETT, JENNIFER ANN 1789 §103 Final Rejection Pending Jul 12, 2021
17418419 METHOD FOR ASSESSING DEPENDENCE OF LASER MACHINING ON LASER LIGHT INTENSITY, AND LASER MACHINING DEVICE WUNDERLICH, ERWIN J 3761 §102§103§112 Final Rejection 100d overdue Pending Jun 25, 2021
16966263 ANALGESIC AGENT AND SEDATIVE AGENT RAO, PADMAJA S 1627 §102§112 Non-Final OA 58d overdue Pending Apr 06, 2021
17269766 SPECIFICALLY-SHAPED CRYSTAL OF COMPOUND AND METHOD FOR PRODUCING SAME HAYES, JONATHAN EDWARD 1685 §112 Non-Final OA Pending Feb 19, 2021
17020226 INSPECTION CHIP AND INSPECTION DEVICE FEDORKY, MEGAN TAYLOR 3796 §112 Final Rejection Pending Sep 14, 2020

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