Prosecution Insights
Last updated: August 16, 2026

Tohoku University

49 pending office actions • 38 art units • 47 examiners • 0 of 49 (0%) have an AI response strategy ready • 68 patents granted in the last 365 days

Portfolio Summary

49
Total Pending OAs
27
Non-Final OAs
19
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 20 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

10
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. 20 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (10)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.

26
Hard (53%)
22
Medium (45%)
1
Easy (2%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§101 + other2 (4%)
§103 only19 (39%)
§102 only1 (2%)
Double-patenting only1 (2%)
Double-patenting + other2 (4%)
Multi-statute (no §101)23 (47%)

Industry Mix

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

26
Life Sciences
53% of docket
2
Information Tech
4% of docket
0
Communications
0% of docket
10
Semiconductors
20% of docket
5
Mechanical / Eng
10% 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
MIANO, JOSEPH PAUL 2 36.1% +64.0%
BEHARRY, ZANNA MARIA 2 23.2% +52.7%
VARMA, ASHISH K 1 74.3% +32.8%
HODGES, SUSAN E 1 66.9% +13.9%
LEE, SHUN K 1 41.8% +15.4%
KIM, RICHARD H 1 81.8% +5.1%
NGUYEN, UYEN T 1 39.7% +36.5%
COLGAN, LAUREN ROBINSON 1 69.9% +16.4%
MINSKEY, JACOB T 1 69.0% +33.3%
CHEN, ZHITONG 1 76.2% +19.9%

Hard Cases (27)

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
18005537 PLURIPOTENT STEM CELLS EFFECTIVE FOR TREATMENT OF MOTOR NEURON DISEASE (MND) VISONE, THOMAS J 107d overdue
18740839 Method For Improving Mitochondrial Functions HUTSON, RICHARD G 46d overdue
18264520 PROTEIN FOLDING AGENT KELLY-O'NEILL, YOLANDA LYNNETTE 22d overdue
18159173 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING DEVICE PROVIDED WITH SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND DEVICE PROVIDED WITH SEMICONDUCTOR DEVICE ESIABA, NKECHINYERE OTUOMASIRICH 16d overdue
18860903 AN ADAPTIVE FABRIC FOLDING END-EFFECTOR SYSTEM NGUYEN, UYEN T 9d
17924461 PEPTIDE USED TO PREVENT OR TREAT SYNUCLEINOPATHY WANG, CHANG YU 20d
18267281 HIGH-FREQUENCY ENHANCED ELECTROCHEMICAL STRAIN MICROSCOPE AND HIGH-FREQUENCY ENHANCED ELECTROCHEMICAL STRAIN MICROSCOPY USING THE SAME OSENBAUGH-STEWART, ELIZA W 47d
18551979 HARDNESS CALCULATION DEVICE, HARDNESS MEASUREMENT DEVICE, AND HARDNESS CALCULATION METHOD XU, JUSTIN 71d

Interview Candidates (11)

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
17433934 METHOD FOR PRODUCING OSTEOBLAST CLUSTER USING IPS CELLS MIANO, JOSEPH PAUL 18d overdue
18860903 AN ADAPTIVE FABRIC FOLDING END-EFFECTOR SYSTEM NGUYEN, UYEN T 9d
19150059 METHOD FOR FRACTURING ROCK MULTI-DIRECTIONALLY AND DEVICE FOR FRACTURING ROCK MULTI-DIRECTIONALLY VARMA, ASHISH K
19087566 SPATIAL LIGHT MODULATOR AND HOLOGRAPHIC 3D DISPLAY DEVICE HODGES, SUSAN E
18998713 DIAMOND RADIATION DETECTOR LEE, SHUN K
18915895 FILM-COVERED TRANSPARENT BASE PLATE AND TOP PLATE FOR COOKING DEVICE COLGAN, LAUREN ROBINSON
18855544 SEMICONDUCTOR MATERIAL AND MULTILAYER SEMICONDUCTOR MATERIAL MINSKEY, JACOB T
18849223 CONTROL DEVICE, CODEBOOK GENERATION DEVICE, CONTROL METHOD, CODEBOOK GENERATION METHOD, AND PROGRAM CHEN, ZHITONG

Top Art Units

Art UnitApps
1632 3
1634 2
1675 2
1631 2
3674 1
2425 1
2871 1
3732 1
1784 1
1748 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19150059 METHOD FOR FRACTURING ROCK MULTI-DIRECTIONALLY AND DEVICE FOR FRACTURING ROCK MULTI-DIRECTIONALLY VARMA, ASHISH K 3674 §103 Final Rejection Pending Jul 22, 2025
19087566 SPATIAL LIGHT MODULATOR AND HOLOGRAPHIC 3D DISPLAY DEVICE HODGES, SUSAN E 2425 §103 Non-Final OA Pending Mar 23, 2025
18998713 DIAMOND RADIATION DETECTOR LEE, SHUN K §102§103 Non-Final OA Pending Jan 27, 2025
18865441 GUIDED-MODE RESONANT GRATING, OPTICAL MEMBER, OPTICAL PRODUCT, AND METHOD FOR MANUFACTURING GUIDED-MODE RESONANT GRATING KIM, RICHARD H 2871 §102§103 Non-Final OA Pending Nov 13, 2024
18860903 AN ADAPTIVE FABRIC FOLDING END-EFFECTOR SYSTEM NGUYEN, UYEN T 3732 §102§103§112 Final Rejection 9d Pending Oct 28, 2024
18915895 FILM-COVERED TRANSPARENT BASE PLATE AND TOP PLATE FOR COOKING DEVICE COLGAN, LAUREN ROBINSON 1784 DP Non-Final OA Pending Oct 15, 2024
18855544 SEMICONDUCTOR MATERIAL AND MULTILAYER SEMICONDUCTOR MATERIAL MINSKEY, JACOB T 1748 §102§103 Non-Final OA Pending Oct 09, 2024
18849223 CONTROL DEVICE, CODEBOOK GENERATION DEVICE, CONTROL METHOD, CODEBOOK GENERATION METHOD, AND PROGRAM CHEN, ZHITONG §103 Non-Final OA Pending Sep 20, 2024
18847375 ANTENNA DEVICE PATEL, AMAL A 2845 §102§103§112 Non-Final OA Pending Sep 16, 2024
18842641 METAL SILICIDE AND METHOD FOR PRODUCING SAME, ALLOY MATERIAL AND METHOD FOR PRODUCING SAME, HEATING ELEMENT, AND ELECTRIC RESISTOR WANG, XIAOBEI §102§103 Non-Final OA Pending Aug 29, 2024
18832446 THERAPEUTIC AGENT FOR CANCER OH, TAYLOR V §102§112 Non-Final OA Pending Jul 23, 2024
18740839 Method For Improving Mitochondrial Functions HUTSON, RICHARD G 1652 §102§112 Non-Final OA 46d overdue Pending Jun 12, 2024
18719165 MAGNETIC SENSOR AND MAGNETIC DETECTION METHOD MCDONNOUGH, COURTNEY G 2858 §102§103 Non-Final OA Pending Jun 12, 2024
18663231 BONE-REGENERATION-PROMOTING MATERIAL, AND METHOD FOR PRODUCING BONE-REGENERATION-PROMOTING MATERIAL PACKARD, BENJAMIN J 1612 §103 Final Rejection 16d Pending May 14, 2024
18700612 PLANT DISEASE RESISTANCE INDUCING METHOD, PLANT DISEASE RESISTANCE INDUCING DEVICE, AND PLANT DISEASE RESISTANCE INDUCING AGENT PURDY, KYLE A 1611 §102§103 Non-Final OA 83d Pending Apr 11, 2024
18697374 Metal Oxide having Spinel-Type Crystal Structure, Method for Producing Same, Carbon Dioxide Reduction Method, and Carbon Dioxide Reduction Apparatus HAILEY, PATRICIA L §103 Non-Final OA Pending Mar 29, 2024
18686142 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND MAGNETIC ELEMENT ROBERTS, HERBERT K 2855 §102§103§112 Non-Final OA Pending Feb 23, 2024
18562706 SPECTRAL FUNCTION-EQUIPPED IMAGING ELEMENT AND MANUFACTURING METHOD THEREFOR, MANUFACTURING METHOD FOR PIXELATED OPTICAL FILTER ARRAY, AND PRODUCT COMPRISING SPECTRAL FUNCTION-EQUIPPED IMAGING ELEMENT KO, TONY 2878 §102 Non-Final OA Pending Nov 20, 2023
18561611 INFORMATION PROCESSING DEVICE, MOVING BODY, INFORMATION PROCESSING METHOD, AND PROGRAM TROOST, AARON L 3666 §101 Final Rejection Pending Nov 16, 2023
18555694 DIGITAL DEVICE, METHOD FOR PRODUCING SAME, AND METHOD FOR USING SAME GONZALES, VICENTE ROLANDO 2899 §103 Final Rejection Pending Oct 16, 2023
18286638 COMPUTATION PROCESSING DEVICE NGUYEN, VAN H 2199 §102§112 Non-Final OA 84d Pending Oct 12, 2023
18551979 HARDNESS CALCULATION DEVICE, HARDNESS MEASUREMENT DEVICE, AND HARDNESS CALCULATION METHOD XU, JUSTIN 3791 §103§112 Final Rejection 71d Pending Sep 22, 2023
18548394 COMPOSITION HAVING MAGNETOSTRICTIVE PROPERTIES, AND CURED PRODUCT THEREOF HIGGINS, GERARD T 1785 §103 Final Rejection Pending Aug 30, 2023
18276314 METHOD FOR PRODUCING ALKALI METAL/ALKALINE EARTH METAL HYDROXIDE AND APPLICATION OF SAID PRODUCTION METHOD TO CARBOXYLATE WASTE RECYCLING TECHNOLOGY CARR, DEBORAH D 1691 §103§112 Non-Final OA Pending Aug 08, 2023
18276129 IMPLANTATION DEVICE YU, HONG 1614 §102§103§112DPOther Non-Final OA Pending Aug 07, 2023
18264520 PROTEIN FOLDING AGENT KELLY-O'NEILL, YOLANDA LYNNETTE 1692 §102§103§112 Final Rejection 22d overdue Pending Aug 07, 2023
18226882 COMPOSITION FOR CALCIUM BATTERY ELECTROLYTE, CALCIUM BATTERY ELECTROLYTE, AND CALCIUM BATTERY APICELLA, KARIE O 1725 §103 Final Rejection 9d overdue Pending Jul 27, 2023
18267281 HIGH-FREQUENCY ENHANCED ELECTROCHEMICAL STRAIN MICROSCOPE AND HIGH-FREQUENCY ENHANCED ELECTROCHEMICAL STRAIN MICROSCOPY USING THE SAME OSENBAUGH-STEWART, ELIZA W 2881 §102§103§112 Final Rejection 47d Pending Jun 14, 2023
18039741 HIGH-ORDER HARMONIC OBSERVATION DEVICE AND HIGH-ORDER HARMONIC OBSERVATION METHOD REVERMAN, CHAD ANDREW 2877 §103 Final Rejection 36d Pending Jun 01, 2023
18203279 SURFACE ACOUSTIC WAVE DEVICES WITH HIGH VELOCITY HIGHER-ORDER MODE GANNON, LEVI 2849 §102§103 Final Rejection Pending May 30, 2023
18038185 HER2 TARGETING AGENT DRISCOLL, MAUREEN VARINA 1644 §112DP Non-Final OA Pending May 22, 2023
18034661 THERAPEUTIC AGENT FOR COVID-19 KOSAR, ANDREW D 1625 §103§112 Non-Final OA Pending Apr 28, 2023
18033215 HIGH-SPEED NANO MIST, PRODUCTION METHOD AND PRODUCTION DEVICE, PROCESSING METHOD AND PROCESSING DEVICE, AND MEASUREMENT METHOD AND MEASUREMENT DEVICE FOR SAME KALIHER, HANS CHRISTIAN 3781 §103 Non-Final OA 15d overdue Pending Apr 21, 2023
18159173 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING DEVICE PROVIDED WITH SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE, AND DEVICE PROVIDED WITH SEMICONDUCTOR DEVICE ESIABA, NKECHINYERE OTUOMASIRICH 2817 §103§112 Non-Final OA 16d overdue Pending Jan 25, 2023
18017039 DEVICE FOR PREDICTING MUTATION OF VIRUS, METHOD FOR PREDICTING MUTATION OF VIRUS, AND PROGRAM GRAFF, SHARON LEVINE §103 Non-Final OA Pending Jan 19, 2023
18005511 TROPHOBLAST STEM CELL-LIKE CELLS CAPABLE OF DIFFERENTIATING INTO PLACENTA-CONSTITUTING CELLS, AND METHOD FOR PRODUCING SAME TINSLEY, BRENDAN THOMAS 1634 §103 Final Rejection Pending Jan 13, 2023
18005537 PLURIPOTENT STEM CELLS EFFECTIVE FOR TREATMENT OF MOTOR NEURON DISEASE (MND) VISONE, THOMAS J 1672 §103§112 Non-Final OA 107d overdue Pending Jan 13, 2023
18002650 ELECTROLYTE, SECONDARY CELL, AND COMPOSITE MATERIAL GRANNUM, VERITA EUDORA EBUN 1721 §102§103 Non-Final OA Pending Dec 20, 2022
17920461 DUOCARMYCIN DERIVATIVE AND USE THEREOF VAN DRUFF, SYDNEY 1643 §103 Final Rejection 30d Pending Dec 09, 2022
17925235 BIOMARKER FOR DIAGNOSIS OF DEMENTIA DUTT, ADITI 1675 §101§103§112 Non-Final OA Pending Nov 14, 2022
17924461 PEPTIDE USED TO PREVENT OR TREAT SYNUCLEINOPATHY WANG, CHANG YU 1675 §103§112 Non-Final OA 20d Pending Nov 10, 2022
17844882 PLURIPOTENT STEM CELLS INDUCING OSTEOCHONDRAL REPAIR MIANO, JOSEPH PAUL 1631 §101§103§112 Final Rejection Pending Jun 21, 2022
17628361 CHIMERIC MOLECULE, PHARMACEUTICAL COMPOSITION, METHOD FOR CLEAVING TARGET NUCLEIC ACID, AND KIT FOR TARGET NUCLEIC ACID CLEAVAGE OR DIAGNOSIS DACE DENITO, ALEXANDRA GERALDINE 1636 §103 Final Rejection 23d overdue Pending Jan 19, 2022
17433934 METHOD FOR PRODUCING OSTEOBLAST CLUSTER USING IPS CELLS MIANO, JOSEPH PAUL 1631 §103 Final Rejection 18d overdue Pending Aug 25, 2021
17219430 PLURIPOTENT STEM CELL FOR TREATMENT OF CEREBRAL INFARCTION MOLOYE, TITILAYO 1632 §103 Final Rejection 49d overdue Pending Mar 31, 2021
17179643 LACTIC ACID ADSORBENT AND METHOD FOR REMOVING LACTIC ACID BEHARRY, ZANNA MARIA 1632 §103§112 Non-Final OA Pending Feb 19, 2021
17178470 AMMONIA ADSORBENT AND METHOD FOR REMOVING AMMONIA BEHARRY, ZANNA MARIA 1632 §103 Non-Final OA Pending Feb 18, 2021
16624081 A METHOD OF TREATING EPIDERMOLYSIS BULLOSA USING MUSE CELLS WILSON, MICHAEL C 1638 §103 Final Rejection 12d Pending Dec 18, 2019
16314471 PROPHYLACTIC OR THERAPEUTIC AGENT FOR ORGAN FIBROSIS CONNORS, ALEXANDRA F 1634 §103 Non-Final OA 50d overdue Pending Dec 31, 2018

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