Prosecution Insights
Prosecution Insights
61 pending office actions • 14 clients • 57 examiners • 39 art units • 0 of 61 (0%) have an AI response strategy ready • 134 patents granted in the last 365 days
Based on the USPTO statutory response window for each pending office action. 61 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 61 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §103 only | 41 (67%) |
| §102 only | 8 (13%) |
| §112 only | 7 (11%) |
| No statute on record | 5 (8%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| JUNG, JONATHAN Y | 2 | 72.1% | +18.1% |
| FETTEROLF, BRANDON J | 2 | 49.5% | +14.6% |
| COUGHLIN, MATTHEW P | 2 | 71.3% | +11.8% |
| KIFLE, BRUCK | 2 | 79.2% | +15.9% |
| GANNON, LEVI | 1 | 82.6% | +6.8% |
| CHOWDHURI, SWARNA N | 1 | 76.2% | +21.5% |
| WELLS, KENNETH B | 1 | 86.3% | +2.4% |
| SATHIRAJU, SRINIVAS | 1 | 88.8% | +5.8% |
| PATEL, DHARTI HARIDAS | 1 | 87.2% | +7.8% |
| CHAPA MILLS, NICOLAS ALDEN | 1 | 100.0% | +0.0% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18891075 | LIGHT-EMITTING ELEMENT DRIVING DEVICE, LIGHT-EMITTING DEVICE, AND VEHICLE | SATHIRAJU, SRINIVAS | 10d overdue |
| 18768379 | POWER SUPPLY CONTROLLER AND SWITCHING POWER SUPPLY | CHAPA MILLS, NICOLAS ALDEN | 23d |
| 19080540 | SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE INCLUDING SAME | GANNON, LEVI | 40d |
| 18925131 | LIGHT EMITTING ELEMENT DRIVING DEVICE AND LIGHT EMITTING DEVICE | WELLS, KENNETH B | 43d |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18326450 | DIHYDROFOLATE FOR HYPOGLYCEMIC ACTIVITY | FETTEROLF, BRANDON J | 146d overdue |
| 18008304 | THERAPEUTIC AGENT FOR BREAST CANCER | FETTEROLF, BRANDON J | 79d overdue |
| 18124389 | TETRAHYDROBENZOFURODIAZEPINONE COMPOUND AND PHARMACEUTICAL USE THEREOF | KIFLE, BRUCK | 66d overdue |
| 18034956 | FOLDED OPTICAL PATHS INCORPORATING METASURFACES | JUNG, JONATHAN Y | 50d overdue |
| 19000250 | CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE | CHOWDHURI, SWARNA N | 43d overdue |
| 17776870 | A CONTINUOUS PROCESS FOR THE SYNTHESIS OF AZO DYES INVOLVING IN-SITU GENERATION OF DIAZONIUM SALTS | COUGHLIN, MATTHEW P | 2d overdue |
| 18286006 | DEVICES INCLUDING AN OPTICAL METASTRUCTURE, AND METHODS FOR DESIGNING METASTRUCTURES | JUNG, JONATHAN Y | 14d |
| 18036095 | PHENOTHIAZINE COMPOUNDS FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND OTHER AGE-RELATED AND NEUROLOGICAL DISEASES | COUGHLIN, MATTHEW P | 28d |
| Client (Assignee) | Pending OAs |
|---|---|
| Rohm | 26 |
| NIL Technology ApS | 7 |
| NILT SWITZERLAND GmbH | 6 |
| CSIR | 4 |
| Eisai | 4 |
| Chong Kun Dang Pharmaceutical | 3 |
| ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI | 3 |
| Japan Tobacco | 2 |
| Regenerative Research Foundation | 1 |
| VAN ANDEL RESEARCH INSTITUTE | 1 |
| Toyobo | 1 |
| H. Lundbeck A/S | 1 |
| Migalis | 1 |
| Merz Dental GmbH | 1 |
| Art Unit | Apps |
|---|---|
| 2838 | 6 |
| 2871 | 5 |
| 2872 | 4 |
| 1626 | 4 |
| 2858 | 3 |
| 1629 | 3 |
| 2843 | 2 |
| 1622 | 2 |
| 1624 | 2 |
| 2849 | 1 |
| App # | Title | Client | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|---|
| 19080540 | SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE INCLUDING SAME | Rohm Co., Ltd. | GANNON, LEVI | 2849 | §102 | Non-Final OA | 40d | Pending | Mar 14, 2025 |
| 19000250 | CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE | Rohm Co., Ltd. | CHOWDHURI, SWARNA N | 2836 | §103 | Non-Final OA | 43d overdue | Pending | Dec 23, 2024 |
| 18925131 | LIGHT EMITTING ELEMENT DRIVING DEVICE AND LIGHT EMITTING DEVICE | Rohm Co., Ltd. | WELLS, KENNETH B | 2842 | §103 | Non-Final OA | 43d | Pending | Oct 24, 2024 |
| 18891075 | LIGHT-EMITTING ELEMENT DRIVING DEVICE, LIGHT-EMITTING DEVICE, AND VEHICLE | Rohm Co., Ltd. | SATHIRAJU, SRINIVAS | 2844 | §102 | Non-Final OA | 10d overdue | Pending | Sep 20, 2024 |
| 18768453 | Semiconductor Device | Rohm Co., Ltd. | PATEL, DHARTI HARIDAS | 2838 | Other | Non-Final OA | 30d | Pending | Jul 10, 2024 |
| 18768379 | POWER SUPPLY CONTROLLER AND SWITCHING POWER SUPPLY | Rohm Co., Ltd. | CHAPA MILLS, NICOLAS ALDEN | 2838 | §103 | Non-Final OA | 23d | Pending | Jul 10, 2024 |
| 18764787 | CURRENT DETECTION CIRCUIT, SWITCHING POWER SUPPLY CONTROLLER, LIGHT EMITTING ELEMENT DRIVER, AND MOTOR DRIVER | Rohm Co., Ltd. | COMAS TORRES, YAHVEH | 2838 | §103 | Non-Final OA | 12d | Pending | Jul 05, 2024 |
| 18764680 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, ELECTRICAL APPARATUS, AND VEHICLE | Rohm Co., Ltd. | MISIURA, BRIAN THOMAS | 2175 | §103 | Non-Final OA | 20d | Pending | Jul 05, 2024 |
| 18750055 | POWER SUPPLY CONTROLLER AND SWITCHING POWER SUPPLY | Rohm Co., Ltd. | MOODY, KYLE J | 2838 | §102 | Non-Final OA | 48d | Pending | Jun 21, 2024 |
| 18749001 | NON-VOLATILE MEMORY DEVICE | Rohm Co., Ltd. | LUU, PHO M | 2824 | §102 | Non-Final OA | 72d overdue | Pending | Jun 20, 2024 |
| 18741064 | MEMORY CIRCUIT AND IC CHIP | Rohm Co., Ltd. | WELLS, JAMES STEVEN | 2825 | §103 | Non-Final OA | 38d overdue | Pending | Jun 12, 2024 |
| 18739557 | POWER SUPPLY DEVICE | Rohm Co., Ltd. | NOVAK, PETER MICHAEL | 2838 | §103 | Non-Final OA | 9d | Pending | Jun 11, 2024 |
| 18731904 | SWITCHING POWER SUPPLY DEVICE, SWITCH CONTROL DEVICE, VEHICLE-MOUNTED APPLIANCE, AND VEHICLE | Rohm Co., Ltd. | MEHARI, YEMANE | 2838 | §103 | Non-Final OA | 15d | Pending | Jun 03, 2024 |
| 18699764 | IMAGING SYSTEMS INCLUDING A META OPTICAL ELEMENT THAT HAS A PHASE FUNCTION INCLUDING BOTH DIVERGING AND CONVERGING OPTICAL CHARACTERISTICS | Nil Technology Aps | JORDAN, DANIEL JEFFERY | 2872 | §103 | Non-Final OA | 8d overdue | Pending | Apr 09, 2024 |
| 18614017 | ANALYSIS DEVICE AND RECORDING MEDIUM | Rohm Co., Ltd. | ZAKARIA, AKM | 2858 | §103 | Non-Final OA | 88d overdue | Pending | Mar 22, 2024 |
| 18693410 | EMBEDDED, SLANTED OPTICAL GRATING STRUCTURES | Nil Technology Aps | MOSER, SETH DAVID | 2872 | §103 | Non-Final OA | 22d | Pending | Mar 19, 2024 |
| 18685998 | OPTICAL METASTRUCTURES HAVING META-ATOMS THAT INCLUDE A PLURALITY OF SUBLAYERS HAVING DIFFERENT RESPECTIVE INDICES OF REFRACTION | Nilt Switzerland GmbH | PICHLER, MARIN | 2872 | §103 | Non-Final OA | 34d | Pending | Feb 23, 2024 |
| 18429908 | TEMPERATURE SENSOR | Rohm Co., Ltd. | LIN, ERICA S Y | 2853 | §103 | Non-Final OA | 2d overdue | Pending | Feb 01, 2024 |
| 18409556 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, MOTOR SYSTEM AND VEHICLE | Rohm Co., Ltd. | DINH, THAI T | 2846 | §103 | Non-Final OA | 15d overdue | Pending | Jan 10, 2024 |
| 18540341 | A/D CONVERTER AND SENSOR APPARATUS | Rohm Co., Ltd. | VILLALUNA, ERIKA J | 2852 | §103 | Non-Final OA | 42d overdue | Pending | Dec 14, 2023 |
| 18570290 | OPTICAL IMAGING DEVICES INCORPORATING A METALENS TO FACILITATE ZOOMING OPERATIONS | Nil Technology Aps | KIM, RICHARD H | 2871 | §103 | Non-Final OA | 6d | Pending | Dec 14, 2023 |
| 18537109 | SIGNAL PROCESSING DEVICE, ULTRASONIC SENSOR AND VEHICLE | Rohm Co., Ltd. | ATMAKURI, VIKAS NMN | 3645 | §103 | Final Rejection | 36d overdue | Pending | Dec 12, 2023 |
| 18566623 | 6-AMINOPYRAZOLOPYRIMIDINE COMPOUND AND PHARMACEUTICAL USE THEREOF | Japan Tobacco Inc. | DAHLIN, HEATHER RAQUEL | 1629 | §103 | Non-Final OA | 56d | Pending | Dec 01, 2023 |
| 18523074 | TRANSCEIVING DEVICE | Rohm Co., Ltd. | KUNTZ, CURTIS A | 2646 | §112 | Final Rejection | 56d | Pending | Nov 29, 2023 |
| 18504260 | FRUIT PEEL WASTES-BASED COMPOSITE AND A PROCESS FOR ITS PREPARATION THEREOF | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH | TURNER, FELICIA C | 1793 | §112 | Final Rejection | 34d | Pending | Nov 08, 2023 |
| 18289319 | FABRICATION OF OPTICAL GRATINGS USING A RESIST CONTOURED BASED ON GREY-SCALE LITHOGRAPHY | Nil Technology Aps | CROCKETT, RYAN M | 2871 | §103 | Final Rejection | 1d overdue | Pending | Nov 02, 2023 |
| 18289168 | MANUFACTURING OF SURFACE EMITTING LASERS INCLUDING AN INTEGRATED METASTRUCTURE | Nilt Switzerland GmbH | MALEK, MALIHEH | 2813 | §103 | Non-Final OA | 15d overdue | Pending | Nov 01, 2023 |
| 18498415 | ACCELERATION SENSOR | Rohm Co., Ltd. | KWOK, HELEN C | 2855 | §103 | Non-Final OA | 88d overdue | Pending | Oct 31, 2023 |
| 18288270 | MULTI-LEVEL STRUCTURE FABRICATION | Nilt Switzerland GmbH | DUCLAIR, STEPHANIE P. | 1713 | §103 | Non-Final OA | 50d overdue | Pending | Oct 25, 2023 |
| 18287743 | COMPOUND AS ADENOSINE A2a RECEPTOR ANTAGONIST AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | Chong Kun Dang Pharmaceutical Corp. | REILLY, SOPHIA JANE | 1627 | §103 | Non-Final OA | 47d | Pending | Oct 20, 2023 |
| 18487248 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE | Rohm Co., Ltd. | MAI, LAM T | 2845 | §103 | Non-Final OA | 20d | Pending | Oct 16, 2023 |
| 18484754 | SENSOR MODULE AND VEHICLE | Rohm Co., Ltd. | SULTANA, DILARA | 2858 | §103 | Non-Final OA | 22d | Pending | Oct 11, 2023 |
| 18286006 | DEVICES INCLUDING AN OPTICAL METASTRUCTURE, AND METHODS FOR DESIGNING METASTRUCTURES | Nil Technology Aps | JUNG, JONATHAN Y | 2871 | §103 | Final Rejection | 14d | Pending | Oct 06, 2023 |
| 18477870 | SEMICONDUCTOR CIRCUIT AND SEMICONDUCTOR DEVICE | Rohm Co., Ltd. | INOUSSA, MOULOUCOULAY | 2818 | §103 | Non-Final OA | 22d overdue | Pending | Sep 29, 2023 |
| 18475804 | Semiconductor Integrated Circuit | Rohm Co., Ltd. | NGUYEN, KHIEM D | 2843 | §102 | Non-Final OA | 53d | Pending | Sep 27, 2023 |
| 18469006 | SEMICONDUCTOR DEVICE AND ULTRASONIC SENSOR | Rohm Co., Ltd. | NAVARRO, HUGO IVAN | 2858 | §103 | Non-Final OA | 26d | Pending | Sep 18, 2023 |
| 18454353 | Differential Input Circuit and Amplifier | Rohm Co., Ltd. | NGUYEN, HIEU P | 2843 | §103 | Non-Final OA | 42d overdue | Pending | Aug 23, 2023 |
| 18272851 | A PROCESS FOR EXTRACTION OF BIOMOLECULES FROM BIOMASS | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH | CARR, DEBORAH D | 1691 | §112 | Non-Final OA | 24d overdue | Pending | Jul 18, 2023 |
| 18326450 | DIHYDROFOLATE FOR HYPOGLYCEMIC ACTIVITY | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH | FETTEROLF, BRANDON J | 1626 | §103 | Non-Final OA | 146d overdue | Pending | May 31, 2023 |
| 18036592 | Compositions and Methods for Controlled Protein Degradation in Neurodegenerative Disease | Regenerative Research Foundation | ROBINSON, HOPE A | 1652 | §102 | Non-Final OA | 22d overdue | Pending | May 11, 2023 |
| 18036095 | PHENOTHIAZINE COMPOUNDS FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND OTHER AGE-RELATED AND NEUROLOGICAL DISEASES | Icahn School Of Medicine AT Mount Sinai | COUGHLIN, MATTHEW P | 1626 | §103 | Non-Final OA | 28d | Pending | May 09, 2023 |
| 18034956 | FOLDED OPTICAL PATHS INCORPORATING METASURFACES | Nil Technology Aps | JUNG, JONATHAN Y | 2871 | §102 | Final Rejection | 50d overdue | Pending | May 02, 2023 |
| 18032758 | HETEROBIFUNCTIONAL COMPOUNDS AS DEGRADERS OF ENL | VAN ANDEL RESEARCH INSTITUTE | TOWNSLEY, SARA ELIZABETH | 1629 | §102 | Non-Final OA | 14d | Pending | Apr 19, 2023 |
| 18032433 | NON-COATED POLYESTER BASE FABRIC FOR AIRBAG | Toyobo Co., Ltd. | CHOI, PETER Y | 1786 | §103 | Non-Final OA | 146d overdue | Pending | Apr 18, 2023 |
| 18030207 | PHARMACEUTICAL COMPOSITION FOR TREATING TUMORS | Eisai R&D Management Co., Ltd. | LADD, CAROLYN LOUISE | 1622 | §112 | Non-Final OA | 28d | Pending | Apr 04, 2023 |
| 18028039 | PHARMACEUTICAL COMPOSITION | Eisai R&D Management Co., Ltd. | ROONEY, NORA MAUREEN | 1641 | §103 | Non-Final OA | 133d overdue | Pending | Mar 23, 2023 |
| 18124389 | TETRAHYDROBENZOFURODIAZEPINONE COMPOUND AND PHARMACEUTICAL USE THEREOF | Japan Tobacco Inc. | KIFLE, BRUCK | 1624 | — | Final Rejection | 66d overdue | Pending | Mar 21, 2023 |
| 18245579 | METASTRUCTURE OPTICAL ELEMENTS, METASTRUCTURE OPTICAL ASSEMBLIES, AND METHODS OF MANUFACTURING THE SAME | Nilt Switzerland GmbH | WEYDEMEYER, ETHAN | 1783 | §112 | Final Rejection | 14d | Pending | Mar 16, 2023 |
| 18011679 | REPLICATION MATERIAL REMOVAL | Nilt Switzerland GmbH | MERLIN, JESSICA M | 2871 | §103 | Final Rejection | 10d overdue | Pending | Dec 20, 2022 |
| 18010623 | SURFACE TREATMENT FOR REPLICATION | Nilt Switzerland GmbH | ROY, DEBJANI | 1741 | §103 | Non-Final OA | 15d overdue | Pending | Dec 15, 2022 |
| 18010399 | INJECTABLE COMPOSITION COMPRISING GnRH ANALOGUE | Chong Kun Dang Pharmaceutical Corp. | VARADARAJ, ARCHANA | 1658 | Other | Non-Final OA | 33d | Pending | Dec 14, 2022 |
| 18008304 | THERAPEUTIC AGENT FOR BREAST CANCER | Eisai R&D Management Co., Ltd. | FETTEROLF, BRANDON J | 1626 | Other | Final Rejection | 79d overdue | Pending | Dec 05, 2022 |
| 18008282 | Use of Multi-Kinase Inhibitors to Treat RNA Virus Infections | Icahn School Of Medicine AT Mount Sinai | KIFLE, BRUCK | 1624 | §112 | Non-Final OA | 29d | Pending | Dec 05, 2022 |
| 17925941 | OPTICAL DEVICES INCLUDING METASTRUCTURES AND METHODS FOR FABRICATING THE OPTICAL DEVICES | Nil Technology Aps | LEI, JIE | 2872 | §103 | Final Rejection | 15d | Pending | Nov 17, 2022 |
| 17949188 | 1-[2-(2,4-DIMETHYLPHENYLSULFANYL)-PHENYL]PIPERAZINE AS A COMPOUND WITH COMBINED SEROTONIN REUPTAKE, 5-HT3 AND 5-HT1A ACTIVITY FOR THE TREATMENT OF COGNITIVE IMPAIRMENT | H. Lundbeck A/S | LEESER, ERICH A | 1622 | Other | Non-Final OA | 20d | Pending | Sep 20, 2022 |
| 17911920 | COMPOSITION FOR ENHANCING UROLITHIN PRODUCTION IN A HUMAN SUBJECT | Migalis Aps | MELLER, MICHAEL V | 1655 | §103 | Final Rejection | 9d | Pending | Sep 15, 2022 |
| 17911040 | TABLET, MEDICINE, METHODS FOR PRODUCING THESE, AND KIT | Eisai R&D Management Co., Ltd. | TRAN, SUSAN T | 1615 | §103 | Non-Final OA | 30d overdue | Pending | Sep 12, 2022 |
| 17781929 | METHOD OF TREATMENT WITH KCNQ CHANNEL OPENERS | Icahn School Of Medicine AT Mount Sinai | TRAN, ERIC | 1629 | §103 | Final Rejection | 22d | Pending | Jun 02, 2022 |
| 17776870 | A CONTINUOUS PROCESS FOR THE SYNTHESIS OF AZO DYES INVOLVING IN-SITU GENERATION OF DIAZONIUM SALTS | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH | COUGHLIN, MATTHEW P | 1626 | §112 | Non-Final OA | 2d overdue | Pending | May 13, 2022 |
| 17614967 | 1, 3, 4-Oxadiazole derivative compounds as histone deacetylase 6 inhibitor, and the pharmaceutical composition comprising the same | Chong Kun Dang Pharmaceutical Corp. | LEE, CHIHYI NMN | 1628 | §103 | Non-Final OA | 4d overdue | Pending | Nov 29, 2021 |
| 17425998 | DIGITAL DENTAL ARCH DATABASE | Merz Dental GmbH | ROBITAILLE, JOHN P | 1743 | §103 | Final Rejection | 22d overdue | Pending | Jul 27, 2021 |
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