Prosecution Insights
Last updated: May 29, 2026

Sumitomo Heavy Industries, Ltd.

61 pending office actions • 38 art units • 55 examiners • 0 of 61 (0%) have an AI response strategy ready • 68 patents granted in the last 365 days

Portfolio Summary

61
Total Pending OAs
40
Non-Final OAs
17
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 60 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

30
Overdue
4
Due this week
15
Due this month
8
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. 60 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (30)Due ≤ 7 days (4)Due ≤ 30 days (15)Due ≤ 60 days (8)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.

3
Hard (5%)
54
Medium (89%)
4
Easy (7%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only3 (5%)
§103 only48 (79%)
§102 only6 (10%)
§112 only4 (7%)

Industry Mix

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

13
Life Sciences
21% of docket
6
Information Tech
10% of docket
1
Communications
2% of docket
7
Semiconductors
11% of docket
34
Mechanical / Eng
56% of docket
0
Business / Other
0% 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.

610 h
Manual time on pending OAs
122 h
Time saved (low, 20%)
214 h
Time saved (mid, 35%)
5.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MOORE, DEVON TYLEN 4 47.8% +30.9%
LIU, XUE H 2 72.8% +12.4%
BROWN, JOSEPH HENRY 2 59.8% +38.9%
KWIATKOWSKA, LIDIA 2 68.9% +18.9%
KNIGHT, DEREK DOUGLAS 1 84.9% +3.2%
AFZALI, SARANG 1 73.1% +45.4%
MACARTHUR, VICTOR L 1 65.9% +13.2%
FIX, THOMAS S 1 71.3% +15.3%
GREINER, TRISTAN J 1 78.2% +20.8%
SU, STEPHANIE T 1 68.5% +29.9%

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
19236256 ECCENTRIC OSCILLATING GEAR DEVICE KNIGHT, DEREK DOUGLAS 5d

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17561292 PREDICTION SYSTEM FOR PREDICTING AN OPERATION STATE OF A TARGET DEVICE KARTHOLY, REJI P 104d overdue
18675576 PRODUCTION MANAGEMENT DEVICE, DISPLAY DEVICE, AND PRODUCTION DEVICE HUSSEIN, ALAA WADIE 31d overdue
18634085 PERIPHERAL MONITORING SYSTEM FOR WORK MACHINE, INFORMATION PROCESSING DEVICE, AND PERIPHERAL MONITORING METHOD FREJD, RUSSELL WARREN 9d overdue

Interview Candidates (15)

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
19046208 POWER TRANSMISSION DEVICE, AND ROBOT FIX, THOMAS S 72d overdue
18829384 ACTUATOR BROWN, JOSEPH HENRY 29d overdue
18829428 ACTUATOR BROWN, JOSEPH HENRY 29d overdue
18740399 CRYOCOOLER MOORE, DEVON TYLEN 16d overdue
18743087 CRYOCOOLER COMPRESSOR MOORE, DEVON TYLEN 15d overdue
18987633 WORK MACHINE, OPERATION ASSISTING SYSTEM, INFORMATION PROCESSING DEVICE, AND PROGRAM SU, STEPHANIE T 3d overdue
18545158 SHOVEL MANAGEMENT SYSTEM AND SHOVEL MANAGEMENT APPARATUS KWIATKOWSKA, LIDIA 7d
18055467 CONSTRUCTION ASSIST SYSTEM FOR SHOVEL KWIATKOWSKA, LIDIA 9d

Top Art Units

Art UnitApps
3618 5
3763 5
1742 4
3662 3
3666 3
1741 3
3669 3
3665 2
1744 2
2834 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19236256 ECCENTRIC OSCILLATING GEAR DEVICE KNIGHT, DEREK DOUGLAS 3655 §102 Non-Final OA 5d Pending Jun 12, 2025
19059164 DISASSEMBLY METHOD FOR TWO-STAGE COLD HEAD, AND DISPLACER REMOVAL JIG AFZALI, SARANG 3726 §102 Non-Final OA 30d Pending Feb 20, 2025
19046718 POWER TRANSMISSION DEVICE AND COOKING ROBOT MACARTHUR, VICTOR L 3618 §103 Non-Final OA 26d Pending Feb 06, 2025
19046208 POWER TRANSMISSION DEVICE, AND ROBOT FIX, THOMAS S 3618 §103 Non-Final OA 72d overdue Pending Feb 05, 2025
19014727 PERIPHERY MONITORING APPARATUS FOR WORK MACHINE GREINER, TRISTAN J 3656 §103 Non-Final OA 41d Pending Jan 09, 2025
18987633 WORK MACHINE, OPERATION ASSISTING SYSTEM, INFORMATION PROCESSING DEVICE, AND PROGRAM SU, STEPHANIE T 3662 §103 Non-Final OA 3d overdue Pending Dec 19, 2024
18985721 EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR VON VOLKENBURG, KEITH ALLEN 3665 §102 Non-Final OA 17d overdue Pending Dec 18, 2024
18983963 WORK MACHINE, REMOTE OPERATION ASSISTING DEVICE, AND ASSISTING SYSTEM BUTLER, RODNEY ALLEN 3666 §103 Non-Final OA 11d overdue Pending Dec 17, 2024
18976794 WORKING MACHINE, AND REMOTE-CONTROL SYSTEM FOR WORKING MACHINE ABD EL LATIF, HOSSAM M 3664 §103 Non-Final OA 23d overdue Pending Dec 11, 2024
18973691 SHOVEL GREENE, DANIEL LAWSON 3665 §103 Non-Final OA 16d overdue Pending Dec 09, 2024
18959678 FILM FORMING APPARATUS MCDONALD, RODNEY GLENN 1794 §103 Non-Final OA 13d Pending Nov 26, 2024
18935703 BLOW MOLDING MECHANISM, INTERMEDIATE MOLD, AND MOLD UNIT TROCHE, EDGAREDMANUE 1744 §103 Non-Final OA 26d Pending Nov 04, 2024
18911359 COUPLING DEVICE AND MOLTEN RESIN SUPPLY SYSTEM BERNARD, ADRIEN J 1741 §103 Non-Final OA 19d Pending Oct 10, 2024
18904426 INJECTION MOLDING MACHINE DANIELS, MATTHEW J 1742 §103 Non-Final OA 17d overdue Pending Oct 02, 2024
18904403 INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM LIU, XUE H 1742 §112 Non-Final OA 43d Pending Oct 02, 2024
18829384 ACTUATOR BROWN, JOSEPH HENRY 3618 §103 Final Rejection 29d overdue Pending Sep 10, 2024
18829428 ACTUATOR BROWN, JOSEPH HENRY 3618 §103 Final Rejection 29d overdue Pending Sep 10, 2024
18828239 SUPPORTING DEVICE, WORK MACHINE, AND PROGRAM BEAN, JARED C 3669 §103 Non-Final OA 28d overdue Pending Sep 09, 2024
18824035 OPERATION ASSISTANCE DEVICE, WORK MACHINE, REMOTE OPERATION ASSISTANCE DEVICE, AND RECORDING MEDIUM MCCLEARY, CAITLIN RENEE 3669 §103 Final Rejection Pending Sep 04, 2024
18795257 ACTUATOR PRATHER, GREGORY T 3618 §103 Non-Final OA 15d overdue Pending Aug 06, 2024
18793403 INTERMEDIATE MOLD, MOLD UNIT, AND INJECTION MOLDING MACHINE LIU, XUE H 1742 §112 Non-Final OA 26d Pending Aug 02, 2024
18743087 CRYOCOOLER COMPRESSOR MOORE, DEVON TYLEN 3763 §103 Non-Final OA 15d overdue Pending Jun 13, 2024
18741730 GAS REPLACEMENT METHOD FOR EXPANDER OF CRYOCOOLER, CRYOCOOLER, AND GAS REPLACEMENT PIPE MOORE, DEVON TYLEN 3763 §103 Non-Final OA 15d Pending Jun 12, 2024
18740399 CRYOCOOLER MOORE, DEVON TYLEN 3763 §103 Non-Final OA 16d overdue Pending Jun 11, 2024
18675576 PRODUCTION MANAGEMENT DEVICE, DISPLAY DEVICE, AND PRODUCTION DEVICE HUSSEIN, ALAA WADIE 3626 §101 Final Rejection 31d overdue Pending May 28, 2024
18667979 FORMING DEVICE KHARE, ATUL P 1742 §103 Non-Final OA 14d Pending May 17, 2024
18659396 CONTROLLER FOR INJECTION MOLDING MACHINE, INJECTION MOLDING MACHINE, AND CONTROL METHOD FOR INJECTION MOLDING MACHINE BOOTH, ALEXANDER D 1749 §103 Non-Final OA 24d overdue Pending May 09, 2024
18650232 INFORMATION PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM DEBROW, JAMES J 2174 §103 Non-Final OA 84d Pending Apr 30, 2024
18634085 PERIPHERAL MONITORING SYSTEM FOR WORK MACHINE, INFORMATION PROCESSING DEVICE, AND PERIPHERAL MONITORING METHOD FREJD, RUSSELL WARREN 3661 §101 Non-Final OA 9d overdue Pending Apr 12, 2024
18632490 ACTUATOR REID JR, CHARLES H 2834 §103 Non-Final OA 43d overdue Pending Apr 11, 2024
18695217 MOLDING SYSTEM, APPARATUS FOR TAKING OUT MOLDED PRODUCT, MOLD EQUIPMENT, AND METHOD FOR MANUFACTURING HOLLOW MOLDED PRODUCT ROY, DEBJANI 1741 §103 Non-Final OA 33d Pending Mar 25, 2024
18604421 SUPERCONDUCTING MAGNET DEVICE AND RADIATION SHIELD STRUCTURE TALPALATSKI, ALEXANDER 2837 §103 Final Rejection 62d Pending Mar 13, 2024
18583075 EXCAVATOR DOWLING, MICHAEL TYLER EVAN 3669 §103 Final Rejection 14d Pending Feb 21, 2024
18440859 CONTROL DEVICE OF INJECTION MOLDING MACHINE, INJECTION MOLDING MACHINE, METHOD OF CONTROLLING INJECTION MOLDING MACHINE DERUSSO, JOHN J 1744 §103 Final Rejection 29d Pending Feb 13, 2024
18418187 MOLDING DEVICE KIM, BOBBY YEONJIN 3725 §102 Non-Final OA 42d overdue Pending Jan 19, 2024
18398091 REINFORCING UNIT AND REINFORCING MEMBER BEMKO, TARAS P 3672 §103 Non-Final OA 15d Pending Dec 27, 2023
18545158 SHOVEL MANAGEMENT SYSTEM AND SHOVEL MANAGEMENT APPARATUS KWIATKOWSKA, LIDIA 3666 §103 Final Rejection 7d Pending Dec 19, 2023
18523917 PULSE TUBE CRYOCOOLER AND METHOD FOR COOLING DOWN PULSE TUBE CRYOCOOLER PETTITT, JOHN F 3763 §103 Final Rejection 41d Pending Nov 30, 2023
18521178 SHOVEL CONTROL DEVICE AND SHOVEL LEE, SANGKYUNG 2858 §103 Non-Final OA 76d Pending Nov 28, 2023
18497262 SHOVEL AND SHOVEL CONTROL SYSTEM PANDE, ASHUTOSH 3668 §103 Non-Final OA 70d overdue Pending Oct 30, 2023
18495826 CRYOCOOLER AND METHOD FOR OPERATING CRYOCOOLER MOORE, DEVON TYLEN 3763 §103 Non-Final OA 42d Pending Oct 27, 2023
18381742 Magnetically Guided Material Handling Robot MULLINS, BURTON S 2834 §102 Non-Final OA 38d overdue Pending Oct 19, 2023
18475213 DISPLAY DEVICE, CONTROL DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM TRAN, VI N 2117 §103 Non-Final OA 46d overdue Pending Sep 27, 2023
18474633 SHOVEL AND CONTROL DEVICE FOR SHOVEL AN, IG TAI 3662 §103 Non-Final OA 12d Pending Sep 26, 2023
18470700 SHOVEL AND CONSTRUCTION MANAGEMENT SYSTEM DYER, ANDREW R 3662 §102 Non-Final OA 89d overdue Pending Sep 20, 2023
18465718 INFORMATION PROCESSING DEVICE, INJECTION MOLDING MACHINE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM LIANG, SHIBIN 1741 §103 Non-Final OA 8d overdue Pending Sep 12, 2023
18465081 INFORMATION PROCESSING DEVICE, INJECTION MOLDING MACHINE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM LEE, PAUL D 2857 §103 Non-Final OA 5d overdue Pending Sep 11, 2023
18346237 MOLDED ARTICLE PRODUCTION SYSTEM OLSHANNIKOV, ALEKSEY 2118 §103 Non-Final OA 9d Pending Jul 02, 2023
18331199 MOLDING SYSTEM THONG, YEONG JUEN 3761 §103 Non-Final OA 8d overdue Pending Jun 08, 2023
18324303 FORMING APPARATUS LOWE, MICHAEL S 3652 §103 Non-Final OA 37d overdue Pending May 26, 2023
18320530 INFORMATION PROCESSING DEVICE AND METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM SHIN, ANDREW 2612 §112 Final Rejection 26d Pending May 19, 2023
18188458 PARTICLE BEAM IRRADIATION APPARATUS LOGIE, MICHAEL J 2881 §103 Non-Final OA 5d Pending Mar 23, 2023
18173566 ACTUATOR, STAGE DEVICE, EXPOSURE DEVICE, INSPECTION DEVICE KIM, ROBERT H 2881 §103 Final Rejection 5d Pending Feb 23, 2023
18169813 INJECTION MOLDING MACHINE AND CONTROL DEVICE OF INJECTION MOLDING MACHINE NGUYEN, THUKHANH T 1743 §103 Final Rejection 33d Pending Feb 15, 2023
18055467 CONSTRUCTION ASSIST SYSTEM FOR SHOVEL KWIATKOWSKA, LIDIA 3666 §112 Final Rejection 9d Pending Nov 15, 2022
17964872 SUPERCONDUCTING MAGNET DEVICE AND METHOD FOR INCREASING TEMPERATURE THEREOF WARTALOWICZ, PAUL A 1735 §103 Final Rejection 39d Pending Oct 12, 2022
17929964 HEAT TREATMENT SYSTEM LAUX, DAVID J 3762 §103 Non-Final OA 70d overdue Pending Sep 06, 2022
17881267 SIMULATION METHOD, SIMULATION DEVICE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM COCCHI, MICHAEL EDWARD 2188 §103 Non-Final OA 37d overdue Pending Aug 04, 2022
17831718 INFORMATION PROVIDING DEVICE AND DETERMINATION SYSTEM YANCHUS III, PAUL B 2115 §103 Final Rejection 36d Pending Jun 03, 2022
17645789 MANAGEMENT SYSTEM OF WORK MACHINE, MANAGEMENT DEVICE OF WORK MACHINE, WORKER'S TERMINAL DEVICE, CONSTRACTOR'S TERMINAL DEVICE WHITAKER, ANDREW B 3629 §103 Final Rejection 71d overdue Pending Dec 23, 2021
17561292 PREDICTION SYSTEM FOR PREDICTING AN OPERATION STATE OF A TARGET DEVICE KARTHOLY, REJI P 2143 §101 Final Rejection 104d overdue Pending Dec 23, 2021

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