Prosecution Insights
Last updated: May 29, 2026

The Japan Steel Works, Ltd.

29 pending office actions • 16 art units • 28 examiners • 0 of 29 (0%) have an AI response strategy ready • 45 patents granted in the last 365 days

Portfolio Summary

29
Total Pending OAs
22
Non-Final OAs
4
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 29 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

14
Overdue
1
Due this week
9
Due this month
4
Due in next 60 days
1
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. 29 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (14)Due ≤ 7 days (1)Due ≤ 30 days (9)Due ≤ 60 days (4)Due later (1)

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.

0
Hard (0%)
26
Medium (90%)
1
Easy (3%)
2
Unknown (7%)

Rejection Statute Mix

BucketCases
§103 only22 (76%)
§102 only4 (14%)
§112 only1 (3%)
No statute on record2 (7%)

Industry Mix

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

25
Life Sciences
86% of docket
2
Information Tech
7% of docket
0
Communications
0% of docket
1
Semiconductors
3% of docket
1
Mechanical / Eng
3% 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.

290 h
Manual time on pending OAs
58 h
Time saved (low, 20%)
102 h
Time saved (mid, 35%)
2.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, THUKHANH T 2 74.4% +10.9%
ROBINSON, MICHAEL 1 61.6% +21.3%
KHARE, ATUL P 1 54.5% +72.7%
LIU, XUE H 1 72.8% +12.4%
LUK, EMMANUEL S 1 71.3% +26.3%
GRAHAM, ANDREW D 1 59.7% +21.9%
BLADES, JOHN A 1 50.7% +40.0%
CHIDIAC, NICHOLAS J 1 53.5% +34.8%
GROSSO, GREGORY CHAD 1 70.9% +18.2%
DANIELS, MATTHEW J 1 69.1% +25.4%

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
18764709 INJECTION NOZZLE, INJECTION DEVICE, AND INJECTION MOLDING MACHINE LIU, XUE H 46d overdue
18701499 SHUT-OFF NOZZLE, INJECTION DEVICE, AND INJECTION MOLDING MACHINE DANIELS, MATTHEW J 43d overdue
18892411 Injection Molding Machine and Injection Molding Machine System Including the Same, and Controller and Method for Controlling Injection Molding Machine ROBINSON, MICHAEL 3d overdue
18726784 INJECTION MOLDING MACHINE SYSTEM, MOLD, AND METHOD FOR MOLDING MOLDED ARTICLE GRAHAM, ANDREW D 1d overdue
18338455 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE NGUYEN, THUKHANH T 1d overdue
18676736 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE NGUYEN, THUKHANH T 5d
18707577 INJECTION DEVICE FOR FOAM MOLDING, INJECTION MOLDING MACHINE, AND FOAM MOLDING METHOD GROSSO, GREGORY CHAD 16d
18711601 LINK MECHANISM, LINK DEVICE, AND STRETCHING MACHINE CHIDIAC, NICHOLAS J 20d

Top Art Units

Art UnitApps
1744 6
1742 4
1743 3
1748 2
1754 2
1741 2
1746 1
2118 1
1738 1
1717 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18892411 Injection Molding Machine and Injection Molding Machine System Including the Same, and Controller and Method for Controlling Injection Molding Machine ROBINSON, MICHAEL 1744 §103 Non-Final OA 3d overdue Pending Sep 22, 2024
18837744 FEEDER AND INJECTION MOLDING MACHINE KHARE, ATUL P 1742 §103 Non-Final OA 27d Pending Aug 12, 2024
18764709 INJECTION NOZZLE, INJECTION DEVICE, AND INJECTION MOLDING MACHINE LIU, XUE H 1742 §103 Non-Final OA 46d overdue Pending Jul 05, 2024
18726817 INJECTION MOLDING MACHINE SYSTEM, MOLD, AND MOLDING METHOD FOR MOLDED ARTICLE LUK, EMMANUEL S 1744 Other Non-Final OA 22d Pending Jul 04, 2024
18726784 INJECTION MOLDING MACHINE SYSTEM, MOLD, AND METHOD FOR MOLDING MOLDED ARTICLE GRAHAM, ANDREW D 1742 §103 Non-Final OA 1d overdue Pending Jul 03, 2024
18717341 LAMINATING DEVICE AND LAMINATION METHOD BLADES, JOHN A 1746 Other Non-Final OA 39d Pending Jun 06, 2024
18676736 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE NGUYEN, THUKHANH T 1743 §103 Final Rejection 5d Pending May 29, 2024
18711601 LINK MECHANISM, LINK DEVICE, AND STRETCHING MACHINE CHIDIAC, NICHOLAS J 1744 §102 Non-Final OA 20d Pending May 19, 2024
18707577 INJECTION DEVICE FOR FOAM MOLDING, INJECTION MOLDING MACHINE, AND FOAM MOLDING METHOD GROSSO, GREGORY CHAD 1748 §103 Final Rejection 16d Pending May 04, 2024
18701499 SHUT-OFF NOZZLE, INJECTION DEVICE, AND INJECTION MOLDING MACHINE DANIELS, MATTHEW J 1742 §103 Non-Final OA 43d overdue Pending Apr 15, 2024
18578109 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE KRASNOW, NICHOLAS R 1744 §103 Non-Final OA 44d overdue Pending Jan 10, 2024
18519041 INDUSTRIAL MACHINE OKASHA, RAMI RAFAT 2118 §112 Non-Final OA 84d Pending Nov 26, 2023
18288543 GRANULATOR, KNEADING ADJUSTMENT MECHANISM, AND METHOD OF MANUFACTURING RESIN PELLETS MALEKZADEH, SEYED MASOUD 1754 §103 Non-Final OA 4d overdue Pending Oct 26, 2023
18285258 POWDER-BED LASER PROCESSING APPARATUS, POWDER ADDITIVE MANUFACTURING APPARATUS, PROCESSING METHOD, AND A COMPUTER READABLE MEDIUM GROUX, JENNIFER LILA 1754 §103 Non-Final OA 22d Pending Oct 01, 2023
18280453 POWDER ADDITIVE MANUFACTURING APPARATUS AND MOLDING METHOD MORALES, RICARDO D 1738 §102 Non-Final OA 9d Pending Sep 05, 2023
18235843 INJECTION MOLDING MACHINE SWIER, WAYNE K. 1748 §103 Final Rejection 79d overdue Pending Aug 19, 2023
18274986 Method of Manufacturing Coat Body and Apparatus of Manufacturing Coat Body THOMAS, BINU 1717 §103 Non-Final OA 3d overdue Pending Jul 28, 2023
18273720 Non-Transitory Computer Readable Recording Medium, Abnormality Detection Method, Abnormality Detection Apparatus, Molding Machine System and Method of Generating Learning Model CADY, MATTHEW ALAN 2145 §103 Non-Final OA 14d Pending Jul 21, 2023
18272588 Thermal Decomposition Extruder, Thermal Decomposition System, and Method of Manufacturing Decomposition Gas and Method of Emitting Decomposition Gas SONG, INJA 1744 §103 Non-Final OA 56d Pending Jul 16, 2023
18260925 RADIO FREQUENCY CYBER PHYSICAL SENSING MODES FOR NON-INVASIVE FAULTS DIAGNOSIS OF ROTATING SHAFTS CROSS, JULIANA MARIA 3648 §103 Non-Final OA 67d overdue Pending Jul 10, 2023
18338455 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE NGUYEN, THUKHANH T 1743 §103 Non-Final OA 1d overdue Pending Jun 21, 2023
18333625 MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE LIANG, SHIBIN 1741 §103 Non-Final OA 10d overdue Pending Jun 13, 2023
18209309 INJECTION MOLDING SYSTEM, AND CONTROL DEVICE WANG, ALEXANDER A 1741 §103 Non-Final OA 97d overdue Pending Jun 13, 2023
18036384 DIE PLATE COVER, DIE HEAD, EXTRUDER, AND METHOD OF MANUFACTURING RESIN PELLETS AHMED ALI, MOHAMED K 1743 §102 Final Rejection 34d Pending May 10, 2023
18171138 INJECTION MOLDING MACHINE FOR FOAM MOLDING AND METHOD FOR MOLDING FOAM MOLDED PRODUCT BARTLETT, VICTORIA 1744 §103 Non-Final OA 19d overdue Pending Feb 17, 2023
18097685 VERTICAL INJECTION MOLDING MACHINE, INJECTION MOLDING MACHINE SYSTEM, AND METHOD FOR MOLDING MOLDED ARTICLE PAGE, HANA C 1745 §103 Non-Final OA 41d Pending Jan 17, 2023
17770572 A NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND A METHOD FOR MANUFACTURING THE NONAQUEOUS ELECTROLYTE SECONDARY BATTERY MCCLURE, JOSHUA PATRICK 1727 §102 Non-Final OA 22d Pending Apr 20, 2022
17610984 DEVICES AND METHODS FOR MONITORING HEALTH AND PERFORMANCE OF A MECHANICAL SYSTEM PARCO JR, RUBEN C 2853 §103 Non-Final OA 8d overdue Pending Nov 12, 2021
17476585 MOLD CLAMPING DEVICE, INJECTION MOLDING MACHINE, MOLD THICKNESS ADJUSTING DEVICE, AND MOLD THICKNESS ADJUSTING METHOD MELENDEZ, ARMAND 1759 §103 Non-Final OA 19d Pending Sep 16, 2021

Managing The Japan Steel Works, Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month