Prosecution Insights
Last updated: May 29, 2026

Sumitomo Construction Machinery Co. Ltd.

7 pending office actions • 6 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 26 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
1
Due this month
1
Due in next 60 days
0
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (1)Due ≤ 60 days (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.

1
Hard (14%)
6
Medium (86%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (14%)
§103 only5 (71%)
§102 only1 (14%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
14% of docket
1
Communications
14% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
POPE, DARYL C 1 85.4% +6.4%
ARTIMEZ, DANA FERREN 1 54.5% +47.5%
THOMAS, ANA D 1 87.8% +6.6%
LEE, HANA 1 59.0% +36.7%
SLOWIK, ELIZABETH J 1 47.1% +9.3%
TEKLE, DANIEL T 1 63.4% -6.7%
HOLWERDA, STEPHEN 1 73.4% +19.8%

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
18985764 SHOVEL AND SHOVEL CONTROL SYSTEM POPE, DARYL C 1d overdue

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18965133 EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR THOMAS, ANA D 1d overdue

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17649949 SHOVEL AND INFORMATION PROCESSING APPARATUS HOLWERDA, STEPHEN 38d overdue
18976910 EXCAVATOR ARTIMEZ, DANA FERREN 3d overdue
18960365 INFORMATION PROCESSING APPARATUS, ROAD SURFACE PAVING SYSTEM, ROAD PAVING MACHINE, AND PROGRAM LEE, HANA 13d

Top Art Units

Art UnitApps
3662 2
2686 1
3667 1
3661 1
2481 1
3656 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18985764 SHOVEL AND SHOVEL CONTROL SYSTEM POPE, DARYL C 2686 §102 Non-Final OA 1d overdue Pending Dec 18, 2024
18976910 EXCAVATOR ARTIMEZ, DANA FERREN 3667 §103 Non-Final OA 3d overdue Pending Dec 11, 2024
18965133 EXCAVATOR AND CONTROL DEVICE FOR EXCAVATOR THOMAS, ANA D 3661 §101 Non-Final OA 1d overdue Pending Dec 02, 2024
18960365 INFORMATION PROCESSING APPARATUS, ROAD SURFACE PAVING SYSTEM, ROAD PAVING MACHINE, AND PROGRAM LEE, HANA 3662 §103 Non-Final OA 13d Pending Nov 26, 2024
18899565 EXCAVATOR MANAGEMENT SYSTEM, EXCAVATOR MANAGEMENT METHOD, AND RECORDING MEDIUM SLOWIK, ELIZABETH J 3662 §103 Non-Final OA 49d overdue Pending Sep 27, 2024
18743623 INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD TEKLE, DANIEL T 2481 §103 Final Rejection 40d Pending Jun 14, 2024
17649949 SHOVEL AND INFORMATION PROCESSING APPARATUS HOLWERDA, STEPHEN 3656 §103 Final Rejection 38d overdue Pending Feb 04, 2022

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