Prosecution Insights
Last updated: May 29, 2026

Yamazaki Mazak Corporation

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
2
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (2)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.

0
Hard (0%)
4
Medium (80%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (60%)
§102 only1 (20%)
§112 only1 (20%)

Industry Mix

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

2
Life Sciences
40% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
60% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SAAD, ERIN BARRY 1 72.4% +11.2%
RAMOS, NICOLE N 1 81.2% +10.2%
CARPENTER, JOSHUA S 1 50.4% +39.2%
KERR, ELIZABETH M 1 64.9% +29.0%
CADUGAN, ERICA E 1 63.0% +52.7%

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
18329581 COOLANT DISCHARGER, WORKPIECE HOLDER, WORKPIECE ROTATOR, MACHINE TOOL, AND METHOD OF USING COOLANT DISCHARGER RAMOS, NICOLE N 23d

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17938145 LAMINATE SHAPING METHOD KERR, ELIZABETH M 8d overdue
18307811 ADDITIVE MANUFACTURING APPARATUS, MULTI-TASKING APPARATUS, METHOD FOR CONTROLLING ADDITIVE MANUFACTURING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM STORING CONTROL PROGRAM FOR ADDITIVE MANUFACTURING APPARATUS CARPENTER, JOSHUA S 21d
18329581 COOLANT DISCHARGER, WORKPIECE HOLDER, WORKPIECE ROTATOR, MACHINE TOOL, AND METHOD OF USING COOLANT DISCHARGER RAMOS, NICOLE N 23d
18810524 FRICTION STIR WELDING TOOL, FRICTION STIR WELDING APPARATUS, AND FRICTION STIR WELDING METHOD SAAD, ERIN BARRY 46d
17679096 TOOL STORAGE AND MACHINE TOOL CADUGAN, ERICA E

Top Art Units

Art UnitApps
3722 2
1735 1
1733 1
3761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18810524 FRICTION STIR WELDING TOOL, FRICTION STIR WELDING APPARATUS, AND FRICTION STIR WELDING METHOD SAAD, ERIN BARRY 1735 §103 Final Rejection 46d Pending Aug 21, 2024
18329581 COOLANT DISCHARGER, WORKPIECE HOLDER, WORKPIECE ROTATOR, MACHINE TOOL, AND METHOD OF USING COOLANT DISCHARGER RAMOS, NICOLE N 3722 §102 Non-Final OA 23d Pending Jun 06, 2023
18307811 ADDITIVE MANUFACTURING APPARATUS, MULTI-TASKING APPARATUS, METHOD FOR CONTROLLING ADDITIVE MANUFACTURING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM STORING CONTROL PROGRAM FOR ADDITIVE MANUFACTURING APPARATUS CARPENTER, JOSHUA S 1733 §103 Non-Final OA 21d Pending Apr 27, 2023
17938145 LAMINATE SHAPING METHOD KERR, ELIZABETH M 3761 §103 Final Rejection 8d overdue Pending Oct 05, 2022
17679096 TOOL STORAGE AND MACHINE TOOL CADUGAN, ERICA E 3722 §112 Non-Final OA Pending Feb 24, 2022

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