Prosecution Insights
Last updated: October 02, 2026

Iscar Ltd.

Technology area: Medical Devices & Mechanical Engineering

5 pending office actions • 2 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Analysis

Iscar Ltd. is currently managing 5 pending office actions in the Medical Devices & Mechanical Engineering technology area. These 5 pending office actions are distributed across 4 distinct examiners and 2 distinct art units. RUFO, RYAN C is the busiest examiner, currently overseeing 2 of the pending actions.

The concentration of those matters under RUFO, RYAN C suggests that this examiner has a notable impact on the portfolio's current outcomes. However, the use of 4 distinct examiners for the matters still provides a good degree of decentralization. The involvement of only those art units indicates that the company's innovations are focused on specific technical areas within Medical Devices & Mechanical Engineering.

Practitioners should monitor the matters under RUFO, RYAN C for potential trends in examiner feedback. The examiners will likely provide a variety of perspectives, even within the units. This structure requires a strategy that is both focused on the busiest examiner's requirements and flexible enough to address the feedback from the other examiners.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (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.

5
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)5 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
100% 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
RUFO, RYAN C 2 58.9% +40.8%
AFZALI, SARANG 1 73.4% +44.6%
RAMOS, NICOLE N 1 81.4% +9.9%
DEONAUTH, NIRVANA 1 69.8% +33.4%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18325732 TOOL HOLDER HAVING COUPLING HOLE AND LOCKING THROUGH BORE AND ROTARY CUTTING TOOL PROVIDED WITH TOOL HOLDER RUFO, RYAN C 24d overdue
18460724 THREAD MILLING TOOL AND METHOD FOR MACHINING THREADS RAMOS, NICOLE N 3d overdue
18450235 HEAD REPLACEABLE CUTTING TOOL AND FASTENING PROJECTION PORTION THEREOF DEONAUTH, NIRVANA 33d
18439937 FOUR-WAY INDEXABLE CUTTING INSERT AND CUTTING TOOL AFZALI, SARANG —
18455271 INSERT ADAPTOR FOR PARTING OFF RUFO, RYAN C —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18325732 TOOL HOLDER HAVING COUPLING HOLE AND LOCKING THROUGH BORE AND ROTARY CUTTING TOOL PROVIDED WITH TOOL HOLDER RUFO, RYAN C 24d overdue
18450235 HEAD REPLACEABLE CUTTING TOOL AND FASTENING PROJECTION PORTION THEREOF DEONAUTH, NIRVANA 33d
18439937 FOUR-WAY INDEXABLE CUTTING INSERT AND CUTTING TOOL AFZALI, SARANG —
18455271 INSERT ADAPTOR FOR PARTING OFF RUFO, RYAN C —

Top Art Units

Art UnitApps
3722 3
3726 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18439937 FOUR-WAY INDEXABLE CUTTING INSERT AND CUTTING TOOL AFZALI, SARANG 3726 §102§103 Non-Final OA — Pending Feb 13, 2024
18460724 THREAD MILLING TOOL AND METHOD FOR MACHINING THREADS RAMOS, NICOLE N 3722 §102§103§112 Final Rejection 3d overdue Pending Sep 05, 2023
18455271 INSERT ADAPTOR FOR PARTING OFF RUFO, RYAN C 3722 §103§112 Non-Final OA — Pending Aug 24, 2023
18450235 HEAD REPLACEABLE CUTTING TOOL AND FASTENING PROJECTION PORTION THEREOF DEONAUTH, NIRVANA 3726 §102§103 Final Rejection 33d Pending Aug 15, 2023
18325732 TOOL HOLDER HAVING COUPLING HOLE AND LOCKING THROUGH BORE AND ROTARY CUTTING TOOL PROVIDED WITH TOOL HOLDER RUFO, RYAN C 3722 §103§112 Non-Final OA 24d overdue Pending May 30, 2023

Managing Iscar 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