Prosecution Insights
Last updated: October 02, 2026

Comadur SA

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

Comadur SA operates in the Chemistry & Materials technology area with 7 pending office actions. These actions are assigned to 7 distinct examiners across 5 distinct art units. This distribution suggests that the 7 pending office actions cover a diverse range of technical sub-specialties, as they are spread across multiple art units. KAYES, SEAN PHILLIP is the busiest examiner, holding 1 pending office action.

With 7 pending office actions and 7 distinct examiners, each examiner is responsible for exactly one action. The involvement of 5 distinct art units means that the portfolio is subject to several different sets of examination guidelines. Practitioners must tailor their strategies to the various examiners while accounting for the specific requirements of the 5 distinct art units. This decentralized structure for the pending office actions requires a highly individualized approach for each case.

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

Portfolio Summary

7
Total Pending OAs
3
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

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 (71%)
0
Medium (0%)
2
Easy (29%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only2 (29%)
Multi-statute (no §101)5 (71%)

Industry Mix

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

4
Life Sciences
57% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
14% of docket
2
Business / Other
29% 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
KAYES, SEAN PHILLIP 1 69.8% +22.3%
SONG, MATTHEW J 1 60.4% +13.9%
RUFO, RYAN C 1 58.9% +40.8%
HIGGINS, GERARD T 1 63.3% +39.4%
BRATLAND JR, KENNETH A 1 56.1% +16.3%
AFZALI, SARANG 1 73.4% +44.6%
LAW, NGA LEUNG V 1 56.7% +20.7%

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
18809479 WATERTIGHT WATCH CASE KAYES, SEAN PHILLIP —
18754569 METHOD FOR MANUFACTURING A CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES AND CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES RUFO, RYAN C —
18154076 EXTERNAL PART COMPONENT OF A WATCH OR OF A FASHION OR JEWELLERY ITEM AND METHOD FOR MANUFACTURING SUCH AN EXTERNAL PART COMPONENT HIGGINS, GERARD T —
17657660 METHOD FOR INJECTING A DECORATED ITEM AFZALI, SARANG —
17655593 METHOD FOR COLOURING A METAL AND COLOURED METAL LAW, NGA LEUNG V —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18809479 WATERTIGHT WATCH CASE KAYES, SEAN PHILLIP —
18766019 METHOD FOR MANUFACTURING SAPPHIRE BARS SONG, MATTHEW J —
18754569 METHOD FOR MANUFACTURING A CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES AND CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES RUFO, RYAN C —
18154076 EXTERNAL PART COMPONENT OF A WATCH OR OF A FASHION OR JEWELLERY ITEM AND METHOD FOR MANUFACTURING SUCH AN EXTERNAL PART COMPONENT HIGGINS, GERARD T —
17970180 METHOD FOR MANUFACTURING A MONOCRYSTALLINE SAPPHIRE SEED AS WELL AS A SAPPHIRE SINGLE-CRYSTAL WITH A PREFERRED CRYSTALLOGRAPHIC ORIENTATION AND EXTERNAL PART AND FUNCTIONAL COMPONENTS FOR WATCHMAKING AND JEWELLERY BRATLAND JR, KENNETH A —
17657660 METHOD FOR INJECTING A DECORATED ITEM AFZALI, SARANG —
17655593 METHOD FOR COLOURING A METAL AND COLOURED METAL LAW, NGA LEUNG V —

Top Art Units

Art UnitApps
1742 1
1785 1
1714 1
3726 1
1717 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18809479 WATERTIGHT WATCH CASE KAYES, SEAN PHILLIP — §103§112 Final Rejection — Pending Aug 20, 2024
18766019 METHOD FOR MANUFACTURING SAPPHIRE BARS SONG, MATTHEW J — §112 Non-Final OA — Pending Jul 08, 2024
18754569 METHOD FOR MANUFACTURING A CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES AND CUTTING TOOL WITH LUBRICATION ORIFICES OF COMPLEX SHAPES RUFO, RYAN C 1742 §103§112 Final Rejection — Pending Jun 26, 2024
18154076 EXTERNAL PART COMPONENT OF A WATCH OR OF A FASHION OR JEWELLERY ITEM AND METHOD FOR MANUFACTURING SUCH AN EXTERNAL PART COMPONENT HIGGINS, GERARD T 1785 §102§103§112 Final Rejection — Pending Jan 13, 2023
17970180 METHOD FOR MANUFACTURING A MONOCRYSTALLINE SAPPHIRE SEED AS WELL AS A SAPPHIRE SINGLE-CRYSTAL WITH A PREFERRED CRYSTALLOGRAPHIC ORIENTATION AND EXTERNAL PART AND FUNCTIONAL COMPONENTS FOR WATCHMAKING AND JEWELLERY BRATLAND JR, KENNETH A 1714 §112 Non-Final OA — Pending Oct 20, 2022
17657660 METHOD FOR INJECTING A DECORATED ITEM AFZALI, SARANG 3726 §103§112 Final Rejection — Pending Apr 01, 2022
17655593 METHOD FOR COLOURING A METAL AND COLOURED METAL LAW, NGA LEUNG V 1717 §103§112 Non-Final OA — Pending Mar 21, 2022

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