Prosecution Insights
Last updated: October 02, 2026

US SYNTHETIC Corporation

Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems

7 pending office actions • 4 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Analysis

US SYNTHETIC Corporation holds a company patent portfolio in the Chemistry & Materials technology area. The portfolio currently has 6 pending office actions. These actions are assigned to distinct examiners, resulting in a 1 to 1 ratio of actions to examiners. Prosecution activity is spread across 3 distinct art units. WAITS, ALAN B is the busiest examiner with 1 pending action. The presence of 6 pending office actions indicates a steady volume of ongoing prosecution.

The distribution of pending office actions across 3 distinct art units indicates that the company's chemistry-related filings are being reviewed by multiple technical groups. With distinct examiners involved, the company must navigate separate prosecution tracks for each matter. Practitioners should coordinate their strategy across the 3 distinct art units while managing the 1 pending action with the busiest examiner. This structure ensures that each of the pending office actions receives an independent review from a different official. Maintaining consistency across the identified technical groups is critical for the company's chemistry innovations.

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

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
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.

7
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)7 (100%)

Industry Mix

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

3
Life Sciences
43% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
14% of docket
3
Business / Other
43% 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
WAITS, ALAN B 1 68.8% +29.8%
PILKINGTON, JAMES 1 70.2% +35.7%
BINDA, GREGORY JOHN 1 80.8% +11.7%
WOO, JONATHAN BRIAN 1 48.7% +45.0%
ADDISU, SARA 1 85.4% +10.7%
PARVINI, PEGAH 1 70.2% +12.2%
EWALD, MARIA VERONICA 1 58.4% +6.0%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19188257 ATTACHMENT OF BEARING MEMBERS AND RELATED BEARING ASSEMBLIES AND METHODS WAITS, ALAN B —
19050222 BEARING ASSEMBLIES AND APPARATUSES AND RELATED METHODS PILKINGTON, JAMES —
19011295 FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS BINDA, GREGORY JOHN —
18979206 EXTRUDER DRIVER GEARS AND RELATED ASSEMBLIES AND METHODS INCLUDING EXTRUDER DRIVER GEARS WOO, JONATHAN BRIAN —
18846830 SUPERHARD CUTTING ELEMENTS, CUTTING TOOLS INCLUDING THE SAME, AND METHODS OF USING THE SAME ADDISU, SARA —
18741013 METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES PARVINI, PEGAH —
18202762 SUPERHARD COMPACTS, ASSEMBLIES INCLUDING THE SAME, AND METHODS INCLUDING THE SAME EWALD, MARIA VERONICA —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19188257 ATTACHMENT OF BEARING MEMBERS AND RELATED BEARING ASSEMBLIES AND METHODS WAITS, ALAN B —
19050222 BEARING ASSEMBLIES AND APPARATUSES AND RELATED METHODS PILKINGTON, JAMES —
19011295 FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS BINDA, GREGORY JOHN —
18979206 EXTRUDER DRIVER GEARS AND RELATED ASSEMBLIES AND METHODS INCLUDING EXTRUDER DRIVER GEARS WOO, JONATHAN BRIAN —
18846830 SUPERHARD CUTTING ELEMENTS, CUTTING TOOLS INCLUDING THE SAME, AND METHODS OF USING THE SAME ADDISU, SARA —
18741013 METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES PARVINI, PEGAH —

Top Art Units

Art UnitApps
3617 1
1754 1
1731 1
1783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19188257 ATTACHMENT OF BEARING MEMBERS AND RELATED BEARING ASSEMBLIES AND METHODS WAITS, ALAN B — §102§112 Non-Final OA — Pending Apr 24, 2025
19050222 BEARING ASSEMBLIES AND APPARATUSES AND RELATED METHODS PILKINGTON, JAMES 3617 §102§112 Final Rejection — Pending Feb 11, 2025
19011295 FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS BINDA, GREGORY JOHN — §102§103§112 Non-Final OA — Pending Jan 06, 2025
18979206 EXTRUDER DRIVER GEARS AND RELATED ASSEMBLIES AND METHODS INCLUDING EXTRUDER DRIVER GEARS WOO, JONATHAN BRIAN 1754 §102§103 Non-Final OA — Pending Dec 12, 2024
18846830 SUPERHARD CUTTING ELEMENTS, CUTTING TOOLS INCLUDING THE SAME, AND METHODS OF USING THE SAME ADDISU, SARA — §102§103§112 Non-Final OA — Pending Sep 13, 2024
18741013 METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES PARVINI, PEGAH 1731 §103§112 Non-Final OA — Pending Jun 12, 2024
18202762 SUPERHARD COMPACTS, ASSEMBLIES INCLUDING THE SAME, AND METHODS INCLUDING THE SAME EWALD, MARIA VERONICA 1783 §102§103 Final Rejection — Pending May 26, 2023

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