Prosecution Insights
Last updated: October 25, 2026

US SYNTHETIC Corporation

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

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 17 patents granted in the last 365 days

Analysis

US SYNTHETIC Corporation has 6 pending office actions in Chemistry & Materials. The actions are assigned to 6 distinct examiners and 6 distinct art units, indicating that each current matter follows a separate examiner and art-unit path in the supplied data.

WAITS, ALAN B is the busiest examiner, with 1 pending matter. No examiner has more than one listed action, so the docket does not show a dominant examination relationship. Counsel should coordinate portfolio-level technical positions where appropriate, but manage claim amendments, prior-art responses, and interview preparation separately for each art unit and examiner.

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

Portfolio Summary

5
Total Pending OAs
4
Non-Final OAs
1
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 (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.

3
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
40% 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
BINDA, GREGORY JOHN 1 80.8% +11.8%
WOO, JONATHAN BRIAN 1 48.1% +47.0%
ADDISU, SARA 1 85.4% +10.6%
PARVINI, PEGAH 1 70.2% +12.2%
EWALD, MARIA VERONICA 1 58.4% +8.0%

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
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 (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
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
3679 1
1754 1
3722 1
1731 1
1783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19011295 FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS BINDA, GREGORY JOHN 3679 §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 3722 §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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Frequently Asked Questions

How many pending USPTO office actions does US SYNTHETIC Corporation have?

US SYNTHETIC Corporation has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most US SYNTHETIC Corporation applications?

Gregory John Binda has the most, with 1 of US SYNTHETIC Corporation's pending office actions.

What technology area are US SYNTHETIC Corporation's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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