Prosecution Insights
Last updated: October 25, 2026

Sigyn Therapeutics Inc.

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Sigyn Therapeutics Inc. currently manages 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These matters are assigned to distinct examiners, ensuring that the company's prosecution is not overly dependent on any single official. The actions are contained within 1 distinct art unit, which indicates a consistent technical focus for the pending applications.

ADAM M MARCETICH is the busiest examiner for the portfolio, overseeing 1 pending office action. Because the busiest examiner pending count is only half of the 2 total pending office actions, the company must manage multiple separate lines of communication with the patent office. The distribution of one action per examiner across the single art unit requires the company to manage two separate professional relationships while adhering to the specific standards of a single technical group. Practitioners should monitor the specific trends within this art unit to ensure a cohesive strategy for the medical device innovations.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (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
2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MARCETICH, ADAM M 1 72.8% +18.8%
STRACHAN, KATE ELIZABETH 1 49.6% +31.5%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18827495 DEVICES, SYSTEMS AND METHODS FOR THE BROAD-SPECTRUM REDUCTION OF PRO-INFLAMMATORY CYTOKINES IN BLOOD MARCETICH, ADAM M —
18802722 EXTRA-LUMEN ADSORPTION OF VIRAL PATHOGENS FROM BLOOD STRACHAN, KATE ELIZABETH —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18827495 DEVICES, SYSTEMS AND METHODS FOR THE BROAD-SPECTRUM REDUCTION OF PRO-INFLAMMATORY CYTOKINES IN BLOOD MARCETICH, ADAM M —
18802722 EXTRA-LUMEN ADSORPTION OF VIRAL PATHOGENS FROM BLOOD STRACHAN, KATE ELIZABETH —

Top Art Units

Art UnitApps
3781 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18827495 DEVICES, SYSTEMS AND METHODS FOR THE BROAD-SPECTRUM REDUCTION OF PRO-INFLAMMATORY CYTOKINES IN BLOOD MARCETICH, ADAM M 3781 §103§112 Non-Final OA — Pending Sep 06, 2024
18802722 EXTRA-LUMEN ADSORPTION OF VIRAL PATHOGENS FROM BLOOD STRACHAN, KATE ELIZABETH 3781 §102§103 Non-Final OA — Pending Aug 13, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Sigyn Therapeutics Inc. have?

Sigyn Therapeutics Inc. has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Sigyn Therapeutics Inc. applications?

Adam M Marcetich has the most, with 1 of Sigyn Therapeutics Inc.'s pending office actions.

What technology area are Sigyn Therapeutics Inc.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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