Prosecution Insights
Last updated: October 25, 2026

Winback Group

Technology area: Medical Devices & Mechanical Engineering

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

Analysis

Winback Group manages 1 pending office action in the Medical Devices & Mechanical Engineering technology area. This action is assigned to 1 distinct examiner, WELCH, HALLE MARGARET, who is the busiest examiner with 1 busiest examiner pending action. The portfolio is concentrated in 1 distinct art unit, indicating a specific mechanical or medical focus.

For a practitioner, the entire pending workload is subject to the examination style of WELCH, HALLE MARGARET. The presence of 1 distinct art unit means the practitioner can focus on the specific technical standards of that unit. Since there is only 1 pending office action, the company's current US patent strategy is highly focused on this single case.

The lack of multiple distinct examiners means there is no opportunity to compare different examination approaches within this portfolio. Practitioners should carefully review the history of WELCH, HALLE MARGARET to anticipate potential challenges. This narrow scope simplifies the management of the portfolio but increases the risk associated with a single examiner's perspective within the Medical Devices & Mechanical Engineering area.

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

Portfolio Summary

1
Total Pending OAs
0
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WELCH, HALLE MARGARET 1 0.0% +0.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18834505 ELECTROTHERAPY DEVICE COMBINING ELECTROSTIMULATION AND TECARTHERAPY WELCH, HALLE MARGARET —

Top Art Units

Art UnitApps
3796 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18834505 ELECTROTHERAPY DEVICE COMBINING ELECTROSTIMULATION AND TECARTHERAPY WELCH, HALLE MARGARET 3796 §103§112 Final Rejection — Pending Jul 30, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Winback Group have?

Winback Group has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Winback Group applications?

Halle Margaret Welch has the most, with 1 of Winback Group's pending office actions.

What technology area are Winback Group'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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