Prosecution Insights
Last updated: October 25, 2026

Mantle Inc.

Technology areas: Chemistry & Materials • Computing & Software

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Mantle Inc. has 3 pending office actions in Chemistry & Materials. The portfolio includes 3 distinct examiners and 3 distinct art units. CHOI, ALICIA M is the busiest examiner, with 1 pending matter.

Each pending matter is associated with a separate examiner and art-unit pathway in the available record. This dispersion makes individual prosecution histories especially important. Counsel may need to assess claim terminology and prior-art treatment separately rather than relying on a uniform response approach.

The record does not identify an examiner handling more than the stated 1 pending matter. A coordinated portfolio review can nevertheless improve consistency by mapping shared technical concepts, preserving support for amendments, and identifying arguments that should remain limited to the facts of a particular application.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (67%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

2
Life Sciences
67% of docket
1
Information Tech
33% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHOI, ALICIA M 1 79.5% +28.2%
SMITH, CATHERINE P 1 16.1% +16.8%
WU, JENNY R 1 63.6% +15.9%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17641047 DRYING DURING ADDITIVE AND SUBTRACTIVE MANUFACTURING WU, JENNY R 66d overdue
18799709 MODIFICATION OF PART REPRESENTATIONS FOR ADDITIVE MANUFACTURING CHOI, ALICIA M —
18423968 SYSTEM AND METHOD FOR ADDITIVE METAL MANUFACTURING SMITH, CATHERINE P —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17641047 DRYING DURING ADDITIVE AND SUBTRACTIVE MANUFACTURING WU, JENNY R 66d overdue
18799709 MODIFICATION OF PART REPRESENTATIONS FOR ADDITIVE MANUFACTURING CHOI, ALICIA M —
18423968 SYSTEM AND METHOD FOR ADDITIVE METAL MANUFACTURING SMITH, CATHERINE P —

Top Art Units

Art UnitApps
2117 1
1735 1
1733 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18799709 MODIFICATION OF PART REPRESENTATIONS FOR ADDITIVE MANUFACTURING CHOI, ALICIA M 2117 §101§102§103 Non-Final OA — Pending Aug 09, 2024
18423968 SYSTEM AND METHOD FOR ADDITIVE METAL MANUFACTURING SMITH, CATHERINE P 1735 §102§103§112 Non-Final OA — Pending Jan 26, 2024
17641047 DRYING DURING ADDITIVE AND SUBTRACTIVE MANUFACTURING WU, JENNY R 1733 §101§102§112 Non-Final OA 66d overdue Pending Mar 07, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Mantle Inc. have?

Mantle Inc. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Mantle Inc. applications?

Alicia M Choi has the most, with 1 of Mantle Inc.'s pending office actions.

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

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

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