Prosecution Insights
Last updated: October 02, 2026

Onterris Treatment Technologies Inc.

Technology area: Chemistry & Materials

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

Analysis

Onterris Treatment Technologies Inc. maintains a portfolio with 2 pending office actions in the Chemistry & Materials technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units, showing that the company's current prosecution is split between different reviewers and technical groups. This distribution suggests that the pending matters may involve diverse chemical or material processes that require specialized attention from different parts of the patent office.

The busiest examiner for the company is BERNS, DANIEL J, who is managing 1 busiest examiner pending action. With 2 distinct examiners and 2 distinct art units involved, the prosecution workload is divided. This means no single examiner or art unit is handling more than 1 pending matter for Onterris Treatment Technologies Inc. at this time, resulting in a decentralized prosecution environment within the Chemistry & Materials sector.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

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

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% 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.

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
BERNS, DANIEL J 1 73.1% +34.1%
MENON, KRISHNAN S 1 59.7% +11.7%

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
18332399 SYSTEM AND METHOD FOR ENHANCING THE CAPACITY OF AN ADSORPTIVE MEDIA TO REMOVE PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM A FLOW OF LIQUID CONTAMINATED WITH PFAS AND AT LEAST ONE PRECURSOR MENON, KRISHNAN S 56d
18365634 SYSTEM AND METHOD FOR REMOVING CARBON DIOXIDE FROM A FLOW OF GAS HAVING CARBON DIOXIDE THEREIN BERNS, DANIEL J —

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
18332399 SYSTEM AND METHOD FOR ENHANCING THE CAPACITY OF AN ADSORPTIVE MEDIA TO REMOVE PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM A FLOW OF LIQUID CONTAMINATED WITH PFAS AND AT LEAST ONE PRECURSOR MENON, KRISHNAN S 56d
18365634 SYSTEM AND METHOD FOR REMOVING CARBON DIOXIDE FROM A FLOW OF GAS HAVING CARBON DIOXIDE THEREIN BERNS, DANIEL J —

Top Art Units

Art UnitApps
1736 1
1777 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18365634 SYSTEM AND METHOD FOR REMOVING CARBON DIOXIDE FROM A FLOW OF GAS HAVING CARBON DIOXIDE THEREIN BERNS, DANIEL J 1736 §101§112 Non-Final OA — Pending Aug 04, 2023
18332399 SYSTEM AND METHOD FOR ENHANCING THE CAPACITY OF AN ADSORPTIVE MEDIA TO REMOVE PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) FROM A FLOW OF LIQUID CONTAMINATED WITH PFAS AND AT LEAST ONE PRECURSOR MENON, KRISHNAN S 1777 §102§103 Final Rejection 56d Pending Jun 09, 2023

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