Prosecution Insights
Last updated: October 25, 2026

Celltrio Inc.

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

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

Analysis

Celltrio Inc. is currently navigating 2 pending office actions within the Medical Devices & Mechanical Engineering sector. These actions are distributed across 2 distinct examiners, indicating that the portfolio is not concentrated under a single individual's review. This distribution requires the applicant to manage two separate sets of examiner preferences and timelines simultaneously.

The prosecution activity is further spread across 2 distinct art units. This suggests that the technologies being patented may span different sub-specialties within the broader mechanical engineering field. ADENIJI, IBRAHIM M is identified as the busiest examiner for this portfolio, currently responsible for 1 busiest examiner pending office action. This means that ADENIJI, IBRAHIM M handles 1 of the 2 pending office actions currently on the docket.

For practitioners, the presence of 2 distinct art units and 2 distinct examiners means that prosecution strategies cannot be entirely uniform. Each examiner may have different interpretations of the 2 pending office actions. With 1 busiest examiner pending action assigned to ADENIJI, IBRAHIM M, the applicant must balance the specific feedback from this examiner against the requirements of the second examiner handling the remaining pending office action.

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.

1
Hard (50%)
0
Medium (0%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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
ADENIJI, IBRAHIM M 1 69.7% +36.5%
WHITE, DENNIS MICHAEL 1 58.0% +48.4%

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
18713794 CRYOGENIC TANK APPARATUS ADENIJI, IBRAHIM M —

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
18713794 CRYOGENIC TANK APPARATUS ADENIJI, IBRAHIM M —
18712192 MOVING STRUCTURE AND CRYOGENIC TANK APPARATUS INCLUDING THE SAME WHITE, DENNIS MICHAEL —

Top Art Units

Art UnitApps
3763 1
1758 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18713794 CRYOGENIC TANK APPARATUS ADENIJI, IBRAHIM M 3763 §102§103§112 Non-Final OA — Pending May 28, 2024
18712192 MOVING STRUCTURE AND CRYOGENIC TANK APPARATUS INCLUDING THE SAME WHITE, DENNIS MICHAEL 1758 §112 Non-Final OA — Pending May 21, 2024

Managing Celltrio Inc.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

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

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

Which USPTO examiner handles the most Celltrio Inc. applications?

Ibrahim M Adeniji has the most, with 1 of Celltrio Inc.'s pending office actions.

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

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

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month