Prosecution Insights
Last updated: October 25, 2026

Ineb - Instituto De Engenharia Biomedica

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Ineb - Instituto De Engenharia Biomedica maintains 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This workload is currently assigned to 1 distinct examiner and 1 distinct art unit. Such a concentrated prosecution profile indicates that the company's current legal efforts are focused on a singular technical advancement. This lack of examiner diversity means that the outcome of the entire pending portfolio rests on a single point of success within the USPTO.

The busiest examiner, CHEN, CATHERYNE, is responsible for 1 busiest examiner pending office action. Since there is only 1 pending office action in total, this examiner possesses complete oversight of the company's active applications. Practitioners must prioritize understanding the specific examination style of CHEN, CATHERYNE, as there are no other examiners involved to provide a baseline for comparison or a different perspective on the Biotechnology & Pharmaceuticals claims.

With 1 distinct art unit involved, the administrative complexity is minimized, yet the stakes for this single matter are high. The prosecution strategy should be deeply informed by the art unit's specific trends. Because the company has only 1 pending office action, every response filed is a critical step in maintaining the momentum of the portfolio. The 1 distinct examiner and 1 distinct art unit represent the total administrative footprint for the current cycle.

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.

1
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.

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
CHEN, CATHERYNE 1 37.5% +17.9%

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
17783875 FETAL DECELLULARIZED NUCLEUS PULPOSUS MATERIAL AND METHODS FOR OBTAINING PHARMACEUTIC COMPOSITIONS TO BE USED IN THE TREATMENT OF INTERVERTEBRAL DISC DEGENERATION AND BACK PAIN CHEN, CATHERYNE —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
17783875 FETAL DECELLULARIZED NUCLEUS PULPOSUS MATERIAL AND METHODS FOR OBTAINING PHARMACEUTIC COMPOSITIONS TO BE USED IN THE TREATMENT OF INTERVERTEBRAL DISC DEGENERATION AND BACK PAIN CHEN, CATHERYNE —

Top Art Units

Art UnitApps
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17783875 FETAL DECELLULARIZED NUCLEUS PULPOSUS MATERIAL AND METHODS FOR OBTAINING PHARMACEUTIC COMPOSITIONS TO BE USED IN THE TREATMENT OF INTERVERTEBRAL DISC DEGENERATION AND BACK PAIN CHEN, CATHERYNE 1655 §103§112 Final Rejection — Pending Jun 09, 2022

Managing Ineb - Instituto De Engenharia Biomedica'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 Ineb - Instituto De Engenharia Biomedica have?

Ineb - Instituto De Engenharia Biomedica has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Ineb - Instituto De Engenharia Biomedica applications?

Catheryne Chen has the most, with 1 of Ineb - Instituto De Engenharia Biomedica's pending office actions.

What technology area are Ineb - Instituto De Engenharia Biomedica's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), 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