Prosecution Insights
Last updated: October 04, 2026

NunaBio Limited

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

NunaBio Limited maintains a company patent portfolio in the Biotechnology & Pharmaceuticals technology area. The data shows 1 pending office action currently active. This workload is handled by the distinct examiner, indicating that prosecution is currently concentrated in a single channel at the USPTO. This arrangement provides the applicant with a clear and singular focus for their legal strategy.

The busiest examiner for this portfolio is CHUNDURU, SURYAPRABHA, who is responsible for the pending office action. Since the total number of pending office actions is 1, this examiner manages the entire active workload. This creates a singular focus for the applicant, as the progress of the portfolio depends on the interactions with this specific individual and the feedback from CHUNDURU, SURYAPRABHA.

Furthermore, the prosecution is limited to 1 distinct art unit. This suggests that the technical scope of the pending intellectual property is currently confined to one specialized area of Biotechnology & Pharmaceuticals. For a practitioner, the presence of only 1 distinct art unit simplifies the management of the portfolio, as there is no need to coordinate between different examination groups.

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

Portfolio Summary

1
Total Pending OAs
1
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 (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
CHUNDURU, SURYAPRABHA 1 53.3% +17.8%

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
16975693 METHODS FOR DETECTING TARGET POLYNUCLEOTIDES CHUNDURU, SURYAPRABHA —

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
16975693 METHODS FOR DETECTING TARGET POLYNUCLEOTIDES CHUNDURU, SURYAPRABHA —

Top Art Units

Art UnitApps
1681 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
16975693 METHODS FOR DETECTING TARGET POLYNUCLEOTIDES CHUNDURU, SURYAPRABHA 1681 §103§112 Non-Final OA — Pending Aug 25, 2020

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