Prosecution Insights
Last updated: October 25, 2026

BHARAT BIOTECH INTERNATIONAL LIMITED

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

BHARAT BIOTECH INTERNATIONAL LIMITED has two pending office actions in Biotechnology & Pharmaceuticals. The matters are handled by two examiners but remain within one art unit, indicating examiner-level distribution inside a common technical examination setting. ALLEN, MICHAEL D is the busiest examiner, with one pending matter.

Counsel can use the shared art-unit context to coordinate technical positions while treating each examiner’s action independently. The profile does not support assuming identical examination treatment, because the matters involve separate examiners. A consistent portfolio position should therefore be paired with response strategies tailored to each pending biotechnology and pharmaceutical matter.

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.

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
ALLEN, MICHAEL D 1 31.9% +48.8%
ZOU, NIANXIANG 1 64.0% +25.0%

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
18294775 SYNERGISM OF IMMUNOGENICITY VIA COMBINED PARENTERAL AND MUCOSAL IMMUNIZATION AGAINST COVID-19 ALLEN, MICHAEL D —
18565210 ADJUVANTED INACTIVATED RECOMBINANT RABIES VIRUS VECTORED CORONAVIRUS VACCINE FORMULATIONS ZOU, NIANXIANG —

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
18294775 SYNERGISM OF IMMUNOGENICITY VIA COMBINED PARENTERAL AND MUCOSAL IMMUNIZATION AGAINST COVID-19 ALLEN, MICHAEL D —
18565210 ADJUVANTED INACTIVATED RECOMBINANT RABIES VIRUS VECTORED CORONAVIRUS VACCINE FORMULATIONS ZOU, NIANXIANG —

Top Art Units

Art UnitApps
1671 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18294775 SYNERGISM OF IMMUNOGENICITY VIA COMBINED PARENTERAL AND MUCOSAL IMMUNIZATION AGAINST COVID-19 ALLEN, MICHAEL D 1671 §102§103§112 Non-Final OA — Pending Feb 02, 2024
18565210 ADJUVANTED INACTIVATED RECOMBINANT RABIES VIRUS VECTORED CORONAVIRUS VACCINE FORMULATIONS ZOU, NIANXIANG 1671 §101§102§103§112 Non-Final OA — Pending Nov 29, 2023

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Frequently Asked Questions

How many pending USPTO office actions does BHARAT BIOTECH INTERNATIONAL LIMITED have?

BHARAT BIOTECH INTERNATIONAL LIMITED has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most BHARAT BIOTECH INTERNATIONAL LIMITED applications?

Michael D Allen has the most, with 1 of BHARAT BIOTECH INTERNATIONAL LIMITED's pending office actions.

What technology area are BHARAT BIOTECH INTERNATIONAL LIMITED's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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