Prosecution Insights
Last updated: October 25, 2026

UNIVERSIDAD DE ZARAGOZA

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

UNIVERSIDAD DE ZARAGOZA has 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This action is assigned to 1 distinct examiner and 1 distinct art unit. The university's current patent prosecution is concentrated in a single technical area and handled by a single examiner, reflecting a very specific technical focus for their current patenting efforts. This concentration allows for a streamlined interaction with the USPTO but concentrates the risk on a single matter.

BUNNER, BRIDGET E is the busiest examiner for this portfolio, managing 1 pending office action. This single action accounts for the entirety of the pending matters for the university. The involvement of only 1 distinct art unit and 1 distinct examiner suggests that the university is currently pursuing a narrow technical path. Practitioners should analyze the specific examination history of BUNNER, BRIDGET E to anticipate the likely challenges and requirements for this pending 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
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.

1
Overdue
0
Due this week
0
Due this month
0
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
Multi-statute (no §101)2 (100%)

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
BUNNER, BRIDGET E 1 64.6% +19.8%
WANG, CHANG YU 1 33.4% +53.7%

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
18005998 INHIBITORS OF ALPHA-SYNUCLEIN AGGREGATION AND USES THEREOF WANG, CHANG YU 10d overdue
18030974 COMBINATIONS OF ANTI-INFLAMMATORY AGENTS FOR TREATING ACUTE ORGAN FAILURE, ARDS, ORGANS FOR TRANSPLANTATION OR DISEASES CAUSED BY AN AIRWAY-TARGETING VIRUS BUNNER, BRIDGET E —

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
18005998 INHIBITORS OF ALPHA-SYNUCLEIN AGGREGATION AND USES THEREOF WANG, CHANG YU 10d overdue
18030974 COMBINATIONS OF ANTI-INFLAMMATORY AGENTS FOR TREATING ACUTE ORGAN FAILURE, ARDS, ORGANS FOR TRANSPLANTATION OR DISEASES CAUSED BY AN AIRWAY-TARGETING VIRUS BUNNER, BRIDGET E —

Top Art Units

Art UnitApps
1647 1
1675 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18030974 COMBINATIONS OF ANTI-INFLAMMATORY AGENTS FOR TREATING ACUTE ORGAN FAILURE, ARDS, ORGANS FOR TRANSPLANTATION OR DISEASES CAUSED BY AN AIRWAY-TARGETING VIRUS BUNNER, BRIDGET E 1647 §102§112 Non-Final OA — Pending Apr 07, 2023
18005998 INHIBITORS OF ALPHA-SYNUCLEIN AGGREGATION AND USES THEREOF WANG, CHANG YU 1675 §102§103§112 Final Rejection 10d overdue Pending Jan 19, 2023

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Frequently Asked Questions

How many pending USPTO office actions does UNIVERSIDAD DE ZARAGOZA have?

UNIVERSIDAD DE ZARAGOZA has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most UNIVERSIDAD DE ZARAGOZA applications?

Bridget E Bunner has the most, with 1 of UNIVERSIDAD DE ZARAGOZA's pending office actions.

What technology area are UNIVERSIDAD DE ZARAGOZA's patent applications in?

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

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