Prosecution Insights
Last updated: October 25, 2026

Northwestem University

Technology areas: Biotechnology & Pharmaceuticals • Semiconductors, Circuits & Optics

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

Analysis

Northwestem University currently manages 2 pending office actions within the Semiconductors, Circuits & Optics technology area. These actions are assigned to 2 distinct examiners and 2 distinct art units, indicating that the university's active prosecution is not centralized. Each pending matter is being evaluated by a different examiner within a different administrative group of the patent office, suggesting that the university's semiconductor and optics filings cover distinct technical innovations.

The busiest examiner for the university is HA, NGUYEN Q, who is responsible for 1 pending office action. This examiner is handling a portion of the 2 pending office actions total for the university. With 2 distinct art units involved, the university's semiconductor and optics filings are subject to the oversight of two separate divisions, requiring the university to address the specific requirements of each unit. This distributed workload means the university must adapt its legal strategy to the different technical standards and procedural expectations of each examiner and their respective administrative groups.

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

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.

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
50% 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
HA, NGUYEN Q 1 80.5% +4.1%
CANDELARIA, JULIANA IRENE 1 0.0% +0.0%

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
18910230 Ultrasound Phantom HA, NGUYEN Q —
18350161 COMPOSITIONS AND METHODS TO IMPROVE IPSC-EC FUNCTION CANDELARIA, JULIANA IRENE —

Top Art Units

Art UnitApps
2853 1
1634 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18910230 Ultrasound Phantom HA, NGUYEN Q 2853 §102§103 Non-Final OA — Pending Oct 09, 2024
18350161 COMPOSITIONS AND METHODS TO IMPROVE IPSC-EC FUNCTION CANDELARIA, JULIANA IRENE 1634 §102§103§112 Final Rejection — Pending Jul 11, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Northwestem University have?

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

Which USPTO examiner handles the most Northwestem University applications?

Nguyen Q Ha has the most, with 1 of Northwestem University's pending office actions.

What technology area are Northwestem University's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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