Prosecution Insights
Last updated: October 25, 2026

Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute

Technology area: Biotechnology & Pharmaceuticals

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute has 7 pending office actions in Biotechnology & Pharmaceuticals. The matters are assigned to 7 distinct examiners and 5 distinct art units, indicating broad examiner distribution within a narrower set of technical groups.

SPENCE, JENNIFER SUZANNE is the busiest listed examiner, with 1 pending matter. Counsel should coordinate technology descriptions and disclosure positions across the five art units while preparing examiner-specific responses.

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

Portfolio Summary

7
Total Pending OAs
4
Non-Final OAs
3
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

5
Hard (71%)
1
Medium (14%)
0
Easy (0%)
1
Unknown (14%)

Rejection Statute Mix

BucketCases
§101 + other2 (29%)
§103 only1 (14%)
Multi-statute (no §101)3 (43%)
No statute on record1 (14%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

5
Life Sciences
71% of docket
0
Information Tech
0% of docket
1
Communications
14% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SPENCE, JENNIFER SUZANNE 1 66.9% +46.0%
O'BRIEN, LEA S 1 51.4% +13.9%
NICKOL, GARY B 1 46.6% +33.3%
KUDO, KEN 1 — —
CUNNINGCHEN, KATHLEEN MARY 1 62.5% +60.5%
FRITCHMAN, REBECCA M 1 45.6% +35.4%
BELYAVSKYI, MICHAIL A 1 63.9% +28.0%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18293330 SYNTHETIC NUCLEIC ACID ELEMENTS FOR ENHANCING CAR T CELL EFFICACY O'BRIEN, LEA S —
18560903 ACTIVITY-INDUCIBLE FUSION PROTEINS HAVING A TRANSCRIPTION FACTOR AND A HEAT SHOCK PROTEIN 90 BINDING DOMAIN NICKOL, GARY B —
18463683 Processing Images to Associate with Stages of a Surgical Procedure KUDO, KEN —
18261656 HYBRID AND TRUNCATED IMMUNE CELL PROTEINS CUNNINGCHEN, KATHLEEN MARY —
18044752 DIAGNOSTIC METHODS FOR KAWASAKI DISEASE FRITCHMAN, REBECCA M —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
17998206 CHIMERIC ANTIGEN RECEPTORS (CARS) TARGETING NATURAL KILLER CELLS BELYAVSKYI, MICHAIL A 34d
18920747 RESCUING VOLTAGE-GATED SODIUM CHANNEL FUNCTION IN INHIBITORY NEURONS SPENCE, JENNIFER SUZANNE —
18293330 SYNTHETIC NUCLEIC ACID ELEMENTS FOR ENHANCING CAR T CELL EFFICACY O'BRIEN, LEA S —
18560903 ACTIVITY-INDUCIBLE FUSION PROTEINS HAVING A TRANSCRIPTION FACTOR AND A HEAT SHOCK PROTEIN 90 BINDING DOMAIN NICKOL, GARY B —
18261656 HYBRID AND TRUNCATED IMMUNE CELL PROTEINS CUNNINGCHEN, KATHLEEN MARY —
18044752 DIAGNOSTIC METHODS FOR KAWASAKI DISEASE FRITCHMAN, REBECCA M —

Top Art Units

Art UnitApps
1646 2
1643 1
2671 1
1758 1
1644 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18920747 RESCUING VOLTAGE-GATED SODIUM CHANNEL FUNCTION IN INHIBITORY NEURONS SPENCE, JENNIFER SUZANNE — Other Non-Final OA — Pending Oct 18, 2024
18293330 SYNTHETIC NUCLEIC ACID ELEMENTS FOR ENHANCING CAR T CELL EFFICACY O'BRIEN, LEA S 1646 §102§103§112Other Non-Final OA — Pending Jan 29, 2024
18560903 ACTIVITY-INDUCIBLE FUSION PROTEINS HAVING A TRANSCRIPTION FACTOR AND A HEAT SHOCK PROTEIN 90 BINDING DOMAIN NICKOL, GARY B 1643 §102§112 Non-Final OA — Pending Nov 14, 2023
18463683 Processing Images to Associate with Stages of a Surgical Procedure KUDO, KEN 2671 §101§102§103§112 Non-Final OA — Pending Sep 08, 2023
18261656 HYBRID AND TRUNCATED IMMUNE CELL PROTEINS CUNNINGCHEN, KATHLEEN MARY 1646 §102§103§112 Final Rejection — Pending Jul 14, 2023
18044752 DIAGNOSTIC METHODS FOR KAWASAKI DISEASE FRITCHMAN, REBECCA M 1758 §101§103§112 Final Rejection — Pending Mar 09, 2023
17998206 CHIMERIC ANTIGEN RECEPTORS (CARS) TARGETING NATURAL KILLER CELLS BELYAVSKYI, MICHAIL A 1644 §103 Final Rejection 34d Pending Nov 08, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute have?

Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute has 7 pending office actions as of October 2026, spread across 5 art units and 7 examiners.

Which USPTO examiner handles the most Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute applications?

Jennifer Suzanne Spence has the most, with 1 of Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute's pending office actions.

What technology area are Seattle Children'S Hospital D/B/A Seattle Children'S Research Institute's patent applications in?

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

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