Prosecution Insights
Last updated: May 29, 2026

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

5 pending office actions • 4 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
2
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (2)Due ≤ 60 days (1)

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.

0
Hard (0%)
3
Medium (60%)
0
Easy (0%)
2
Unknown (40%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§102 only1 (20%)
No statute on record2 (40%)

Industry Mix

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

4
Life Sciences
80% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BELYAVSKYI, MICHAIL A 2 63.8% +27.5%
XIAO, YAN 1 67.9% +51.5%
BARRERA, IMMACULADA 1 28.6% +83.3%
ZIEGLER, MATTHEW D 1 47.5% +53.7%

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
18042448 SINGLE-DOMAIN ANTIBODIES THAT BIND SARS-COV-2 BARRERA, IMMACULADA 10d overdue

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17705082 RESUSCITATION DOSING KIT ZIEGLER, MATTHEW D 154d overdue
18042448 SINGLE-DOMAIN ANTIBODIES THAT BIND SARS-COV-2 BARRERA, IMMACULADA 10d overdue
18043497 COMPOSITIONS AND METHODS FOR TARGETING PLASMODIUM MALE GAMETE PROTEIN TO BLOCK MALARIA PARASITE TRANSMISSION XIAO, YAN 7d
18059369 MODIFIED HEMATOPOIETIC STEM/PROGENITOR AND NON-T EFFECTOR CELLS, AND USES THEREOF BELYAVSKYI, MICHAIL A 7d
17998206 CHIMERIC ANTIGEN RECEPTORS (CARS) TARGETING NATURAL KILLER CELLS BELYAVSKYI, MICHAIL A 34d

Top Art Units

Art UnitApps
1644 2
1642 1
1671 1
3785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18043497 COMPOSITIONS AND METHODS FOR TARGETING PLASMODIUM MALE GAMETE PROTEIN TO BLOCK MALARIA PARASITE TRANSMISSION XIAO, YAN 1642 §102 Non-Final OA 7d Pending Feb 28, 2023
18042448 SINGLE-DOMAIN ANTIBODIES THAT BIND SARS-COV-2 BARRERA, IMMACULADA 1671 Other Non-Final OA 10d overdue Pending Feb 21, 2023
18059369 MODIFIED HEMATOPOIETIC STEM/PROGENITOR AND NON-T EFFECTOR CELLS, AND USES THEREOF BELYAVSKYI, MICHAIL A 1644 Other Final Rejection 7d Pending Nov 28, 2022
17998206 CHIMERIC ANTIGEN RECEPTORS (CARS) TARGETING NATURAL KILLER CELLS BELYAVSKYI, MICHAIL A 1644 §103 Non-Final OA 34d Pending Nov 08, 2022
17705082 RESUSCITATION DOSING KIT ZIEGLER, MATTHEW D 3785 §103 Final Rejection 154d overdue Pending Mar 25, 2022

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