Prosecution Insights
Last updated: May 29, 2026

Children'S National Medical Center

8 pending office actions • 5 art units • 7 examiners • 0 of 8 (0%) have an AI response strategy ready • 14 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
3
Due this month
1
Due in next 60 days
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (3)Due ≤ 60 days (1)Due later (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%)
6
Medium (75%)
1
Easy (12%)
1
Unknown (12%)

Rejection Statute Mix

BucketCases
§103 only6 (75%)
§112 only1 (12%)
No statute on record1 (12%)

Industry Mix

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

7
Life Sciences
88% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
12% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HILL, KEVIN KAI 2 36.2% +33.4%
FRITH, SEAN A 1 61.2% +27.6%
PUTTLITZ, KARL J 1 69.1% +18.4%
PATTERSON, SARAH COOPER 1 58.6% +56.4%
MIDDLETON, DANAYA L 1 43.5% +53.4%
O'BRIEN, LEA S 1 50.0% +8.3%
SANG, HONG 1 54.7% +61.8%

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17056749 IMPROVED CELL THERAPY COMPOSITIONS FOR HEMATOPOIETIC STEM CELL TRANSPLANT PATIENTS HILL, KEVIN KAI 44d overdue
17331296 GENERATING VIRUS OR OTHER ANTIGEN-SPECIFIC T CELLS FROM A NAÏVE T CELL POPULATION SANG, HONG 31d overdue
19108200 RHEUMATIC HEART DISEASE DETECTION FROM ECHOCARDIOGRAMS FRITH, SEAN A 16d overdue
18008422 USE OF RECOMBINANT HUMAN ACID SPHINGOMYELINASE TO IMPROVE SKELETAL MYOFIBER REPAIR HILL, KEVIN KAI 28d
17425130 WHOLE CELL TUMOR VACCINES AND METHODS OF USE THEROF MIDDLETON, DANAYA L 28d
17926188 IDENTIFICATION OF HLA-RESTRICTED PRAME PEPTIDE EPITOPES, PRAME-SPECIFIC T CELLS SUITABLE FOR "OFF-THE-SHELF" TREATMENT OF CANCER EXPRESSING PRAME PUTTLITZ, KARL J 33d
17537816 CYTOKINE COCKTAILS FOR SELECTIVE EXPANSION OF T CELL SUBSETS PATTERSON, SARAH COOPER 70d

Top Art Units

Art UnitApps
1646 3
1638 2
3798 1
1675 1
1674 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19108200 RHEUMATIC HEART DISEASE DETECTION FROM ECHOCARDIOGRAMS FRITH, SEAN A 3798 §103 Non-Final OA 16d overdue Pending Mar 03, 2025
18008422 USE OF RECOMBINANT HUMAN ACID SPHINGOMYELINASE TO IMPROVE SKELETAL MYOFIBER REPAIR HILL, KEVIN KAI 1638 §103 Final Rejection 28d Pending Dec 05, 2022
17926188 IDENTIFICATION OF HLA-RESTRICTED PRAME PEPTIDE EPITOPES, PRAME-SPECIFIC T CELLS SUITABLE FOR "OFF-THE-SHELF" TREATMENT OF CANCER EXPRESSING PRAME PUTTLITZ, KARL J 1646 §103 Final Rejection 33d Pending Nov 18, 2022
17537816 CYTOKINE COCKTAILS FOR SELECTIVE EXPANSION OF T CELL SUBSETS PATTERSON, SARAH COOPER 1675 §103 Non-Final OA 70d Pending Nov 30, 2021
17425130 WHOLE CELL TUMOR VACCINES AND METHODS OF USE THEROF MIDDLETON, DANAYA L 1674 §103 Non-Final OA 28d Pending Jul 22, 2021
17421337 EX VIVO ACTIVATED T-LYMPHOCYTIC COMPOSITIONS AND METHODS OF USING THE SAME O'BRIEN, LEA S 1646 Other Non-Final OA 26d Pending Jul 07, 2021
17331296 GENERATING VIRUS OR OTHER ANTIGEN-SPECIFIC T CELLS FROM A NAÏVE T CELL POPULATION SANG, HONG 1646 §112 Non-Final OA 31d overdue Pending May 26, 2021
17056749 IMPROVED CELL THERAPY COMPOSITIONS FOR HEMATOPOIETIC STEM CELL TRANSPLANT PATIENTS HILL, KEVIN KAI 1638 §103 Non-Final OA 44d overdue Pending Nov 18, 2020

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