Prosecution Insights
Last updated: August 15, 2026

Immatics Biotechnologies GmbH

10 pending office actions • 7 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
10
Non-Final OAs
0
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
0
Due this week
1
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. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)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.

1
Hard (10%)
3
Medium (30%)
3
Easy (30%)
3
Unknown (30%)

Rejection Statute Mix

BucketCases
§101 only1 (10%)
§103 only1 (10%)
§112 only3 (30%)
Double-patenting + other2 (20%)
No statute on record3 (30%)

Industry Mix

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

8
Life Sciences
80% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SANG, HONG 1 54.7% +62.6%
NATARAJAN, MEERA 1 62.3% +17.6%
REDDIG, PETER J 1 58.1% +39.9%
CANELLA, KAREN A 1 62.1% +32.9%
SKELDING, ZACHARY S 1 59.8% +41.0%
YOUTCHOM PENDIE, EMMANUEL LED 1 55.6% +50.0%
MOSELEY II, NELSON B 1 67.8% +41.6%
MELCHIOR, JAMES RYLAND 1 62.7% +37.7%
FONTAINHAS, AURORA M 1 38.0% +49.1%
WEHBE, ANNE MARIE SABRINA 1 57.4% +42.8%

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
18178055 PERSONALIZED IMMUNOTHERAPY AGAINST SEVERAL NEURONAL AND BRAIN TUMORS FONTAINHAS, AURORA M 153d overdue

Interview Candidates (10)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18178055 PERSONALIZED IMMUNOTHERAPY AGAINST SEVERAL NEURONAL AND BRAIN TUMORS FONTAINHAS, AURORA M 153d overdue
18297069 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST OVARIAN CANCER AND OTHER CANCERS MELCHIOR, JAMES RYLAND 60d overdue
18315183 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST VARIOUS TUMORS MOSELEY II, NELSON B 27d
18323577 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST VARIOUS CANCERS YOUTCHOM PENDIE, EMMANUEL LED 34d
18511308 ANTIGEN BINDING PROTEINS SPECIFICALLY BINDING PRAME NATARAJAN, MEERA 76d
18533733 PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST NON-SMALL CELL LUNG CANCER AND OTHER CANCERS SANG, HONG
18505361 METHODS OF IDENTIFYING METASTATIC LESIONS IN A PATIENT AND TREATING THEREOF REDDIG, PETER J
18345700 PEPTIDES, COMBINATION OF PEPTIDES, AND CELL BASED MEDICAMENTS FOR USE IN IMMUNOTHERAPY AGAINST URINARY BLADDER CANCER AND OTHER CANCERS CANELLA, KAREN A

Top Art Units

Art UnitApps
1644 2
1643 1
1646 1
1647 1
1642 1
1675 1
1634 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18533733 PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST NON-SMALL CELL LUNG CANCER AND OTHER CANCERS SANG, HONG §102§103§112DP Non-Final OA Pending Dec 08, 2023
18511308 ANTIGEN BINDING PROTEINS SPECIFICALLY BINDING PRAME NATARAJAN, MEERA 1643 §112 Non-Final OA 76d Pending Nov 16, 2023
18505361 METHODS OF IDENTIFYING METASTATIC LESIONS IN A PATIENT AND TREATING THEREOF REDDIG, PETER J 1646 §103DP Non-Final OA Pending Nov 09, 2023
18345700 PEPTIDES, COMBINATION OF PEPTIDES, AND CELL BASED MEDICAMENTS FOR USE IN IMMUNOTHERAPY AGAINST URINARY BLADDER CANCER AND OTHER CANCERS CANELLA, KAREN A §112 Non-Final OA Pending Jun 30, 2023
18343502 TRANSFECTED T-CELLS AND T-CELL RECEPTORS FOR USE IN IMMUNOTHERAPY AGAINST CANCERS SKELDING, ZACHARY S 1644 §112Other Non-Final OA Pending Jun 28, 2023
18323577 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST VARIOUS CANCERS YOUTCHOM PENDIE, EMMANUEL LED 1647 Other Non-Final OA 34d Pending May 25, 2023
18315183 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST VARIOUS TUMORS MOSELEY II, NELSON B 1642 Other Non-Final OA 27d Pending May 10, 2023
18297069 NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST OVARIAN CANCER AND OTHER CANCERS MELCHIOR, JAMES RYLAND 1644 §103Other Non-Final OA 60d overdue Pending Apr 07, 2023
18178055 PERSONALIZED IMMUNOTHERAPY AGAINST SEVERAL NEURONAL AND BRAIN TUMORS FONTAINHAS, AURORA M 1675 §101Other Non-Final OA 153d overdue Pending Mar 03, 2023
17553017 T CELL RECEPTORS AND IMMUNE THERAPY USING THE SAME AGAINST PRAME POSITIVE CANCERS WEHBE, ANNE MARIE SABRINA 1634 Non-Final OA Pending Dec 16, 2021

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