Prosecution Insights
Last updated: August 14, 2026

Sapreme Technologies B V

10 pending office actions • 7 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
1
Non-Final OAs
9
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.

1
Overdue
0
Due this week
3
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 (1)Due ≤ 30 days (3)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.

3
Hard (30%)
7
Medium (70%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (30%)
Double-patenting + other4 (40%)
Multi-statute (no §101)3 (30%)

Industry Mix

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

10
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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.

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
CHO, DAVID H 2 37.5% +73.5%
BUTTICE, AUDREY L 1 47.1% +26.0%
HIBSHMAN, SARAH GRACE 1 38.8% +43.8%
SKOKO III, JOHN JOSEPH 1 53.2% +57.5%
PUTTLITZ, KARL J 1 69.1% +18.5%
LEE, HOI YAN NMN 1 41.0% +79.2%
ZARA, JANE J 1 70.9% +16.1%
GIBBS, TERRA C 1 63.9% +10.4%
BAKSHI, PANCHAM 1 77.0% +30.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17415759 DRUG CONJUGATE ZARA, JANE J 30d overdue
18012715 CONJUGATE OF SAPONIN AND SINGLE-DOMAIN ANTIBODY, PHARMACEUTICAL COMPOSITION COMPRISING SAID CONJUGATE, THERAPEUTIC USE THEREOF BUTTICE, AUDREY L 15d
17312104 Saponin Conjugates BAKSHI, PANCHAM

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
17415759 DRUG CONJUGATE ZARA, JANE J 30d overdue
18012710 CONJUGATE OF SAPONIN AND SINGLE-DOMAIN ANTIBODY, PHARMACEUTICAL COMPOSITION COMPRISING SAID CONJUGATE, THERAPEUTIC USE THEREOF PUTTLITZ, KARL J 14d
18012715 CONJUGATE OF SAPONIN AND SINGLE-DOMAIN ANTIBODY, PHARMACEUTICAL COMPOSITION COMPRISING SAID CONJUGATE, THERAPEUTIC USE THEREOF BUTTICE, AUDREY L 15d
18012741 COMBINATION COMPRISING AN ADC OR AN AOC COMPRISING A VHH, AND A SAPONIN OR A LIGAND-SAPONIN CONJUGATE SKOKO III, JOHN JOSEPH 26d
17629598 BIOACTIVE SAPONIN LINKED TO A FUNCTIONAL MOIETY LEE, HOI YAN NMN 34d
18012791 HYDRAZONE-BASED SAPONIN DERIVATIVES HIBSHMAN, SARAH GRACE
18012729 CONJUGATE OF A SINGLE DOMAIN ANTIBODY, A SAPONIN AND AN EFFECTOR MOLECULE, PHARMACEUTICAL COMPOSITION COMPRISING THE SAME, THERAPEUTIC USE OF SAID PHARMACEUTICAL COMPOSITION CHO, DAVID H
18012778 THERAPEUTIC COMBINATION OF GALNAC-OLIGONUCLEOTIDE CONJUGATE AND SAPONIN, AND USES THEREOF CHO, DAVID H

Top Art Units

Art UnitApps
1693 4
1647 1
1643 1
1646 1
1637 1
1635 1
1623 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18012715 CONJUGATE OF SAPONIN AND SINGLE-DOMAIN ANTIBODY, PHARMACEUTICAL COMPOSITION COMPRISING SAID CONJUGATE, THERAPEUTIC USE THEREOF BUTTICE, AUDREY L 1647 §103§112Other Final Rejection 15d Pending Dec 23, 2022
18012791 HYDRAZONE-BASED SAPONIN DERIVATIVES HIBSHMAN, SARAH GRACE 1693 §103§112DP Final Rejection Pending Dec 23, 2022
18012729 CONJUGATE OF A SINGLE DOMAIN ANTIBODY, A SAPONIN AND AN EFFECTOR MOLECULE, PHARMACEUTICAL COMPOSITION COMPRISING THE SAME, THERAPEUTIC USE OF SAID PHARMACEUTICAL COMPOSITION CHO, DAVID H 1693 §103DP Final Rejection Pending Dec 23, 2022
18012741 COMBINATION COMPRISING AN ADC OR AN AOC COMPRISING A VHH, AND A SAPONIN OR A LIGAND-SAPONIN CONJUGATE SKOKO III, JOHN JOSEPH 1643 §103Other Final Rejection 26d Pending Dec 23, 2022
18012778 THERAPEUTIC COMBINATION OF GALNAC-OLIGONUCLEOTIDE CONJUGATE AND SAPONIN, AND USES THEREOF CHO, DAVID H 1693 §103§112DP Final Rejection Pending Dec 23, 2022
18012710 CONJUGATE OF SAPONIN AND SINGLE-DOMAIN ANTIBODY, PHARMACEUTICAL COMPOSITION COMPRISING SAID CONJUGATE, THERAPEUTIC USE THEREOF PUTTLITZ, KARL J 1646 §103Other Final Rejection 14d Pending Dec 23, 2022
17629598 BIOACTIVE SAPONIN LINKED TO A FUNCTIONAL MOIETY LEE, HOI YAN NMN 1693 §103Other Final Rejection 34d Pending Jan 24, 2022
17415759 DRUG CONJUGATE ZARA, JANE J 1637 §103§112Other Final Rejection 30d overdue Pending Jun 18, 2021
17312476 BIOLOGICALLY ACTIVE CLUSTER OF MOLECULES GIBBS, TERRA C 1635 §112DP Final Rejection Pending Jun 10, 2021
17312104 Saponin Conjugates BAKSHI, PANCHAM 1623 §102§112 Non-Final OA Pending Jun 09, 2021

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