Prosecution Insights
Last updated: August 07, 2026

Synaffix B.V.

5 pending office actions • 4 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready • 3 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. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 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.

2
Hard (40%)
2
Medium (40%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
Double-patenting only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

5
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.

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
SKOKO III, JOHN JOSEPH 2 52.7% +58.5%
HUYNH, PHUONG N 1 65.7% +53.6%
PUTTLITZ, KARL J 1 69.1% +18.6%
STONEBRAKER, ALYSSA RAE 1 56.1% +48.8%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18116172 METHODS FOR THE PREPARATION OF BIOCONJUGATES HUYNH, PHUONG N 14d
18264570 MULTIFUNCTIONAL ANTIBODIES SKOKO III, JOHN JOSEPH

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
17812160 CONJUGATES OF ANTIBODIES AND IMMUNE CELL ENGAGERS PUTTLITZ, KARL J 15d overdue
18116172 METHODS FOR THE PREPARATION OF BIOCONJUGATES HUYNH, PHUONG N 14d
17812155 VIA CYCLOADDITION BILATERALLY FUNCTIONALIZED ANTIBODIES STONEBRAKER, ALYSSA RAE 70d
18264570 MULTIFUNCTIONAL ANTIBODIES SKOKO III, JOHN JOSEPH
17812153 VIA CYCLOADDITION BILATERALLY FUNCTIONALIZED ANTIBODIES SKOKO III, JOHN JOSEPH

Top Art Units

Art UnitApps
1643 2
1641 1
1646 1
1642 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18264570 MULTIFUNCTIONAL ANTIBODIES SKOKO III, JOHN JOSEPH 1643 §103§112 Non-Final OA Pending Aug 07, 2023
18116172 METHODS FOR THE PREPARATION OF BIOCONJUGATES HUYNH, PHUONG N 1641 §103§112 Final Rejection 14d Pending Mar 01, 2023
17812160 CONJUGATES OF ANTIBODIES AND IMMUNE CELL ENGAGERS PUTTLITZ, KARL J 1646 §103 Non-Final OA 15d overdue Pending Jul 12, 2022
17812153 VIA CYCLOADDITION BILATERALLY FUNCTIONALIZED ANTIBODIES SKOKO III, JOHN JOSEPH 1643 DP Final Rejection Pending Jul 12, 2022
17812155 VIA CYCLOADDITION BILATERALLY FUNCTIONALIZED ANTIBODIES STONEBRAKER, ALYSSA RAE 1642 §103§112DPOther Non-Final OA 70d Pending Jul 12, 2022

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