Prosecution Insights
Last updated: August 15, 2026

SK Leaveo Co. Ltd.

6 pending office actions • 3 art units • 5 examiners • 0 of 6 (0%) have an AI response strategy ready

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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%)
5
Medium (83%)
1
Easy (17%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (50%)
Double-patenting only1 (17%)
Double-patenting + other2 (33%)

Industry Mix

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

4
Life Sciences
67% 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
33% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SALVATORE, LYNDA 2 64.0% +19.4%
FANG, SHANE 1 76.3% +18.8%
KAHN, RACHEL 1 27.4% +16.2%
KOLB, KATARZYNA I 1 44.7% +16.3%
NERANGIS, VICKEY M 1 56.5% +29.1%

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
18320220 BIODEGRADABLE MOLDED ARTICLE AND BIODEGRADABLE POLYESTER RESIN COMPOSITION AND BIODEGRADABLE POLYESTER FILM KAHN, RACHEL 10d overdue

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18320220 BIODEGRADABLE MOLDED ARTICLE AND BIODEGRADABLE POLYESTER RESIN COMPOSITION AND BIODEGRADABLE POLYESTER FILM KAHN, RACHEL 10d overdue
18963503 BIODEGRADABLE RESIN COMPOSITION AND BIODEGRADABLE NONWOVEN FABRIC INCLUDING THE SAME SALVATORE, LYNDA
18963488 BIODEGRADABLE RESIN COMPOSITION AND BIODEGRADABLE MOLDED ARTICLE INCLUDING THE SAME SALVATORE, LYNDA
18320216 BIODEGRADABLE POLYESTER RESIN COMPOSITION AND BIODEGRADABLE MOLDED ARTICLE INCLUDING BIODEGRADABLE POLYESTER RESIN COMPOSITION FANG, SHANE
18307802 BIODEGRADABLE AND POLYMERIZABLE POLYESTER COMPOSITION, BIODEGRADABLE POLYESTER RESIN OBTAINED THEREFROM, AND PREPARATION METHOD THEREOF KOLB, KATARZYNA I
18307018 BIODEGRADABLE POLYESTER RESIN, PREPERATION METHOD THEREOF, AND BIODEGRADABLE POLYESTER FILM COMPRISING SAME NERANGIS, VICKEY M

Top Art Units

Art UnitApps
1766 2
1767 1
1764 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18963503 BIODEGRADABLE RESIN COMPOSITION AND BIODEGRADABLE NONWOVEN FABRIC INCLUDING THE SAME SALVATORE, LYNDA §103DP Non-Final OA Pending Nov 28, 2024
18963488 BIODEGRADABLE RESIN COMPOSITION AND BIODEGRADABLE MOLDED ARTICLE INCLUDING THE SAME SALVATORE, LYNDA §103DP Non-Final OA Pending Nov 28, 2024
18320216 BIODEGRADABLE POLYESTER RESIN COMPOSITION AND BIODEGRADABLE MOLDED ARTICLE INCLUDING BIODEGRADABLE POLYESTER RESIN COMPOSITION FANG, SHANE 1766 DP Non-Final OA Pending May 19, 2023
18320220 BIODEGRADABLE MOLDED ARTICLE AND BIODEGRADABLE POLYESTER RESIN COMPOSITION AND BIODEGRADABLE POLYESTER FILM KAHN, RACHEL 1766 §103 Final Rejection 10d overdue Pending May 19, 2023
18307802 BIODEGRADABLE AND POLYMERIZABLE POLYESTER COMPOSITION, BIODEGRADABLE POLYESTER RESIN OBTAINED THEREFROM, AND PREPARATION METHOD THEREOF KOLB, KATARZYNA I 1767 §103 Final Rejection Pending Apr 27, 2023
18307018 BIODEGRADABLE POLYESTER RESIN, PREPERATION METHOD THEREOF, AND BIODEGRADABLE POLYESTER FILM COMPRISING SAME NERANGIS, VICKEY M 1764 §103 Non-Final OA Pending Apr 26, 2023

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