Prosecution Insights
Last updated: October 04, 2026

SK Keyfoundry Inc.

2 pending office actions • 0 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Analysis

SK Keyfoundry Inc. has 2 pending office actions currently active. These matters are split between 2 distinct examiners, including TANG, ANTHONY THINH, who is the busiest examiner with 1 pending office action. The data shows 0 distinct art units associated with these filings, reflecting a unique administrative status for the portfolio. With the examiners each handling a portion of the pending office actions, the company faces a decentralized prosecution landscape.

The presence of TANG, ANTHONY THINH as the busiest examiner with only 1 pending action confirms that no single examiner dominates the current workload. Because there are pending office actions and distinct examiners, the company must manage separate tracks of prosecution. The report of 0 distinct art units suggests that these applications may be in a transitional or unassigned state within the patent office's classification system.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

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

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 (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

0
Life Sciences
0% 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
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TANG, ANTHONY THINH 1 100.0% +0.0%
LOHAKARE, PRATIKSHA JAYANT 1 82.3% +15.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19010899 NON-VOLATILE MEMORY DEVICE HAVING A FUSE TYPE MEMORY CELL ARRAY TANG, ANTHONY THINH —

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
18754983 ELECTROSTATIC DISCHARGE PROTECTION DEVICE WITH SILICON CONTROLLED RECTIFIER LOHAKARE, PRATIKSHA JAYANT —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18754983 ELECTROSTATIC DISCHARGE PROTECTION DEVICE WITH SILICON CONTROLLED RECTIFIER LOHAKARE, PRATIKSHA JAYANT —

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19010899 NON-VOLATILE MEMORY DEVICE HAVING A FUSE TYPE MEMORY CELL ARRAY TANG, ANTHONY THINH — §103 Non-Final OA — Pending Jan 06, 2025
18754983 ELECTROSTATIC DISCHARGE PROTECTION DEVICE WITH SILICON CONTROLLED RECTIFIER LOHAKARE, PRATIKSHA JAYANT — §103§112 Non-Final OA — Pending Jun 26, 2024

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