Prosecution Insights
Last updated: October 04, 2026

Metabolic Technologies, LLC

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 3 art units • 3 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Metabolic Technologies, LLC manages a portfolio in the Biotechnology & Pharmaceuticals technology area with 4 pending office actions. These actions are distributed among 3 distinct examiners, indicating a varied examination experience. The prosecution is currently active across 3 distinct art units, which suggests the company's innovations span multiple specialized classifications. CHONG, YONG SOO is the busiest examiner for this portfolio, holding 2 pending office actions.

The 4 pending office actions are handled by the assigned examiners, ensuring that the workload is distributed. This presence in the art units reflects the technical diversity of the company's pending applications. CHONG, YONG SOO is responsible for the busiest examiner pending actions. This distribution shows that 2 of the pending office actions are managed by this specific examiner.

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

Portfolio Summary

4
Total Pending OAs
1
Non-Final OAs
3
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.

2
Overdue
0
Due this week
1
Due this month
0
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 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.

2
Hard (50%)
2
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (50%)
Multi-statute (no §101)2 (50%)

Industry Mix

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

4
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHONG, YONG SOO 2 43.8% +41.6%
PUTTLITZ, KARL J 1 69.1% +18.6%
NEAGU, IRINA 1 46.8% +57.3%

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
17076493 METHOD OF ADMINISTERING BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) CHONG, YONG SOO 22d overdue
16240211 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) ASSOSIATED WITH INTERMITTENT FASTING CHONG, YONG SOO —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
17076493 METHOD OF ADMINISTERING BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) CHONG, YONG SOO 22d overdue
16952673 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) FOR JOINT STABILITY PUTTLITZ, KARL J 10d overdue
15348149 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) AS AN ANIMAL FEED ADDITIVE NEAGU, IRINA 28d
16240211 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) ASSOSIATED WITH INTERMITTENT FASTING CHONG, YONG SOO —

Top Art Units

Art UnitApps
1623 2
1646 1
1629 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
16952673 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) FOR JOINT STABILITY PUTTLITZ, KARL J 1646 §103 Non-Final OA 10d overdue Pending Nov 19, 2020
17076493 METHOD OF ADMINISTERING BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) CHONG, YONG SOO 1623 §102§103 Final Rejection 22d overdue Pending Oct 21, 2020
16240211 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) ASSOSIATED WITH INTERMITTENT FASTING CHONG, YONG SOO 1623 §103§112 Final Rejection — Pending Jan 04, 2019
15348149 COMPOSITIONS AND METHODS OF USE OF BETA-HYDROXY-BETA-METHYLBUTYRATE (HMB) AS AN ANIMAL FEED ADDITIVE NEAGU, IRINA 1629 §103 Final Rejection 28d Pending Nov 10, 2016

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