Prosecution Insights
Last updated: October 02, 2026

LG Household & Health Care Ltd.

Technology area: Biotechnology & Pharmaceuticals

12 pending office actions • 11 art units • 11 examiners • 0 of 12 (0%) have an AI response strategy ready • 27 patents granted in the last 365 days

Analysis

LG Household & Health Care Ltd. is managing 11 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 11 actions are distributed among 10 distinct examiners, which means at least one examiner is handling multiple applications. Furthermore, these actions are spread across 10 distinct art units, indicating a broad and fragmented administrative landscape for the company's pharmaceutical portfolio. This high level of diversity suggests that the company's technology is being scrutinized by nearly as many different administrative groups as there are pending matters.

MEYERS, ELIZABETH ANNE is the busiest examiner for the company, currently holding 2 busiest examiner pending actions. The high number of 10 distinct art units for 11 pending office actions requires an adaptable prosecution strategy to meet the diverse technical and procedural standards of each group. Practitioners must manage multiple administrative relationships and account for the individual preferences of 10 distinct examiners. This fragmented structure minimizes the opportunity to apply consistent arguments across the portfolio, as each art unit may have its own interpretation of prior art and technical standards. The applicant should closely monitor the 2 busiest examiner pending actions handled by MEYERS, ELIZABETH ANNE, as this represents the only point of examiner concentration in an otherwise distributed prosecution environment.

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

Portfolio Summary

12
Total Pending OAs
7
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
1
Due this week
0
Due this month
1
Due in next 60 days
2
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (1)Due ≤ 60 days (1)Due later (2)

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.

6
Hard (50%)
6
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (17%)
§103 only6 (50%)
Multi-statute (no §101)4 (33%)

Industry Mix

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

9
Life Sciences
75% of docket
0
Information Tech
0% of docket
1
Communications
8% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
17% 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.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MEYERS, ELIZABETH ANNE 2 23.5% +92.9%
STONE, RACHAEL SOJIN 1 55.2% +21.0%
CARROLL, JEREMY W 1 74.8% +12.3%
ALAM, AYAAN A 1 38.4% +35.6%
PEEBLES, KATHERINE 1 35.5% +48.6%
CLAYTOR, DEIRDRE RENEE 1 42.8% +26.9%
GOLDBERG, JEANINE ANNE 1 45.8% +40.8%
TRUONG, KARL DUC 1 63.5% +36.1%
CHEN, CATHERYNE 1 37.4% +18.0%
LEYSON, JOSEPH S 1 66.3% +35.9%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
17639699 Cosmetic Composition Comprising Solid Phase Polymer Components Having Improved Solubility MEYERS, ELIZABETH ANNE 74d overdue
18410924 COSMETIC COMPOSITION FOR IMPROVING SENSITIVE SKIN PEEBLES, KATHERINE 25d overdue
18290377 Emulsion or Oil-Dispersion Cosmetic Composition Containing High Content of Powder CLAYTOR, DEIRDRE RENEE 7d
17294829 COMPOSITION FOR STABILIZING POORLY SOLUBLE INGREDIENTS AND COSMETIC COMPOSITION COMPRISING SAME HUTTER, GILLIAN A 40d
18287849 GENE POLYMORPHISM MARKERS FOR DETERMINING SKIN TURNOVER AND HYPER-KERATINIZATION AND USE THEREOF GOLDBERG, JEANINE ANNE 61d
19009233 SKIN CARE SYSTEM AND SKIN CARE METHOD THEREOF STONE, RACHAEL SOJIN —
18566247 PLACENTA-MIMIC COSMETIC COMPOSITION MEYERS, ELIZABETH ANNE —

Interview Candidates (11)

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
17639699 Cosmetic Composition Comprising Solid Phase Polymer Components Having Improved Solubility MEYERS, ELIZABETH ANNE 74d overdue
18410924 COSMETIC COMPOSITION FOR IMPROVING SENSITIVE SKIN PEEBLES, KATHERINE 25d overdue
18290377 Emulsion or Oil-Dispersion Cosmetic Composition Containing High Content of Powder CLAYTOR, DEIRDRE RENEE 7d
18287849 GENE POLYMORPHISM MARKERS FOR DETERMINING SKIN TURNOVER AND HYPER-KERATINIZATION AND USE THEREOF GOLDBERG, JEANINE ANNE 61d
18120622 SKIN CHARACTERISTIC DATA VISUALIZATION DEVICE AND SYSTEM TRUONG, KARL DUC 83d
19009233 SKIN CARE SYSTEM AND SKIN CARE METHOD THEREOF STONE, RACHAEL SOJIN —
18867381 A COSMETIC MATERIAL DISPENSER CARROLL, JEREMY W —
18695532 Transparent Water-In-Oil-Type Lip Cosmetic Composition ALAM, AYAAN A —

Top Art Units

Art UnitApps
1617 2
3681 1
3754 1
1611 1
1614 1
1691 1
1682 1
2614 1
1655 1
1744 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19009233 SKIN CARE SYSTEM AND SKIN CARE METHOD THEREOF STONE, RACHAEL SOJIN 3681 §101§103 Final Rejection — Pending Jan 03, 2025
18867381 A COSMETIC MATERIAL DISPENSER CARROLL, JEREMY W 3754 §103 Non-Final OA — Pending Nov 19, 2024
18695532 Transparent Water-In-Oil-Type Lip Cosmetic Composition ALAM, AYAAN A 1611 §103 Non-Final OA — Pending Mar 26, 2024
18410924 COSMETIC COMPOSITION FOR IMPROVING SENSITIVE SKIN PEEBLES, KATHERINE 1614 §102§103 Non-Final OA 25d overdue Pending Jan 11, 2024
18566247 PLACENTA-MIMIC COSMETIC COMPOSITION MEYERS, ELIZABETH ANNE 1617 §102§103§112 Non-Final OA — Pending Dec 01, 2023
18290377 Emulsion or Oil-Dispersion Cosmetic Composition Containing High Content of Powder CLAYTOR, DEIRDRE RENEE 1691 §102§103 Non-Final OA 7d Pending Nov 13, 2023
18287849 GENE POLYMORPHISM MARKERS FOR DETERMINING SKIN TURNOVER AND HYPER-KERATINIZATION AND USE THEREOF GOLDBERG, JEANINE ANNE 1682 §101§112 Non-Final OA 61d Pending Oct 20, 2023
18120622 SKIN CHARACTERISTIC DATA VISUALIZATION DEVICE AND SYSTEM TRUONG, KARL DUC 2614 §103 Non-Final OA 83d Pending Mar 13, 2023
17790306 Composition Containing Paper Extracts CHEN, CATHERYNE 1655 §103 Non-Final OA — Pending Dec 27, 2022
17639699 Cosmetic Composition Comprising Solid Phase Polymer Components Having Improved Solubility MEYERS, ELIZABETH ANNE 1617 §103 Final Rejection 74d overdue Pending Aug 05, 2022
17774337 NATURALLY DEGRADABLE MICROCAPSULES AND A METHOD OF PREPARING THE SAME LEYSON, JOSEPH S 1744 §103 Final Rejection — Pending May 04, 2022
17294829 COMPOSITION FOR STABILIZING POORLY SOLUBLE INGREDIENTS AND COSMETIC COMPOSITION COMPRISING SAME HUTTER, GILLIAN A 1625 §102§103 Final Rejection 40d Pending May 18, 2021

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