Prosecution Insights
Last updated: May 29, 2026

Isp Investments LLC

14 pending office actions • 8 art units • 14 examiners • 0 of 14 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
11
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 14 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
3
Due this week
2
Due this month
2
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. 14 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 7 days (3)Due ≤ 30 days (2)Due ≤ 60 days (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.

1
Hard (7%)
9
Medium (64%)
0
Easy (0%)
4
Unknown (29%)

Rejection Statute Mix

BucketCases
§101 only1 (7%)
§103 only9 (64%)
No statute on record4 (29%)

Industry Mix

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

14
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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KIM, DANIELLE A 1 37.2% +58.0%
MAEWALL, SNIGDHA 1 58.8% +9.7%
WERTZ, ASHLEE ELIZABETH 1 45.7% +33.1%
SPAINE, ROBERT FRANKLIN 1
BOYLE, ROBERT C 1 69.4% -2.6%
LEE, DORIS L 1 58.5% +8.7%
OLSEN, KAELEIGH ELIZABETH 1 42.1% +68.8%
PHAN, DOAN THI-THUC 1 42.7% +49.8%
LIU, TRACY 1 54.9% +28.0%
PETRITSCH, AMANDA MICHELLE 1 58.7% +33.7%

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
18255023 BLOCK COPOLYMERS DERVIED FROM SHORT AND LONG ALKYL CHAIN ACRYLATES OR ACRYLAMIDES AND APPLICATIONS THEREOF LEE, DORIS L 33d

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
18015689 BIODEGRADABLE MICROCAPSULES. PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF PHAN, DOAN THI-THUC 66d overdue
18571558 SUSPENDING POLYMER COMPOSITION AND METHOD OF USE THEREOF WERTZ, ASHLEE ELIZABETH 17d overdue
18683162 AQUEOUS PERSONAL CARE COMPOSITIONS COMPRISING CARBOXYMETHYL CELLULOSE (CMC), PROCESS FOR PREPARING THE SAME AND USE THEREOF KIM, DANIELLE A 6d
17764511 MUCOADHESIVE COMPOSITIONS AND METHOD OF USE THEREOF PETRITSCH, AMANDA MICHELLE 19d
18035711 METHOD FOR OBTAINING AQUEOUS EXTRACTS OF TEA LEAVES, COMPOSITIONS COMPRISING SUCH EXTRACTS AND COSMETIC USES THEREOF OLSEN, KAELEIGH ELIZABETH 23d
18012373 AN ORAL CARE ANTIMICROBIAL COMPOSITION, PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF LIU, TRACY 33d

Top Art Units

Art UnitApps
1613 3
1612 3
1764 2
1619 2
1655 1
1614 1
1761 1
1615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18683162 AQUEOUS PERSONAL CARE COMPOSITIONS COMPRISING CARBOXYMETHYL CELLULOSE (CMC), PROCESS FOR PREPARING THE SAME AND USE THEREOF KIM, DANIELLE A 1613 Other Non-Final OA 6d Pending Feb 12, 2024
18293129 A SUNSCREEN COMPOSITION COMPRISING AVOBENZONE AND A METHOD FOR PHOTOSTABILIZATION MAEWALL, SNIGDHA 1612 §103 Non-Final OA 43d overdue Pending Jan 29, 2024
18571558 SUSPENDING POLYMER COMPOSITION AND METHOD OF USE THEREOF WERTZ, ASHLEE ELIZABETH 1612 Other Non-Final OA 17d overdue Pending Dec 18, 2023
17795389 PROCESS FOR OBTAINING AN AQUEOUS EXTRACT OF LAVENDER, COMPOSITIONS COMPRISING SUCH AN EXTRACT, AND THEIR COSMETIC USES SPAINE, ROBERT FRANKLIN 1655 §103 Non-Final OA 4d overdue Pending Aug 14, 2023
18259972 PROCESS FOR REMOVAL OF THIO-BASED END GROUPS FROM RAFT POLYMERS DERIVED FROM MONOMERS COMPRISING LACTAM AND ACRYLOYL MOIETIES BOYLE, ROBERT C 1764 §103 Non-Final OA 15d overdue Pending Jun 29, 2023
18255023 BLOCK COPOLYMERS DERVIED FROM SHORT AND LONG ALKYL CHAIN ACRYLATES OR ACRYLAMIDES AND APPLICATIONS THEREOF LEE, DORIS L 1764 §101 Non-Final OA 33d Pending May 30, 2023
18035711 METHOD FOR OBTAINING AQUEOUS EXTRACTS OF TEA LEAVES, COMPOSITIONS COMPRISING SUCH EXTRACTS AND COSMETIC USES THEREOF OLSEN, KAELEIGH ELIZABETH 1619 Other Non-Final OA 23d Pending May 05, 2023
18015689 BIODEGRADABLE MICROCAPSULES. PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF PHAN, DOAN THI-THUC 1613 Other Non-Final OA 66d overdue Pending Jan 11, 2023
18012373 AN ORAL CARE ANTIMICROBIAL COMPOSITION, PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF LIU, TRACY 1614 §103 Final Rejection 33d Pending Dec 22, 2022
17764511 MUCOADHESIVE COMPOSITIONS AND METHOD OF USE THEREOF PETRITSCH, AMANDA MICHELLE 1612 §103 Non-Final OA 19d Pending Mar 28, 2022
17573055 SKIN CARE COMPOSITIONS COMPRISING A TERPOLYMER, PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF BERRIOS, JENNIFER A 1613 §103 Non-Final OA 11d overdue Pending Jan 11, 2022
17430158 DRY POWDER COMPOSITIONS, METHOD OF USING THE SAME MATTISON, LORI K 1619 §103 Non-Final OA 6d Pending Aug 11, 2021
17423799 METHOD OF STRENGTHENING NON-KERATINOUS FIBERS, AND USES THEREOF KHAN, AMINA S 1761 §103 Non-Final OA 5d Pending Jul 16, 2021
17283814 LAMELLAR GEL BASED PERSONAL CARE COMPOSITIONS, PROCESS FOR PREPARING THE SAME AND METHOD OF USE THEREOF CRAIGO, WILLIAM A 1615 §103 Final Rejection 72d overdue Pending Apr 08, 2021

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