Prosecution Insights
Last updated: July 17, 2026

Mckee, Voorhees & Sease P.L.C. Attn: Ecolab Inc.

20 pending office actions • 1 client • 17 examiners • 10 art units • 0 of 20 (0%) have an AI response strategy ready • 47 patents granted in the last 365 days

Quality Metrics (n=1283 apps, methodology: how we score firms)

98.6%
Allowance Rate
n=1283
+1.06σ
Allowance Rate (norm)
n=1283
5.1
OAs to Allowance
n=901
+0.52σ
OAs to Allow (norm)
n=901
961 days
Time to Allowance
n=901
-0.1pp
Interview Lift
n=1283
47.4%
RCE Rate
n=1283
0.9%
Appeal Rate
n=1283

Rejection Performance (% of received rejections ultimately overcome)

§101 Overcome
n=5 (min 20)
95.4%
§102 Overcome
n=108
92.2%
§103 Overcome
n=587
97.1%
§112 Overcome
n=104

Specialization & Scale

C11D, A01N, B08B
Top CPC Subclasses
45%
Top-3 CPC Share
n=1283
0
Practitioners
n=1283
Apps / Practitioner
n=1283 (min 20)

Portfolio Summary

20
Total Pending OAs
13
Non-Final OAs
5
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
1
Due this week
1
Due this month
1
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 7 days (1)Due ≤ 30 days (1)Due ≤ 60 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.

0
Hard (0%)
13
Medium (65%)
5
Easy (25%)
2
Unknown (10%)

Rejection Statute Mix

BucketCases
§103 only11 (55%)
§102 only2 (10%)
Double-patenting only5 (25%)
No statute on record2 (10%)

Industry Mix

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

12
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
5% of docket
7
Business / Other
35% 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.

200 h
Manual time on pending OAs
40 h
Time saved (low, 20%)
70 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PAUL, SHREYA 3 100.0% +0.0%
BOYER, CHARLES I 2 70.3% +19.5%
LEE, DOUGLAS 1 44.9% +13.7%
REMAVEGE, CHRISTOPHER 1 57.7% +26.9%
ARK, DARREN W 1 56.4% +64.3%
SCHLIENTZ, NATHAN W 1 41.2% -19.1%
STEVENS, MARK V 1 65.4% +42.1%
MRUK, BRIAN P 1 74.3% +27.6%
SHIN, MONICA A 1 50.2% +47.3%
CARRILLO, BIBI SHARIDAN 1 62.1% -16.6%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18541640 CLEANING COMPOSITIONS AND METHODS OF USE THEREOF FOR STARCH AND FATS PAUL, SHREYA 23d overdue
18606681 ALKOXIDE-BASED SOLIDIFICATION VIA CONTROL OF REACTION EQUILIBRIUM AND KINETICS PAUL, SHREYA 49d
18605977 COMPOSITIONS AND METHODS OF USE FOR MACHINE WAREWASHING, BOTTLE WASHING, AND PULP ANTIFOAMING APPLICATIONS PAUL, SHREYA

Interview Candidates (8)

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
18828448 FLYING INSECT ATTRACTION STATION ARK, DARREN W 36d overdue
18972360 LOW TOXICITY SURFACTANT BOOSTER COMPOSITIONS FOR FILTRATION MEMBRANE CLEANING APPLICATIONS LEE, DOUGLAS
18910242 WIPE COMPOSITIONS FOR HAND POLISHING WITH IMPROVED SHINE ON FLATWARE AND OTHER SURFACES BOYER, CHARLES I
18891691 SOLID RINSE AID COMPOSITION COMPRISING POLYACRYLIC ACID REMAVEGE, CHRISTOPHER
18802080 SOLVENT-BASED DETERGENT COMPOSITIONS AND METHODS FOR HYDROPHOBIC SOIL REMOVAL STEVENS, MARK V
18781539 SYNERGISTIC SURFACTANT PACKAGE FOR CLEANING OF FOOD AND OILY SOILS MRUK, BRIAN P
18780199 SURFACTANT PACKAGE FOR HIGH FOAMING DETERGENTS WITH LOW LEVELS OF C9-C11 LINEAR ALCOHOLS BOYER, CHARLES I
18444007 SOLID ACID/ANIONIC ANTIMICROBIAL AND VIRUCIDAL COMPOSITIONS AND USES THEREOF SHIN, MONICA A

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Ecolab 20

Top Art Units

Art UnitApps
17614
17141
36471
17111
16131
16121
16921
17671
16291
16221

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18972360 LOW TOXICITY SURFACTANT BOOSTER COMPOSITIONS FOR FILTRATION MEMBRANE CLEANING APPLICATIONS Ecolab Usa Inc. LEE, DOUGLAS 1714 §103 Non-Final OA Pending Dec 06, 2024
18910242 WIPE COMPOSITIONS FOR HAND POLISHING WITH IMPROVED SHINE ON FLATWARE AND OTHER SURFACES Ecolab Usa Inc. BOYER, CHARLES I Other Non-Final OA Pending Oct 09, 2024
18891691 SOLID RINSE AID COMPOSITION COMPRISING POLYACRYLIC ACID Ecolab Usa Inc. REMAVEGE, CHRISTOPHER DP Non-Final OA Pending Sep 20, 2024
18828448 FLYING INSECT ATTRACTION STATION Ecolab Usa Inc. ARK, DARREN W 3647 §103 Non-Final OA 36d overdue Pending Sep 09, 2024
18816910 POLYMERIC AND SOLID-SUPPORTED CHELATORS FOR STABILIZATION OF PERACID-CONTAINING COMPOSITIONS Ecolab Usa Inc. SCHLIENTZ, NATHAN W §102 Non-Final OA Pending Aug 27, 2024
18802080 SOLVENT-BASED DETERGENT COMPOSITIONS AND METHODS FOR HYDROPHOBIC SOIL REMOVAL Ecolab Usa Inc. STEVENS, MARK V DP Non-Final OA Pending Aug 13, 2024
18781539 SYNERGISTIC SURFACTANT PACKAGE FOR CLEANING OF FOOD AND OILY SOILS Ecolab Usa Inc. MRUK, BRIAN P DP Non-Final OA Pending Jul 23, 2024
18780199 SURFACTANT PACKAGE FOR HIGH FOAMING DETERGENTS WITH LOW LEVELS OF C9-C11 LINEAR ALCOHOLS Ecolab Usa Inc. BOYER, CHARLES I §103 Non-Final OA Pending Jul 22, 2024
18606681 ALKOXIDE-BASED SOLIDIFICATION VIA CONTROL OF REACTION EQUILIBRIUM AND KINETICS Ecolab Usa Inc. PAUL, SHREYA 1761 §103 Non-Final OA 49d Pending Mar 15, 2024
18605977 COMPOSITIONS AND METHODS OF USE FOR MACHINE WAREWASHING, BOTTLE WASHING, AND PULP ANTIFOAMING APPLICATIONS Ecolab Usa Inc. PAUL, SHREYA 1761 §103 Non-Final OA Pending Mar 15, 2024
18444007 SOLID ACID/ANIONIC ANTIMICROBIAL AND VIRUCIDAL COMPOSITIONS AND USES THEREOF Ecolab Usa Inc. SHIN, MONICA A DP Non-Final OA Pending Feb 16, 2024
18541640 CLEANING COMPOSITIONS AND METHODS OF USE THEREOF FOR STARCH AND FATS Ecolab Usa Inc. PAUL, SHREYA 1761 §103 Final Rejection 23d overdue Pending Dec 15, 2023
18527732 ACIDIC RINSE AID COMPOSITIONS AND METHODS OF USE THEREOF Ecolab Usa Inc. CARRILLO, BIBI SHARIDAN 1711 §103 Non-Final OA 6d Pending Dec 04, 2023
18487218 INTERACTION BETWEEN ANTIMICROBIAL QUATERNARY COMPOUNDS AND ANIONIC SURFACTANTS Ecolab Usa Inc. SONG, JIANFENG 1613 Other Final Rejection 14d Pending Oct 16, 2023
18479885 ANTIMICROBIAL COMPOSITIONS WITH YEASTICIDAL ACTIVITY Ecolab Usa Inc. MAEWALL, SNIGDHA 1612 §103 Final Rejection Pending Oct 03, 2023
18316463 MULTIPLE CHARGED IONIC COMPOUNDS DERIVED FROM POLYAMINES AND COMPOSITIONS THEREOF AND USE THEREOF AS REVERSE EMULSION BREAKERS IN OIL AND GAS OPERATIONS Ecolab Usa Inc. BONAPARTE, AMY C 1692 DP Final Rejection Pending May 12, 2023
18067942 COLOR CHANGING POLYMERIC RESIN COMPOSITIONS Ecolab Usa Inc. SCOTT, ANGELA C 1767 §103 Non-Final OA 50d overdue Pending Dec 19, 2022
18053987 INTERACTION BETWEEN QUATERNARY COMPOUNDS AND ANIONIC SURFACTANTS - FOAM ENHANCEMENT AND STABILIZATION AND PREFERRED FOAMING ANTIMICROBIAL COMPOSITIONS Ecolab Usa Inc. BORI, IBRAHIM D 1629 §102 Final Rejection 22d overdue Pending Nov 09, 2022
18052786 REDUCED INHALATION HAZARD SANITIZERS AND DISINFECTANTS VIA HIGH MOLECULAR WEIGHT POLYMERS Ecolab Usa Inc. JAVANMARD, SAHAR 1622 §103 Non-Final OA Pending Nov 04, 2022
17248564 AMYLASE SYNERGY WITH OXYGEN BLEACH IN WAREWASH APPLICATION Ecolab Usa Inc. KUMAR, PREETI 1761 §103 Non-Final OA Pending Jan 29, 2021

Managing Mckee, Voorhees & Sease P.L.C. Attn: Ecolab Inc.'s Patent Prosecution?

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