Prosecution Insights
Last updated: August 15, 2026

Neste Oyj

10 pending office actions • 3 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
8
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

4
Hard (40%)
6
Medium (60%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (50%)
Double-patenting + other1 (10%)
Multi-statute (no §101)4 (40%)

Industry Mix

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

8
Life Sciences
80% 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
20% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PO, MING CHEUNG 2 37.4% +13.8%
DOYLE, BRANDI M 1 62.6% +11.8%
MILLER, JONATHAN 1 80.1% +18.6%
VASISTH, VISHAL V 1 72.3% +33.7%
TOOMER, CEPHIA D 1 74.2% +2.5%
CHONG, JASON Y 1 73.6% +17.4%
NGUYEN, TAM M 1 77.2% +11.5%
GONZALEZ, MADELINE 1 72.3% +15.9%
CEPLUCH, ALYSSA L 1 62.4% +24.8%

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
18992466 SYSTEM AND METHOD FOR TREATMENT OF POLYMER WASTE MILLER, JONATHAN

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18251449 Process for manufacturing bio-based hydrocarbons PO, MING CHEUNG 3d overdue
18705766 METHOD OF TREATING WASTE PLASTIC NGUYEN, TAM M
18684255 NOVEL METHOD FOR REMOVING DEMULSIFIERS FROM A FEEDSTOCK GONZALEZ, MADELINE
18566162 A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION PO, MING CHEUNG

Interview Candidates (9)

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
18251449 Process for manufacturing bio-based hydrocarbons PO, MING CHEUNG 3d overdue
18993182 A METHOD FOR PURIFICATION OF LIQUEFIED WASTE PLASTICS USING RECYCLED AQUEOUS STREAM DOYLE, BRANDI M
18992466 SYSTEM AND METHOD FOR TREATMENT OF POLYMER WASTE MILLER, JONATHAN
18725393 PRODUCING HYDROCARBONS FROM ORGANIC MATERIAL OF BIOLOGICAL ORIGIN VASISTH, VISHAL V
18715779 WASTE PLASTIC-BASED THERMAL CRACKING FEED AND METHOD FOR UPGRADING THE SAME CHONG, JASON Y
18705766 METHOD OF TREATING WASTE PLASTIC NGUYEN, TAM M
18684255 NOVEL METHOD FOR REMOVING DEMULSIFIERS FROM A FEEDSTOCK GONZALEZ, MADELINE
18566162 A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION PO, MING CHEUNG

Top Art Units

Art UnitApps
1771 5
1772 2
1773 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18993182 A METHOD FOR PURIFICATION OF LIQUEFIED WASTE PLASTICS USING RECYCLED AQUEOUS STREAM DOYLE, BRANDI M §103 Non-Final OA Pending Jan 10, 2025
18992466 SYSTEM AND METHOD FOR TREATMENT OF POLYMER WASTE MILLER, JONATHAN §103 Non-Final OA Pending Jan 08, 2025
18725393 PRODUCING HYDROCARBONS FROM ORGANIC MATERIAL OF BIOLOGICAL ORIGIN VASISTH, VISHAL V 1771 §103DP Final Rejection Pending Jun 28, 2024
18719090 METHOD FOR TREATING A GASEOUS COMPOSITION COMPRISING PROPANE TOOMER, CEPHIA D 1771 §103 Non-Final OA Pending Jun 12, 2024
18715779 WASTE PLASTIC-BASED THERMAL CRACKING FEED AND METHOD FOR UPGRADING THE SAME CHONG, JASON Y 1772 §103 Non-Final OA Pending Jun 03, 2024
18705766 METHOD OF TREATING WASTE PLASTIC NGUYEN, TAM M 1771 §103§112 Non-Final OA Pending Apr 29, 2024
18684255 NOVEL METHOD FOR REMOVING DEMULSIFIERS FROM A FEEDSTOCK GONZALEZ, MADELINE 1773 §102§103§112 Non-Final OA Pending Feb 16, 2024
18566162 A STORAGE TANK SYSTEM AND A METHOD FOR REDUCING UNWANTED GAS FORMATION PO, MING CHEUNG 1771 §103§112 Non-Final OA Pending Dec 01, 2023
18252565 ELECTROTECHNICAL FLUID AND A METHOD FOR MANUFACTURING THE SAME CEPLUCH, ALYSSA L 1772 §103 Final Rejection Pending May 11, 2023
18251449 Process for manufacturing bio-based hydrocarbons PO, MING CHEUNG 1771 §103§112 Non-Final OA 3d overdue Pending May 02, 2023

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