Prosecution Insights
Last updated: August 16, 2026

IFP Energies nouvelles

22 pending office actions • 12 art units • 19 examiners • 0 of 22 (0%) have an AI response strategy ready • 43 patents granted in the last 365 days

Portfolio Summary

22
Total Pending OAs
15
Non-Final OAs
7
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
3
Due this month
0
Due in next 60 days
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (3)Due later (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.

8
Hard (36%)
13
Medium (59%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (5%)
§101 + other1 (5%)
§103 only12 (55%)
§112 only1 (5%)
Double-patenting + other1 (5%)
Multi-statute (no §101)6 (27%)

Industry Mix

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

16
Life Sciences
73% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
9% of docket
1
Mechanical / Eng
5% of docket
3
Business / Other
14% 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.

220 h
Manual time on pending OAs
44 h
Time saved (low, 20%)
77 h
Time saved (mid, 35%)
1.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PO, MING CHEUNG 4 37.4% +13.8%
GRAHAM, CHANTEL LORAN 1 71.8% +11.3%
ROBINSON, RENEE E 1 73.6% +24.1%
PEO, JONATHAN M 1 48.2% +48.1%
OLADAPO, TAIWO 1 53.0% +11.7%
CHONG, JASON Y 1 73.6% +17.4%
DAVIS, RUTH A 1 60.7% +31.2%
MANG, LAL C 1 76.2% +16.2%
QIAN, SHIZHI 1 61.3% +49.6%
BABIC, CHRISTOPHER M 1 60.5% +23.0%

Hard Cases (8)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18030131 METHOD FOR OPTIMISED MANAGEMENT OF THE SEQUENCING OF VEHICLE CHARGING ON A LOCAL ELECTRICITY GRID TSO, EDWARD H 30d overdue
17295198 METHOD FOR THE PRODUCTION OF ENZYMES BY A STRAIN BELONGING TO A FILAMENTOUS FUNGUS STEADMAN, DAVID J 16d
18534778 METHOD OF DETERMINING A FREE SURFACE ELEVATION OF A WATER BODY USING A RADAR AND A DRONE MANG, LAL C 65d
18721419 LIQUID-LIQUID EXTRACTION COLUMN WITH VARIABLE INTER-TRAY SPACE PEO, JONATHAN M
18561226 METHOD FOR CHARACTERISING THE PRESENCE OF POLYMERS AND/OR QUANTIFYING POLYMERS IN A POROUS MEDIUM QIAN, SHIZHI
18288280 Insertion of Multicopies of a Gene of Interest into the Genome of a Fungus BABIC, CHRISTOPHER M
18038253 METHOD FOR DETERMINING UNCERTAINTIES ASSOCIATED WITH A MODEL OF A SEDIMENTARY BASIN ROSEN, ELIZABETH H
18031728 CATALYTIC BED COMPRISING A PARTICULAR PHOTOCATALYTIC CATALYST TAI, XIUYU

Interview Candidates (13)

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
18710960 RENEWABLE JET PRODUCTION FROM CATALYTIC PYROLYSIS FEEDSTOCK CHONG, JASON Y 16d overdue
18713994 HYDROCRACKING CATALYST COMPRISING A ZEOLITE Y HAVING A LATTICE PARAMETER STRICTLY GREATER THAN 24.50 ANGSTROM AND A BETA ZEOLITE WITH A Y/BETA RATIO OF BETWEEN 5 AND 12 FOR THE PRODUCTION OF NAPHTHA OLADAPO, TAIWO 5d overdue
18720522 PROCESS FOR RECOVERING MERCAPTANS, WITH SPECIFIC NI/NIO RATIO AND TEMPERATURE SELECTION PO, MING CHEUNG 14d
18534778 METHOD OF DETERMINING A FREE SURFACE ELEVATION OF A WATER BODY USING A RADAR AND A DRONE MANG, LAL C 65d
18863174 EXTRACTION COLUMN HAVING ALTERNATING COMPARTMENT HEIGHTS PO, MING CHEUNG
18852033 METHOD FOR LIQUID-LIQUID EXTRACTION OF AROMATICS WITH EXTRACT RECYCLES STREAMS GRAHAM, CHANTEL LORAN
18721818 HYDROCONVERSION IN AN EBULLATED OR HYBRID EBULLATED/ENTRAINED BED OF A FEEDSTOCK COMPRISING A PLASTIC FRACTION ROBINSON, RENEE E
18721419 LIQUID-LIQUID EXTRACTION COLUMN WITH VARIABLE INTER-TRAY SPACE PEO, JONATHAN M

Top Art Units

Art UnitApps
1771 6
1772 3
1699 1
2857 1
1758 1
1633 1
1773 1
2859 1
3645 1
1652 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18863174 EXTRACTION COLUMN HAVING ALTERNATING COMPARTMENT HEIGHTS PO, MING CHEUNG 1772 §103 Non-Final OA Pending Nov 05, 2024
18852033 METHOD FOR LIQUID-LIQUID EXTRACTION OF AROMATICS WITH EXTRACT RECYCLES STREAMS GRAHAM, CHANTEL LORAN 1771 §103 Non-Final OA Pending Sep 27, 2024
18721818 HYDROCONVERSION IN AN EBULLATED OR HYBRID EBULLATED/ENTRAINED BED OF A FEEDSTOCK COMPRISING A PLASTIC FRACTION ROBINSON, RENEE E 1772 §103 Final Rejection Pending Jun 19, 2024
18721419 LIQUID-LIQUID EXTRACTION COLUMN WITH VARIABLE INTER-TRAY SPACE PEO, JONATHAN M §102§112 Non-Final OA Pending Jun 18, 2024
18720522 PROCESS FOR RECOVERING MERCAPTANS, WITH SPECIFIC NI/NIO RATIO AND TEMPERATURE SELECTION PO, MING CHEUNG 1771 §103 Final Rejection 14d Pending Jun 14, 2024
18740212 METHODS AND SYSTEMS FOR PROCESSING A CRUDE OIL FEEDSTOCK PO, MING CHEUNG 1771 §103 Non-Final OA Pending Jun 11, 2024
18713994 HYDROCRACKING CATALYST COMPRISING A ZEOLITE Y HAVING A LATTICE PARAMETER STRICTLY GREATER THAN 24.50 ANGSTROM AND A BETA ZEOLITE WITH A Y/BETA RATIO OF BETWEEN 5 AND 12 FOR THE PRODUCTION OF NAPHTHA OLADAPO, TAIWO 1771 §103 Final Rejection 5d overdue Pending May 28, 2024
18710960 RENEWABLE JET PRODUCTION FROM CATALYTIC PYROLYSIS FEEDSTOCK CHONG, JASON Y 1772 §103 Non-Final OA 16d overdue Pending May 16, 2024
18703050 PROCESS FOR PRODUCING ALCOHOLS BY FERMENTATION DAVIS, RUTH A 1699 §102§103§112DP Non-Final OA Pending Apr 19, 2024
18534778 METHOD OF DETERMINING A FREE SURFACE ELEVATION OF A WATER BODY USING A RADAR AND A DRONE MANG, LAL C 2857 §101 Non-Final OA 65d Pending Dec 11, 2023
18561226 METHOD FOR CHARACTERISING THE PRESENCE OF POLYMERS AND/OR QUANTIFYING POLYMERS IN A POROUS MEDIUM QIAN, SHIZHI 1758 §103§112 Non-Final OA Pending Nov 15, 2023
18288280 Insertion of Multicopies of a Gene of Interest into the Genome of a Fungus BABIC, CHRISTOPHER M 1633 §102§103§112 Non-Final OA Pending Oct 25, 2023
18283737 DEVICE AND METHOD FOR SIMULATED MOVING BED SEPARATION WITH A LARGE HEIGHT/DIAMETER RATIO MCGANN, BERNADETTE KAREN 1773 §103 Final Rejection Pending Sep 22, 2023
18269133 METHOD FOR OLIGOMERISATION IN A GAS/LIQUID REACTOR COMPRISING A CENTRAL DUCT NGUYEN, TAM M 1771 §103 Non-Final OA 3d overdue Pending Jun 22, 2023
18038253 METHOD FOR DETERMINING UNCERTAINTIES ASSOCIATED WITH A MODEL OF A SEDIMENTARY BASIN ROSEN, ELIZABETH H §101§112 Non-Final OA Pending May 23, 2023
18031728 CATALYTIC BED COMPRISING A PARTICULAR PHOTOCATALYTIC CATALYST TAI, XIUYU §103§112 Non-Final OA Pending Apr 13, 2023
18030131 METHOD FOR OPTIMISED MANAGEMENT OF THE SEQUENCING OF VEHICLE CHARGING ON A LOCAL ELECTRICITY GRID TSO, EDWARD H 2859 §102§103 Non-Final OA 30d overdue Pending Apr 04, 2023
18018086 ETHYLENE OLIGOMERISATION PROCESS COMPRISING IN SITU PREPARATION OF THE CATALYTIC COMPOSITION PO, MING CHEUNG 1771 §103 Non-Final OA Pending Jan 26, 2023
18000967 Method For Determining Wind Velocity Components by Means of a Laser Remote Sensor and by Means of a Temporal Coherence RICHTER, KARA MARIE 3645 §103 Final Rejection Pending Dec 07, 2022
17780088 Fungus Strain Having Decreased Viscosity PAK, YONG D 1652 §103 Final Rejection Pending May 26, 2022
17295198 METHOD FOR THE PRODUCTION OF ENZYMES BY A STRAIN BELONGING TO A FILAMENTOUS FUNGUS STEADMAN, DAVID J 1656 §103§112Other Final Rejection 16d Pending May 19, 2021
14239690 PROCESS FOR PRODUCING CELLULASES USING A FILAMENTOUS FUNGUS SUITABLE FOR A FERMENTER, HAVING A LOW VOLUMETRIC OXYGEN TRANSFER COEFFICIENT KLA MOSS, NATALIE M 1653 §112Other Non-Final OA 28d Pending May 28, 2014

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