Prosecution Insights
Last updated: May 29, 2026

BP CORPORATION NORTH AMERICA INC.

7 pending office actions • 5 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
Final Rejections
0
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.

3
Overdue
0
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. 7 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (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.

0
Hard (0%)
7
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (100%)

Industry Mix

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

4
Life Sciences
57% of docket
0
Information Tech
0% of docket
1
Communications
14% of docket
1
Semiconductors
14% of docket
1
Mechanical / Eng
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WOITACH, JOSEPH T 2 49.1% +27.5%
BREIER, KRYSTINE E 1 81.9% +8.3%
PREVIL, DANIEL 1 85.8% +12.6%
SAUNCY, TONI DIAN 1 95.2% +6.7%
SANFORD, DIANA PATRICIA 1 83.3% +25.0%
IANNUZO, NATALIE NMN 1 12.1% +80.0%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18503846 METHOD AND APPARATUS FOR IMPLEMENTING FULL WAVEFORM INVERSION USING ANGLE GATHERS PREVIL, DANIEL 29d overdue
18474983 Method and Apparatus for Petrophysical Classification, Characterization, and Uncertainty Estimation SAUNCY, TONI DIAN 8d
17623396 ESTIMATING A QUANTITY OF MOLECULES IN A SAMPLE SANFORD, DIANA PATRICIA 20d
18760686 Constrained Simultaneous Source Shooting BREIER, KRYSTINE E 41d

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
17613898 GLUCONATE DEHYDRATASE ENZYMES AND RECOMBINANT CELLS IANNUZO, NATALIE NMN 24d overdue

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18503846 METHOD AND APPARATUS FOR IMPLEMENTING FULL WAVEFORM INVERSION USING ANGLE GATHERS PREVIL, DANIEL 29d overdue
17613898 GLUCONATE DEHYDRATASE ENZYMES AND RECOMBINANT CELLS IANNUZO, NATALIE NMN 24d overdue
17245822 MICROBIOME BASED SYSTEMS, APPARATUS AND METHODS FOR MONITORING AND CONTROLLING INDUSTRIAL PROCESSES AND SYSTEMS WOITACH, JOSEPH T 1d overdue
17623396 ESTIMATING A QUANTITY OF MOLECULES IN A SAMPLE SANFORD, DIANA PATRICIA 20d
17196480 Microbiome Based Systems, Apparatus and Methods for the Exploration and Production of Hydrocarbons WOITACH, JOSEPH T 34d

Top Art Units

Art UnitApps
1687 3
3645 1
2685 1
2857 1
1653 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18760686 Constrained Simultaneous Source Shooting BREIER, KRYSTINE E 3645 §103 Non-Final OA 41d Pending Jul 01, 2024
18503846 METHOD AND APPARATUS FOR IMPLEMENTING FULL WAVEFORM INVERSION USING ANGLE GATHERS PREVIL, DANIEL 2685 §103 Non-Final OA 29d overdue Pending Nov 07, 2023
18474983 Method and Apparatus for Petrophysical Classification, Characterization, and Uncertainty Estimation SAUNCY, TONI DIAN 2857 §103 Non-Final OA 8d Pending Sep 26, 2023
17623396 ESTIMATING A QUANTITY OF MOLECULES IN A SAMPLE SANFORD, DIANA PATRICIA 1687 §103 Final Rejection 20d Pending Dec 28, 2021
17613898 GLUCONATE DEHYDRATASE ENZYMES AND RECOMBINANT CELLS IANNUZO, NATALIE NMN 1653 §103 Non-Final OA 24d overdue Pending Nov 23, 2021
17245822 MICROBIOME BASED SYSTEMS, APPARATUS AND METHODS FOR MONITORING AND CONTROLLING INDUSTRIAL PROCESSES AND SYSTEMS WOITACH, JOSEPH T 1687 §103 Non-Final OA 1d overdue Pending Apr 30, 2021
17196480 Microbiome Based Systems, Apparatus and Methods for the Exploration and Production of Hydrocarbons WOITACH, JOSEPH T 1687 §103 Final Rejection 34d Pending Mar 09, 2021

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