Office Action Predictor
Last updated: April 15, 2026
Application No. 18/507,295

METHODS OF GENERATING A PARAMETER REALIZATION FOR A SUBSURFACE PARAMETER

Non-Final OA §101
Filed
Nov 13, 2023
Examiner
KUNDU, SUJOY K
Art Unit
2471
Tech Center
2400 — Computer Networks
Assignee
Exxonmobil Technology And Engineering Company
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
2y 7m
To Grant
68%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allow Rate
311 granted / 365 resolved
+27.2% vs TC avg
Minimal -17% lift
Without
With
+-17.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
12 currently pending
Career history
377
Total Applications
across all art units

Statute-Specific Performance

§101
20.1%
-19.9% vs TC avg
§103
27.5%
-12.5% vs TC avg
§102
29.4%
-10.6% vs TC avg
§112
12.0%
-28.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 365 resolved cases

Office Action

§101
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-20 are rejected under 35 U.S.C. 101 because the claimed invention is directed to an abstract idea without significantly more. Claim 1 recites the steps of: “dividing a subsurface parameter profile…” - given a profile a person can mentally (or w/the aid of pen and paper) divide it into units 20 see fig. 7…see step 120, [0028-30] and figs 7-11 “splitting each stratigraphic unit…” - a person can mentally (or w/the aid of pen and paper) divide it into layers 30 fig.10…see step 130, [0031-32] and 10-11 “determining a layer parameter value…” - this is math (probability distribution) or mental (estimating), see step 140 [0035-37] selecting a corresponding layer parameter value…” - this is mental (randomly selecting values w/in a range), any selecting is merely looking at the data and mentally selecting a value. See step 150[0038]; and generating the parameter realization…” - is a mental step (or w/the aid of pen and paper. See 40 on fig. 11. A person can look at the data and determine the constant values. Step 170, [0042-43]. The additional elements have been considered alone, and in combination with the claimed invention as a whole, but does not integrate the abstract idea into a practical application. As a result, the invention is directed towards and abstract idea. The claim do not include additional elements that are sufficient to amount to significantly more than the judicial exception. The dependent claims are directed towards an abstract idea without significantly more. Pertinent Art Cited Please see PTO-892 form for references. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Sujoy K Kundu whose telephone number is (571)272-8586. The examiner can normally be reached M-F 8-5 EST. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /SUJOY K KUNDU/Supervisory Patent Examiner, Art Unit 2471 January 30, 2025
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Prosecution Timeline

Nov 13, 2023
Application Filed
Jan 30, 2026
Non-Final Rejection — §101
Apr 02, 2026
Response Filed

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
85%
Grant Probability
68%
With Interview (-17.4%)
2y 7m
Median Time to Grant
Low
PTA Risk
Based on 365 resolved cases by this examiner. Grant probability derived from career allow rate.

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