Prosecution Insights
Last updated: October 02, 2026
Application No. 19/023,624

GENERATING 2D IMAGE OF 3D SCENE

Non-Final OA §112
Filed
Jan 16, 2025
Priority
Jan 16, 2024 — EU 24305100.0
Examiner
CESE, KENNY A
Art Unit
Tech Center
Assignee
Dassault Systemes
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
1y 1m
Est. Remaining
86%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
536 granted / 712 resolved
+15.3% vs TC avg
Moderate +11% lift
Without
With
+11.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
36 currently pending
Career history
748
Total Applications
across all art units

Statute-Specific Performance

§101
8.6%
-31.4% vs TC avg
§103
58.8%
+18.8% vs TC avg
§102
10.4%
-29.6% vs TC avg
§112
20.9%
-19.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 712 resolved cases

Office Action

§112
DETAILED ACTION 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 . Information Disclosure Statement The information disclosure statements (IDS) filed on 1/16/2025 and /12/2025 were considered and placed on the file of record by the examiner. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1, 11, 13 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Dependent claims 2-10, 12, 14-20 are rejected based on their dependency. The claims are generally narrative and indefinite, failing to conform with current U.S. practice. They appear to be a literal translation into English from a foreign document and are replete with grammatical and idiomatic errors. The following highlighted elements in claim 1 are vague and indefinite: “1. A computer-implemented machine-learning method, comprising: obtaining a dataset comprising 2D images and corresponding layouts and viewpoints of 3D scenes; and training a function based on the obtained dataset, the function configured to generate a 2D image of a 3D scene and including a scene encoder and a generative image model, the scene encoder taking as input a layout of the 3D scene and a viewpoint, and outputting a scene encoding tensor, the generative image model taking as input the scene encoding tensor outputting by the scene encoder and outputting the generated 2D image.” The following highlighted elements in claim 11 are vague and indefinite: “11. A method of applying a function, comprising: obtaining a dataset comprising 2D images and corresponding layouts and viewpoints of 3D scenes; and training the function based on the obtained dataset, the function being machine-learnt by machine-learning including generating a 2D image of a 3D scene, the function including a scene encoder and a generative image model, the scene encoder taking as input a layout of the 3D scene and a viewpoint, and outputting a scene encoding tensor, the generative image model taking as input the scene encoding tensor outputted by the scene encoder and outputting the generated 2D image, the training further comprising: obtaining a layout of a 3D scene; and applying the function to the layout of a 3D scene, thereby generating a 2D image of the 3D scene.” “13. A device comprising: a processor; and a non-transitory computer-readable data storage medium having recorded thereon a computer program comprising instructions that when executed by the processor causes the processor to implement machine-learning of a function configured to generate a 2D image of a 3D scene, the function having a scene encoder and a generative image model, the scene encoder taking as input a layout of the 3D scene and a viewpoint, and outputting a scene encoding tensor, the generative image model taking as input the scene encoding tensor outputted by the scene encoder and outputting the generated 2D image, by the processor being configured to: obtain a dataset comprising 2D images and corresponding layouts and viewpoints of 3D scenes; and train the function based on the obtained dataset, and/or the processor is further configured to apply the function that is machine-learnt according to the machine-learning, the processor further configured to apply the function by being configured to: obtain a layout of a 3D scene; and apply the function to the layout of a 3D scene, thereby generating a 2D image of the 3D scene.” Claims 3, 15, 19, 20 are vague and indefinite. The term “the bounding box” is not defined. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Ribeiro et al. (US 2023/0281842) discusses generative AI models for image domain transfer and the labeling of target bones of 2D and 3D medical images. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to KENNY A CESE whose telephone number is (571) 270-1896. The examiner can normally be reached on Monday – Friday, 9am – 4pm. If attempts to reach the primary examiner by telephone are unsuccessful, the examiner’s supervisor, Gregory Morse can be reached on (571) 272-3838. The fax phone number for the organization where this application or proceeding is assigned is (571) 273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /Kenny A Cese/ Primary Examiner, Art Unit 2663
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Prosecution Timeline

Jan 16, 2025
Application Filed
Aug 11, 2026
Non-Final Rejection mailed — §112 (current)

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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
75%
Grant Probability
86%
With Interview (+11.0%)
2y 10m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 712 resolved cases by this examiner. Grant probability derived from career allowance rate.

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