Prosecution Insights
Last updated: October 25, 2026
Application No. 19/121,238

BODY COMPOSITION PREDICTION BY THE SUMMATION OF REGIONAL ESTIMATES DETERMINED FROM ANATOMICAL SUBREGION GEOMETRY

Non-Final OA §102§103§112
Filed
Apr 15, 2025
Priority
Mar 21, 2023 — provisional 63/453,582 +1 more
Examiner
ROZANSKI, MICHAEL T
Art Unit
3797
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
United States Department of the Army
OA Round
1 (Non-Final)
69%
Grant Probability
Favorable
1-2
OA Rounds
1y 9m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allowance Rate
638 granted / 923 resolved
-0.9% vs TC avg
Strong +29% interview lift
Without
With
+29.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
36 currently pending
Career history
966
Total Applications
across all art units

Statute-Specific Performance

§101
4.2%
-35.8% vs TC avg
§103
36.8%
-3.2% vs TC avg
§102
21.4%
-18.6% vs TC avg
§112
25.2%
-14.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 923 resolved cases

Office Action

§102 §103 §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 . Specification The disclosure is objected to because of the following informalities: In paragraph [0002], the PCT information should be set forth. Appropriate correction is required. Claim Interpretation The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. This application includes one or more claim limitations that do not use the word “means,” but are nonetheless being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because the claim limitation(s) uses a generic placeholder that is coupled with functional language without reciting sufficient structure to perform the recited function and the generic placeholder is not preceded by a structural modifier. Such claim limitation(s) is/are: “composition estimator” in claims 17 and 19 with specification support in published [0038]. Because this/these claim limitation(s) is/are being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, it/they is/are being interpreted to cover the corresponding structure described in the specification as performing the claimed function, and equivalents thereof. If applicant does not intend to have this/these limitation(s) interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, applicant may: (1) amend the claim limitation(s) to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph (e.g., by reciting sufficient structure to perform the claimed function); or (2) present a sufficient showing that the claim limitation(s) recite(s) sufficient structure to perform the claimed function so as to avoid it/them being interpreted under 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph. 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 and 12 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. In claim 1, line 4, it is unclear how the 3D scanner is “coupled to the 3D body scanner”. In claim 1, line 6, it appears ‘the’ should be added after ‘generate’. In claim 12, lines 2-3, ‘the 3D body scanner’ lacks antecedence. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 6-12 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by El-Sallam et al (US Pub 2022/0087533 -cited by applicant). Re claims 6, 10: El-Sallam discloses a regional body composition estimator apparatus and corresponding method, comprising: regional body composition estimator having: a memory; and a processor, coupled to the memory [0159; see the processor and memory], configured to: receive one or more anatomical subregion geometries and associated regional body compartment mass values from the memory [0280-0287; see the segmenting into subregions including arms, legs, head, and trunk, which include compartment mass values], iteratively fit a predictive model to the regional body compartment mass values using combinations of subregion groupings as inputs [0288, figures 8, 9; see the model outputs body composition estimates which is a fitting of mass values via the ML/AL model], and determine the combination of subregion groupings having a best fit [0289, 0290; see the most accurate output which is a best fit for the subregions applied to the model]. Re claims 7, 11: The processor further configured to store the combination of subregion groupings having the best fit in the memory/storage [0279; see the database that stores the groupings]. Re claim 8: The memory and the processor of the regional body composition estimator apparatus reside within a body scanner that generates the one or more anatomical subregion geometries and associated regional body compartment mass values [0181, figure 2; see the 3D shape scanner that includes the estimator]. Re claim 9: At least one or more of the memory and the processor of the regional body composition estimator apparatus reside within a computing device or where at least one or more of the memory and the processor reside within a distributed computing environment (figure 2; see the distributed computing environment for the scanner and cloud processing that is performed]. Re claim 12: The method includes generating the one or more anatomical subregion geometries based, at least in part, on a surface mesh received from the 3D body scanner [0252; see the meshes that are received and used to generate the subregions]. Claims 13-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Moore et al (US Pub 2014/0340479 -cited by applicant). Re claim 13: Moore discloses a method, comprising: generating one or more anatomical subregion geometries based, at least in part, on a surface mesh [0031, 0035, 0042-0045, 0047-0049; see the 3D body scanner and segmental area body composition projection system coupled to the scanner, wherein segmental body sections/shapes are generated]; producing regional composition estimates by processing the subregion geometries by weights [0035, 0045, 0047-0051, 0062; see the sectional body segment composition projections calculating the geometries using weights]; and producing an individual body composition from the regional composition estimates [0035, 0045-0051, 0061, 0062; see the personal body composition from the estimates]. Re claims 14, 17: The processing the subregion geometries includes multiplying subregion geometry combinations [0050-0052, 0062; see the proportional weighted calculation equations analyzing segmental totals]. Re claims 15, 16: The surface mesh received from and generated by a three-dimensional (3D) body scanner [0035, 0038, 0042-0044, 0047-0050, 0056; see the segments using a surface mesh from the 3D scanner]. Re claim 18: Summing the regional composition estimates produces the individual body composition [0050, 0051, 0062; the composition calculated using whole totals/averages (summing) of the estimates]. Re claim 19: A regional body composition estimator retrieving the weights used to process the subregion geometries from a memory [0033, 0034, 0050, 0051, 0062; see the memory accessing weight data]. Re claim 20: The individual body composition includes an estimate of at least one of fat, lean, and bone mineral content as a portion of total body mass [0049-0051; see the fat, muscle, and lean composition]. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1-5 are rejected under 35 U.S.C. 103 as being unpatentable over El-Sallam et al (US Pub 2022/0087533 -cited by applicant), as applied to claim 6, in view of Moore et al (US Pub 2014/0340479 -cited by applicant). Re claims 1-5: El-Sallam discloses all features except for the processor further configured to: generate one or more anatomical subregion geometries based, at least in part, on a surface mesh received from the 3D body scanner, produce regional composition estimates by processing the subregion geometries by weights, produce an individual body composition from the regional composition estimates, wherein the individual body composition includes an estimate of at least one of fat, lean, and bone mineral content as a portion of total body mass, multiplying subregion geometry combinations, and summing the regional composition estimates. However, Moore teaches processor further configured to: generate one or more anatomical subregion geometries based, at least in part, on a surface mesh received from the 3D body scanner, produce regional composition estimates by processing the subregion geometries by weights, and produce an individual body composition from the regional composition estimates [0031, 0035, 0042-0045, 0047-0051, 0062; see the 3D body scanner and segmental area body composition projection system coupled to the scanner, wherein segmental body sections/shapes are generated, wherein the sectional body segment composition projections calculating the geometries using weights received from a memory, and wherein the personal body composition from the estimates]. Furthermore, Moore teaches the individual body composition includes an estimate of at least one of fat, lean, and bone mineral content as a portion of total body mass, multiplying subregion geometry combinations, and summing the regional composition estimates [0049-0052, 0062; see the fat, muscle, and lean composition; see the proportional weighted calculation equations analyzing segmental totals; and see the composition calculated using whole totals/averages (summing) of the estimates]. It would have been obvious to the skilled artisan to modify El-Sallam, to produce estimates by weights and body composition as taught by Moore, in order to improve accuracy of the measurements [0004 of Moore]. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL T ROZANSKI whose telephone number is (571)272-1648. The examiner can normally be reached Mon - Fri 8:00-4:00. 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. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Christopher Koharski can be reached at 571-272-7230. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. 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. /MICHAEL T ROZANSKI/Primary Examiner, Art Unit 3797
Read full office action

Prosecution Timeline

Apr 15, 2025
Application Filed
Aug 06, 2026
Non-Final Rejection mailed — §102, §103, §112
Oct 20, 2026
Examiner Interview Summary
Oct 20, 2026
Applicant Interview (Telephonic)

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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
69%
Grant Probability
98%
With Interview (+29.0%)
3y 3m (~1y 9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 923 resolved cases by this examiner. Grant probability derived from career allowance rate.

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