Prosecution Insights
Last updated: August 18, 2026
Application No. 18/254,058

SYSTEMS AND METHODS TO PREDICT AN INDIVIDUALS MICROBIOME STATUS AND PROVIDE PERSONALIZED RECOMMENDATIONS TO MAINTAIN OR IMPROVE THE MICROBIOME STATUS

Non-Final OA §112
Filed
May 23, 2023
Priority
Nov 24, 2020 — EU 20209382.9 +2 more
Examiner
O'HERN, BRENT T
Art Unit
1793
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Nestlé S.A.
OA Round
2 (Non-Final)
78%
Grant Probability
Favorable
2-3
OA Rounds
0m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
1074 granted / 1374 resolved
+13.2% vs TC avg
Strong +20% interview lift
Without
With
+20.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
60 currently pending
Career history
1404
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
43.6%
+3.6% vs TC avg
§102
13.0%
-27.0% vs TC avg
§112
37.2%
-2.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1374 resolved cases

Office Action

§112
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 . Claims Claims 1, 3-8, 10 and 12-16 are pending with claims 12-15 withdrawn. WITHDRAWN OBJECTIONS All objections of record in the Office Action mailed 2/19/2026 have been withdrawn due to Applicant’s amendments in the Paper filed 5/19/2026. WITHDRAWN REJECTIONS All rejections of record in the Office Action mailed 2/19/2026 have been withdrawn due to Applicant’s amendments in the Paper filed 5/19/2026. NEW REJECTIONS The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Official Correspondence. Claim Rejections - 35 USC § 112 Claims 1, 3-8, 10 and 16 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. The phrase “to improve or maintain a gut microbiome status” in claim 1, line 2 is vague and indefinite as it is unclear how one can determine whether the status will only improve or maintain and not get worse if their status is already excellent. For example, if a subject is administered peanuts and the subject has a severe reaction and dies it is not apparent how their status could improve or maintain. The phrase “determining the gut microbiome status” in claim 1, line 4 is vague and indefinite as it is unclear how status can be determined without sampling. If a person is administered a particular type of food and the person is allergic or sensitive to the food or the person is lacking particular enzymes or is taking a medicine the subject may not have any particular benefit from the food and no status can be determined. The phrase “food … omega-3 fatty acids” in claim 1, lines 13-18 is vague and indefinite as it is unclear whether applicant means the food actually is “omega-3 fatty acids”, like oleic acid, C18:3, as omega-3 fatty acids are not a common food but rather found in esterified form in triglycerides. Clarification and/or correction is required. ANSWERS TO APPLICANT’S ARGUMENTS The limitations of the amended/new claims are discussed above. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to BRENT T O'HERN whose telephone number is (571)272-6385. The examiner can normally be reached M-Th 5:00 am - 3:30 pm. 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, Emily Le can be reached at 571-272-0903. 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. /BRENT T O'HERN/ Primary Examiner, Art Unit 1793 May 29, 2026
Read full office action

Prosecution Timeline

May 23, 2023
Application Filed
Feb 19, 2026
Non-Final Rejection mailed — §112
May 06, 2026
Applicant Interview (Telephonic)
May 06, 2026
Examiner Interview Summary
May 19, 2026
Response Filed
Jun 03, 2026
Final Rejection mailed — §112
Jul 28, 2026
Response after Non-Final Action

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

2-3
Expected OA Rounds
78%
Grant Probability
98%
With Interview (+20.1%)
2y 8m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1374 resolved cases by this examiner. Grant probability derived from career allowance rate.

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