Prosecution Insights
Last updated: May 29, 2026
Application No. 17/926,424

A COMPOSITION FOR IMPROVING QOL OF A 40-YEAR-OLD OR OLDER POSTMENOPAUSAL WOMAN WITHOUT MENOPAUSAL DISORDER

Non-Final OA §103
Filed
Nov 18, 2022
Priority
May 21, 2020 — JP 2020-088810 +1 more
Examiner
ROZOF, TIMOTHY R
Art Unit
1625
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Daicel Corporation
OA Round
2 (Non-Final)
73%
Grant Probability
Favorable
2-3
OA Rounds
0m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
693 granted / 955 resolved
+12.6% vs TC avg
Strong +24% interview lift
Without
With
+24.0%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
40 currently pending
Career history
989
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
23.9%
-16.1% vs TC avg
§102
28.4%
-11.6% vs TC avg
§112
21.4%
-18.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 955 resolved cases

Office Action

§103
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 . DETAILED ACTION This is a response to Applicant’s communication filed on September 2, 2025. Application No. 17/926,424, is a 371 of PCT/JP2021/017946, filed May 11, 2021, and claims foreign priority to Japanese application No. JAPAN 2020-088810, filed May 21, 2020. In an amendment filed September 2, 2025, Applicant cancelled claims 2-4. Claims 1 and 5-7 pending. Rejection Withdrawn The rejection of claims 1 and 5-7 under 35 U.S.C. 102(a)(1) as being anticipated by Uchiyama et al., U.S. Patent No. 6,716,424, is withdrawn in view of Applicant’s September 2, 2025, Amendment & Remarks. New Rejection Necessitated by Applicant’s September 2, 2025, Amendment 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claims 1 and 5-7 are rejected under 35 U.S.C. 103 as being unpatentable over Uchiyama et al., U.S. Patent No. 6,716,424 B1 (previously cited in the withdrawn 102(a)(1), rejection above), in view of Lephart et al., US2006/0122262 A1. As stated in the previous 35 U.S.C. 102(a)(1) rejection, Uchiyama discloses a method for improving the quality of life (QOL) of a 40-year-old or older postmenopausal woman (without menopausal disorder), comprising administering a composition comprising equols to said woman, in an effective amount for improving QOL of said woman. See Uchiyama et al., Abstract; see Id., Background Art, Col. 1, ln. 18 – Col. 3., ln. 36, for improved symptoms; see also Id., Col. 12, ln. 1 – Col. 15, ln. 5, Examples 1-9, Best Mode for Carrying Out the Invention, for composition dosage and food products; see also Id., claim 8, for the same. The difference between the prior art and present invention is/are the specific improvements of both physical and mental symptoms as in the amended claims. Lephart teaches that equol binds and blocks the hormonal action of DHT and sequesters it from the androgen receptor, thus altering growth and physiological hormone responses that are regulated by androgens. See Lephart et al., USPG ‘262 publc’n, Abstract. Furthermore, physiological and pathophysiological conditions mediated by androgen include, and not limited to, benign prostatic hyperplasia, female pattern alopecia, facial and body hair, acne, excessive secretion of sebum from sebaceous gland, skin appearance, anti-aging, anti-photoaging, skin faultlessness, skin pigment deposition, Alzheimer’s disease, emotional abnormality and psychological unhealthiness, depression, anxiety Tourette’s syndrome, Kennedy syndrome, congenital defects in synthesis and metabolism of steroidal hormone including androgen, obesity abnormal body weight, abnormal lipid and cholesterol levels, overproduction of lipids, lipid breakdown, suppression of insulin resistance, hypertension, thyroid function and cardiovascular disease. See Id., claims 23 and 31. Thus, all the elements of the present invention were known in the art at the time of the invention. It would have been obvious to the ordinary artisan at the time of the invention to combine the teachings of Uchiyama and Lephart in a method comprising administering eqouls for improving the QOL of a 40-year-old or older postmenopausal woman (without menopausal disorder) to also improve conditions mediated by androgen as taught specifically by Lephart. All the elements of the of the prior art operate in substantially the same way alone as they would together. The present invention combines these prior art elements according to known methods to yield predictable results. Conclusion No claims are allowed. 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. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to TIMOTHY R ROZOF whose telephone number is (571)270-5992. The examiner can normally be reached Monday - Friday, 9:00 a.m. -5:00 p.m.. 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, Andrew Kosar can be reached at (571) 272-0913. 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. /TIMOTHY R ROZOF/Primary Examiner, Art Unit
Read full office action

Prosecution Timeline

Nov 18, 2022
Application Filed
Jun 02, 2025
Non-Final Rejection mailed — §103
Sep 02, 2025
Response Filed
Nov 14, 2025
Final Rejection mailed — §103
Feb 18, 2026
Interview Requested
Mar 13, 2026
Response after Non-Final Action

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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
73%
Grant Probability
97%
With Interview (+24.0%)
2y 0m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 955 resolved cases by this examiner. Grant probability derived from career allowance rate.

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