Prosecution Insights
Last updated: July 17, 2026
Application No. 18/727,893

TEETH WHITENING COMPOSITION WITH VITAMINS

Final Rejection §112
Filed
Jul 10, 2024
Priority
Jan 13, 2022 — IT 102022000000479 +1 more
Examiner
DAVIS, BRIAN J
Art Unit
1614
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
Ids Research Societa' A Responsabilita' Limitata
OA Round
2 (Final)
85%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
81%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
1336 granted / 1575 resolved
+24.8% vs TC avg
Minimal -4% lift
Without
With
+-4.2%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 8m
Avg Prosecution
47 currently pending
Career history
1612
Total Applications
across all art units

Statute-Specific Performance

§101
3.9%
-36.1% vs TC avg
§103
22.9%
-17.1% vs TC avg
§102
24.2%
-15.8% vs TC avg
§112
27.5%
-12.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1575 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 . Specification The objection to the specification, outlined in the previous Office Action, has been overcome by inventor’s amendment. The amendment provides the appropriate section headings. 112 Rejections Withdrawn The rejections of claims 2-5 under 35 USC 112(b) or 35 USC 112 (pre-AIA ), second paragraph, outlined in the previous Office Action, have been overcome by inventor’s amendment. With respect to claims 2 and 4, the amendment clarifies the claims as appropriate. With respect to the remaining claims (indefinite from indefinite), the rejection is moot. Claim Rejections - 35 USC § 112, MAINTAINED 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. Claim 7 remains 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. As stated in the previous Office Action, a broad range or limitation together with a narrow range or limitation that falls within the broad range or limitation (in the same claim) may be considered indefinite if the resulting claim does not clearly set forth the metes and bounds of the patent protection desired. See MPEP § 2173.05(c). In the present instance, the claim recites the broad recitation “…vitamin K2…”, and the claim also recites “…(menaquinone of bacterial origin)…” which is the narrower statement of the range/limitation. Furthermore, the claim recites the broad recitation “…vitamin K3…”, and the claim also recites “…(water-soluble menadione of synthetic origin)…” which is the narrower statement of the range/limitation. The claim is considered indefinite because there is a question or doubt as to whether the feature introduced by such narrower language is (a) merely exemplary of the remainder of the claim, and therefore not required, or (b) a required feature of the claim. Inventor has not addressed the rejection. Allowable Subject Matter Claims 1-6 and 8-10 are allowed for reasons of record (4/21/2026). Conclusion THIS ACTION IS MADE FINAL. 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. Any inquiry concerning this communication or earlier communications from the examiner should be directed to BRIAN J DAVIS whose telephone number is (571)272-0638. The examiner can normally be reached M-F 8:30-5:00 PM EDT. 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, Ali Soroush, can be reached at 57-272-9925. 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. /BRIAN J DAVIS/Primary Examiner, Art Unit 1614 6/18/2026
Read full office action

Prosecution Timeline

Jul 10, 2024
Application Filed
Apr 21, 2026
Non-Final Rejection mailed — §112
May 20, 2026
Response Filed
Jun 23, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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IMMUNOSTIMULATORY TOLL-LIKE RECEPTOR AGONIST-NANOPARTICLE FOR CANCER IMMUNOTHERAPY
2y 9m to grant Granted Jul 14, 2026
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Patent 12667560
CO-ADMINISTRATION OF MIRDAMETINIB AND LIFIRAFENIB FOR USE IN TREATING CANCERS
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2y 4m to grant Granted Jun 30, 2026
Patent 12667814
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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
85%
Grant Probability
81%
With Interview (-4.2%)
1y 8m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1575 resolved cases by this examiner. Grant probability derived from career allowance rate.

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