Prosecution Insights
Last updated: August 16, 2026
Application No. 18/873,973

SUNSCREEN COMPOSITION FOR LACTOBACILLUS AND S. EPIDERMIDIS PROTECTION ON SKIN

Non-Final OA §101§112§DP
Filed
Dec 11, 2024
Priority
Jun 15, 2022 — EU 22179304.5 +1 more
Examiner
CHANG, KYUNG SOOK
Art Unit
Tech Center
Assignee
DSM IP Assets B.V.
OA Round
1 (Non-Final)
60%
Grant Probability
Moderate
1-2
OA Rounds
1y 0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
482 granted / 798 resolved
At TC average
Strong +41% interview lift
Without
With
+41.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
59 currently pending
Career history
864
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
45.7%
+5.7% vs TC avg
§102
8.6%
-31.4% vs TC avg
§112
22.4%
-17.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 798 resolved cases

Office Action

§101 §112 §DP
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 Claims 1-8 are currently pending and a preliminary amendment to the claims filed on 12/11/2024 is acknowledged. Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statements (IDS) submitted on 12/11/2024 was filed before the mailing date of the instant first action on the merits. The submissions thereof are in compliance with the provisions of 37 CFR 1.97. It is noted that the foreign references have only been considered to the extent that an English language abstract, translation or statement of relevance has been provided to the examiner. Accordingly, the information disclosure statement has been considered by the examiner, and signed and initialed copy thereof are enclosed herewith. Claim Objections Claims 1 and 6-8 are objected to minor informalities. Claim 1 recites “ethylhexyl triazone oxide”, but its chemical name does not appear to be correct. “ethylhexyl triazone” is correct name? Claim 6 recites “ethylhexyl triazone”; claim 7 recites “butyl methoxydibenzoylmethane”; and claim 8 recites “octocrylene”, but which would be better to recite “the ethylhexyl triazone”, “the butyl methoxydibenzoylmethane”, and “the octocrylene”, respectively. Appropriate correction is requested. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-8 are rejected under 35 U.S.C. § 101 as being drawn to use claims, which are non-statutory process claims, as defined in 35 U.S.C. § 101. See, Ex parte Dunki, 153 USPQ 678 (Bd. App. 1967). That is, the claims 1-8 do not fall within at least one of the four categories of patent eligible subject matter. Appropriate correction is requested. 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 1-8 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. Claims 1-8 are vague and indefinite in its recitation of the phrase "Use of one or more UV-filters …". Applicant appears to be attempting to claim both a product and a use thereof, which is not statutory. The claims should be redrafted such that they particularly point out the components and, where necessary, the absolute amounts thereof within the composition. As such, the metes and bounds of the claims cannot be determined. Each of claims 1 and 6-9 refers to dual ranges in one claim. That is, 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, claim 1 recites the broad recitation, genus Lactobacillus, and the claim also recites L. crispatus which is the narrower statement of the range/limitation. Claims 6-8 recites the broad recitation, 0.1-10%, and those claims also recite “more preferably 0.5 to 7.5%, most preferably 0.5 to 7.5%”. Claims 1 and 6-8 are 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 claims. Appropriate correction is requested. Please note that the prior art examination will not be initiated until the Applicant amends the claims to properly recite either product or method use. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the claims at issue are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); and In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on a nonstatutory double patenting ground provided the reference application or patent either is shown to be commonly owned with this application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO internet Web site contains terminal disclaimer forms which may be used. Please visit http://www.uspto.gov/forms/. The filing date of the application will determine what form should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to http://www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-8 are provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-15 of copending application No. 18/874006. Although the claims at issue are not identical, they are not patentably distinct from each other because both claim sets require protection of skin bacteria Lactobacillus, L.crispatus and S.epidermis by applying a composition comprising one or more UV filters selected from octocrylene, butyl methoxydibenzoylmethane, and ethylhexyl triazone in the same amounts thereof. The difference between tem is that instant claim 4 further defines L. crispatus as L.crispatus CIP 103604. However, such definition would have been yielded no more than the predictable results. Consequently, the ordinary artisan would have recognized the obvious variation of the instantly claimed subject matter over the copending subject matter. This is a provisional double patenting rejection since the conflicting claims have not yet been patented. Conclusion All examined claims are rejected. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KYUNG S CHANG whose telephone number is (571)270-1392. The examiner can normally be reached M-F 8-5. 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, Yong (Brian-Yong) S Kwon can be reached at 571-272-0581. 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. /KYUNG S CHANG/ Primary Examiner, Art Unit 1613
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Prosecution Timeline

Dec 11, 2024
Application Filed
Jul 28, 2026
Non-Final Rejection mailed — §101, §112, §DP (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
60%
Grant Probability
99%
With Interview (+41.1%)
2y 8m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 798 resolved cases by this examiner. Grant probability derived from career allowance rate.

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