Prosecution Insights
Last updated: April 17, 2026
Application No. 18/998,139

Antiperspirant and Deodorant Composition

Non-Final OA §112
Filed
Jan 24, 2025
Examiner
PARK, HAEJIN S
Art Unit
1614
Tech Center
1600 — Biotechnology & Organic Chemistry
Assignee
unknown
OA Round
1 (Non-Final)
56%
Grant Probability
Moderate
1-2
OA Rounds
3y 3m
To Grant
94%
With Interview

Examiner Intelligence

Grants 56% of resolved cases
56%
Career Allow Rate
392 granted / 705 resolved
-4.4% vs TC avg
Strong +38% interview lift
Without
With
+38.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
57 currently pending
Career history
762
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
42.4%
+2.4% vs TC avg
§102
14.8%
-25.2% vs TC avg
§112
21.9%
-18.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 705 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 . Claim Objections Claim 1 is objected to because of the following informalities: in limitation a, “mixturethat”; in limitations i and j, “aqua” should be “water”; and in limitation j, “0.2600 of” lacks a percent sign. In limitation d, the stearalkonium hectorite and the propylene carbonate are separated by a semicolon. If propylene carbonate is an ingredient whose concentration, 0.2120% w/w, is independent of the stearalkonium hectorite, it should be listed separately for consistency. Limitation j also lists “aqua” or water separately from limitation i which already recites “aqua”. In limitation e, the c in “c12- 15” should be capitalized. Limitation I should recite “acts” in lieu of “act”. In limitation j, the z should be capitalized in “zea mays”. Claim 3 is objected to because of the following informalities: “is purified…” should be “has been purified…”. Appropriate corrections are required. 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 1-3 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. Regarding claim 1, limitation a recites “propellant mixture[ ]that further includes…”. It is unclear why the “further” is included here. In claim language “further” indicates some limitation additional to what has preceded the “further”. For example a dependent claim might recite “the composition of claim 1, further containing [a limitation not in claim 1]”. Here, limitation a is the first limitation in claim 1, and the “further” raises confusion whether “a propellant mixture” needs to contain a propellant other than the recited isobutane, propane, and butane, i.e., as a separate component of the composition. Also it is unclear whether the percentages for butane, isobutane, and propane are relative to the entire anti-perspirant and deodorant composition, or relative just to the “propellant mixture” of limitation a. “A single claim which claims both an apparatus and the method steps of using the apparatus is indefinite under 35 U.S.C. 112(b) or pre-AIA 35 U.S.C. 112, second paragraph”. MPEP § 2173.05(p)(II) (citations omitted). Claim 2 depends from claim 1. Claim 1 is a product claim, however claim 2 recites “the composition is used on intimate area of human body”. Therefore claim 2 requires both the composition of claim 1 and the method of using the composition, and it is unclear which the claim is drawn to. Citation of Relevant Art AU 2015202609 A1 teaches aerosol deodorant antiperspirant compositions comprising corn starch, stearalkonium hectorite, fragrance, propylene carbonate, caprylic/capric triglyceride, and C12-15 alkyl benzoate. AU 2015202609 A1 does not teach the concentrations in claim 1. JP 2015521161 A teaches deodorant or antiperspirant aerosol preparations and teaches lactic acid, silver lactate, capric acid or caprylic acid triglycerides, cyclopentasiloxane, cornstarch, stearalkonium hectorite, and water as suitable ingredients. JP 2015521161 A does not teach the concentrations in claim 1. Conclusion No claim is allowed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to H. S. PARK whose telephone number is (571)270-5258. The examiner can normally be reached on weekdays. 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 (571)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. /H. SARAH PARK/Primary Examiner, Art Unit 1614
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Prosecution Timeline

Jan 24, 2025
Application Filed
Jan 21, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Jan 20, 2026
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
56%
Grant Probability
94%
With Interview (+38.3%)
3y 3m
Median Time to Grant
Low
PTA Risk
Based on 705 resolved cases by this examiner. Grant probability derived from career allow rate.

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