Prosecution Insights
Last updated: April 19, 2026
Application No. 18/719,288

DEVICE FOR EVAPORATING VOLATILE SUBSTANCES

Non-Final OA §102§103§112
Filed
Jun 13, 2024
Examiner
TRAN, LEN
Art Unit
3763
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
ZOBELE HOLDING S.P.A.
OA Round
1 (Non-Final)
11%
Grant Probability
At Risk
1-2
OA Rounds
2y 8m
To Grant
32%
With Interview

Examiner Intelligence

Grants only 11% of cases
11%
Career Allow Rate
12 granted / 113 resolved
-59.4% vs TC avg
Strong +21% interview lift
Without
With
+21.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
18 currently pending
Career history
131
Total Applications
across all art units

Statute-Specific Performance

§103
49.3%
+9.3% vs TC avg
§102
25.0%
-15.0% vs TC avg
§112
22.6%
-17.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 113 resolved cases

Office Action

§102 §103 §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 . 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 6-9 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. Claim 6 recites the limitation of “the ring.” There is insufficient antecedent basis for this limitation in the claim. Claim 6 should be dependent on claim 3. Clarification is required. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1-5 and 11 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by FR 3151303. As to claim 1, Vieira discloses a device for evaporating volatile substances comprising: A container A closure assembly placed around the mouth of the container A stopper placed in the mouth First position with closure assembly disengaged from the stopper and second position engaged to the stopper (annotated figure below). PNG media_image1.png 754 752 media_image1.png Greyscale As to claim 2, the closure assembly comprising a cap placed around the mouth, a ring engaged to the stopper (annotated figure above). As to claim 3, wherein the engagement between the ring and the cap is made by means of one external projection (annotated figure below), wherein the projection is slide into the groove of the cap. PNG media_image2.png 616 682 media_image2.png Greyscale As to claim 4, the first and second grooves as shown above are in different heights in the cap. As to claim 5, wherein the ring comprises of a flange (7, shown above). As to claim 11, the external projection is vertically aligned on the ring (figure above). Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim(s) 10 is/are rejected under 35 U.S.C. 103 as being unpatentable over FR 3151303. As to claim 10, FR 303 fails to teach a hole in the stopper. However, it would have been obvious to one of ordinary skill in the art to include a hole in the stopper in order to accommodate a wick. Therefore, having an extending hole versus none on the stopper would have been a design choice as to control how much of the evaporating material is dissipated. Allowable Subject Matter Claims 6-9 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Inquiry Any inquiry concerning this communication or earlier communications from the examiner should be directed to Len Tran whose telephone number is (571)272-1184. The examiner can normally be reached Monday-Friday, 8am - 4pm. 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. 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. /LEN TRAN/Supervisory Patent Examiner, Art Unit 3763
Read full office action

Prosecution Timeline

Jun 13, 2024
Application Filed
Feb 04, 2026
Non-Final Rejection — §102, §103, §112 (current)

Precedent Cases

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2y 5m to grant Granted Jan 17, 2017
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
11%
Grant Probability
32%
With Interview (+21.3%)
2y 8m
Median Time to Grant
Low
PTA Risk
Based on 113 resolved cases by this examiner. Grant probability derived from career allow rate.

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