Prosecution Insights
Last updated: July 17, 2026
Application No. 18/423,677

REPLACEABLE LIQUID SCENT CARTRIDGE

Non-Final OA §102§103
Filed
Jan 26, 2024
Priority
Dec 13, 2017 — provisional 62/598,357 +4 more
Examiner
CHORBAJI, MONZER R
Art Unit
1799
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Ovr Tech LLC
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
921 granted / 1205 resolved
+11.4% vs TC avg
Strong +21% interview lift
Without
With
+21.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
21 currently pending
Career history
1223
Total Applications
across all art units

Statute-Specific Performance

§101
3.1%
-36.9% vs TC avg
§103
63.4%
+23.4% vs TC avg
§102
26.5%
-13.5% vs TC avg
§112
1.5%
-38.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1205 resolved cases

Office Action

§102 §103
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 This is a first action on the merits for this regular application filed on 01/26/2024 Claim Objections Claims 1 and 26 are objected to because of the following informalities: in claim 1, line 2; and after the word “having” replace “an” with “a”. In claim 26, line 2; delete word “the” before the word “attaching”. Appropriate correction 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. Claims 17-19, 23, and 26 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Spector (US 4,629,604). Regarding claim 17, Spector a cartridge (Fig.1:10; col.3, lines 23-43) comprising: a plurality of chambers (Fig.5:C1-C9), each having a container (Fig.2:13, 14, 15, and H1-H9), wherein each container is capable of being configured to be coupled to a respective controller (Fig.5:H1-H9, S1-S9, and Fig.8:31) within a scent-rendering hardware unit (Fig.4:19); a plurality of scented media (Fig.1:13), each of the plurality of scented media being stored within a respective container (Fig.2:13, 14, 15, and H1-H9), wherein each container (Fig.2:14, 15, and H1-H9) includes an element (Fig2:H1-H9) that is configured to control a flow of scented fluid from the container and out of the scent-rendering hardware unit via an outlet (Fig.6:24) Regarding claim 23, Spector discloses a method (col.4, lines 65-68 through col.5, lines 1-2) of operating a cartridge (Fig.5:21, C1-C9, and H1-H9), the method comprising: removably attaching the cartridge (Fig.5:21, C1-C9, and H1-H9) to a scent-rendering hardware unit (Fig.10:20), wherein the attaching includes coupling a container (Fig.2:13, 14, 15, and H1-H9) of each of a plurality of chambers of the cartridge to a respective controller (Fig.5:H1-H9, S1-S9, and Fig.8:31) within the scent-rendering hardware unit (Fig.10:20); an element (Fig.5: H1-H9) of each container (Fig.2:13, 14, 15, and H1-H9) controlling a flow of scented fluid from the container, wherein each container includes a respective one of a plurality of scented media (Fig.1:13), and the flow of scented fluid is out of the scent-rendering hardware unit via an outlet (Fig.6:24). Regarding claim 18, Spector discloses that each container (Fig.2:13, 14, 15, and H1-H9) is an elongated container extending along the scent-rendering hardware unit (Fig.4:19) toward the outlet (Fig.4:24). Regarding claim 19, Spector further discloses a coupling (Fig.2:14 and 15) that removably attaches the cartridge (Fig.1:10) to the scent-rendering hardware unit. Regarding claim 26, Spector discloses that each container (Fig.2:13, 14, 15, and H1-H9) is an elongated container and attaching the cartridge (Fig.5:21, C1-C9, and H1-H9) includes each elongated container extending along the scent-rendering hardware unit (Fig.10:20) toward the respective outlet (Fig.6:24). 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 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. This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Claims 20-22 and 24-25 ae rejected under 35 U.S.C. 103 as being unpatentable over Spector (US 4,629,604) as applied to claims 17, 23, and further in view of Kent (US 2006/0188238 A1). Regarding claims 20-21 and 24-25, Spector appears silent to disclose the use of a gasket. Kent discloses an air freshener diffuser (Fig.1 and [0041]) that uses replaceable wick system [0059] with a rubberized gasket sealant (Fig.5:34; [0117]) in order to provide a snugly fitting for the wick [0117]. 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 to add Kent gasket sealant to Spector cartridge in order to provide a snugly fitting for the wick. Regarding claim 22, Spector appears silent to disclose of aerosolized scents. Kent discloses an air freshener diffuser (Fig.1 and [0041]) that uses aerosolized scents [0042] in order to provide scents that are slowly, gently, and evenly diffused [0049]. 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 to add Kent atomizer to Spector cartridge in order to provide scents that are slowly, gently, and evenly diffused. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MONZER R CHORBAJI whose telephone number is (571)272-1271. The examiner can normally be reached M-F 5:30-12:00 and 6:00-9:00. 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, Jill J Warden can be reached at (571)272-1267. 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. /MONZER R CHORBAJI/Primary Examiner, Art Unit 1799
Read full office action

Prosecution Timeline

Jan 26, 2024
Application Filed
Apr 11, 2024
Response after Non-Final Action
Apr 22, 2024
Response after Non-Final Action
Jun 15, 2026
Non-Final Rejection mailed — §102, §103 (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
76%
Grant Probability
98%
With Interview (+21.1%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1205 resolved cases by this examiner. Grant probability derived from career allowance rate.

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