Prosecution Insights
Last updated: July 17, 2026
Application No. 18/262,992

A LINER

Non-Final OA §102§103
Filed
Jul 26, 2023
Priority
Feb 03, 2021 — GB 2101463.4 +1 more
Examiner
SZEWCZYK, CYNTHIA
Art Unit
1741
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Nicoventures Trading Limited
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
700 granted / 949 resolved
+8.8% vs TC avg
Moderate +10% lift
Without
With
+9.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
33 currently pending
Career history
987
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
83.7%
+43.7% vs TC avg
§102
8.0%
-32.0% vs TC avg
§112
3.7%
-36.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 949 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 . Election/Restrictions Applicant's election with traverse of claims 9-14 in the reply filed on February 6, 2026 is acknowledged. The traversal is on the ground(s) that Li does not teach that the heating sheet is configured to be removed and replaced by a user; however, this is not found persuasive because this is not a shared technical feature. Applicant argues that Blandino does not teach a separate liner which is insertable in an aerosol provision device; however, this is not found persuasive because this is not a shared technical feature. Additionally, LI et al. (US 2017/0280769) teaches the shared technical feature of a liner (210) formable into a first configuration and formable into a second configuration where the second configuration has a diameter greater than the first configuration (see discussion below). The requirement is still deemed proper and is therefore made FINAL. Claim Rejections - 35 USC § 103 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) 9-11, and 14 is/are rejected under 35 U.S.C. 102(a)(1) as anticipated by or, in the alternative, under 35 U.S.C. 103 as obvious over LI et al. (US 2017/0280769). Li teaches an aerosol provision system comprising a consumable (260 in figure 9A) comprising aerosol-generating material (para. 0081); an aerosol provision device (60) having a chamber (area between gasket 9 and mouth-end insert 8) into which the consumable comprising aerosol-generating material is insertable, and an aerosol generator for generating aerosol from the aerosol-generating material when the consumable is located in the chamber (para. 0081); and a liner (210) for selective insertion into the chamber. Li teaches that the liner is formable into a first and second configurations (para. 0093-0094). Li teaches that the liner is sized when rolled so that the roll of material fits between the gasket (10) and the mouth-end insert (8) (para. 0098) indicating that the liner must be rolled small enough to fit inside the chamber. Li teaches that the liner is used with an inflexible guide when a specific shape and arrangement is desired (para. 0115) which indicates that the liner will normally expand from a smaller diameter to a larger diameter (i.e. diameter of the chamber). Alternatively, it would have been obvious to one of ordinary skill in the art to roll the liner into a smaller diameter for insertion to fit into the opening of the mouth-end insert and allowing the liner to naturally expand to the diameter of the chamber so that the liner is successfully inserted on the first try. Regarding claim 10, Li teaches the aerosol provision device comprises an opening via which the consumable is insertable into the chamber, and the liner is insertable into the chamber via the opening (para. 0081). Regarding claim 11, Li teaches the aerosol provision system comprises a retainer for selectively retaining the liner in the chamber (para. 0081). Regarding claim 14, as discussed above, the liner is expandable by at least partial unwinding when inserted into the chamber to move from the first configuration to the second configuration. Claim(s) 12-13 is/are rejected under 35 U.S.C. 103 as being unpatentable over LI et al. (US 2017/0280769) as applied to claim 11 above, and further in view of ACCONCIA et al. (WO 2020/025746). Li teaches an aerosol provision system comprising a consumable (260 in figure 9A) comprising aerosol-generating material (para. 0081); an aerosol provision device (60) having a chamber (area between gasket 9 and mouth-end insert 8) into which the consumable comprising aerosol-generating material is insertable, and an aerosol generator for generating aerosol from the aerosol-generating material when the consumable is located in the chamber (para. 0081); and a liner (210) for selective insertion into the chamber. Li teaches the aerosol provision system comprises a retainer for selectively retaining the liner in the chamber (para. 0081). Li is silent to an adapter to selectively determine a maximum width of consumable. Acconcia teaches an aerosol provision system comprising a consumable (34 in figure 4) comprising aerosol-generating material; an aerosol provision device (10) having a chamber (18) into which the consumable comprising aerosol-generating material is insertable, and an aerosol generator (20) for generating aerosol from the aerosol-generating material when the consumable is located in the chamber (para. 0081). Acconcia teaches the aerosol provision system comprises an adapter to selectively determine a maximum width of consumable insertable into the chamber via the opening, the adapter to act as the retainer when connected to the aerosol provision device (page 4 line 6 – page 5 line14). It would have been obvious to one of ordinary skill in the art to modify the aerosol provision device of Li to include the adapter of Acconcia because Acconcia teaches that the adapter enables the usage of different aerosol generating articles and reduces air gaps (page 2 line 6 – page 3 line 33). Regarding claim 13, Acconcia teaches the aerosol provision system comprises a plurality of adapters, each adapter to selectively determine a different maximum width of consumable insertable into the chamber via the opening, each adapter to act as the retainer when connected to the aerosol provision device (page 4 line 6 – page 5 line14). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CYNTHIA SZEWCZYK whose telephone number is (571)270-5130. The examiner can normally be reached Mon-Fri 10 am - 6 pm. 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, Alison Hindenlang can be reached at 571-270-7001. 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. /CYNTHIA SZEWCZYK/Primary Examiner, Art Unit 1741
Read full office action

Prosecution Timeline

Jul 26, 2023
Application Filed
May 21, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12653238
HEATING ASSEMBLY, ELECTRONIC VAPORIZATION APPARATUS, AND METHOD FOR PREPARING HEATING ASSEMBLY
2y 11m to grant Granted Jun 16, 2026
Patent 12635731
AEROSOL GENERATION DEVICE HAVING DIFFERENTIATED HEATING FUNCTION AND AEROSOL-GENERATING ARTICLE APPLIED THERETO
3y 3m to grant Granted May 26, 2026
Patent 12635732
AEROSOL-GENERATING DEVICE AND SYSTEM COMPRISING AN INDUCTIVE HEATING DEVICE AND METHOD OF OPERATING THE SAME
2y 11m to grant Granted May 26, 2026
Patent 12628881
CHARGER FOR AEROSOL-GENERATING DEVICE WITH INSERTION MECHANISM
3y 1m to grant Granted May 19, 2026
Patent 12616805
NON-COMBUSTIBLE AEROSOL DELIVERY SYSTEM, FILTER UNIT AND ASSEMBLY
3y 4m to grant Granted May 05, 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
74%
Grant Probability
84%
With Interview (+9.8%)
2y 11m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 949 resolved cases by this examiner. Grant probability derived from career allowance rate.

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