Prosecution Insights
Last updated: August 18, 2026
Application No. 18/004,891

AEROSOL PROVISION SYSTEM

Final Rejection §102
Filed
Jan 10, 2023
Priority
Jul 10, 2020 — GB 2010609.2 +1 more
Examiner
SZEWCZYK, CYNTHIA
Art Unit
1741
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Nicoventures Trading Limited
OA Round
2 (Final)
74%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
702 granted / 953 resolved
+8.7% vs TC avg
Moderate +10% lift
Without
With
+10.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
28 currently pending
Career history
987
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
50.5%
+10.5% vs TC avg
§102
22.9%
-17.1% vs TC avg
§112
19.9%
-20.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 953 resolved cases

Office Action

§102
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 Rejections - 35 USC § 102 The text of those sections of Title 35, U.S. Code not included in this action can be found in a prior Office action. Claim(s) 1-13, 15-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by BOWEN et al. (US 2018/0043114). Bowen teaches an aerosol provision system comprising control circuitry (105 in figure 1A) for determining an operational parameter of the aerosol provision system; an aerosol generator (118 in figure 1A) configured to aerosolize an aerosol-generating material, wherein the operational parameter is an amount of electrical power supplied to the aerosol generator (para. 0131); and a sensor (para. 0107) configured to detect each inhalation of a session comprising a plurality of inhalations on the aerosol provision system by a user of the aerosol provision system (para. 0173), and output corresponding inhalation detection signals to the control circuitry (para. 0173). Bowen teaches the control circuitry is configured to determine an indication of an amount of an ingredient delivered from the aerosol (para. 0071, 0176), generating material to the user during the session based on the inhalation detection signals and an indication of the amount of electrical power supplied to the aerosol generator during the session comprising the plurality of inhalations (para. 0173); and provide a notification to the user when the indication of the amount of an ingredient delivered from the aerosol-generating material to the user during the session exceeds a session threshold (para. 0071). Regarding claim 2, Bowen teaches the control circuitry is configured to determine a duration of the session based on a duration of the plurality of inhalations (“puff time” para. 0173). Regarding claim 3, Bowen teaches the control circuitry is configured to determine an indication of an amount of the ingredient delivered from the aerosol-generating material to the user during the session based on the duration of the session and an indication of the operational parameter during the session (para. 0071, 0173). Regarding claim 4, Bowen teaches the control circuitry is configured to determine an indication of an amount of the ingredient delivered from the aerosol-generating material to the user during a rolling predetermined period based on a duration of each inhalation during the rolling predetermined period and an indication of the operational parameter during each inhalation during the rolling predetermined period (para. 0071). Regarding claim 5, Bowen teaches the control circuitry is configured to determine a time between each inhalation based on the inhalation detection signals, and wherein the determination of the indication of the amount of the ingredient delivered from the aerosol-generating material to the user during the rolling predetermined period is also based on the time between each inhalation during the rolling predetermined period (para. 0107). Regarding claim 6, Bowen teaches the determination of the indication of the amount of the ingredient delivered from the aerosol- generating material to the user is further based on a concentration of the ingredient in the aerosol- generating material (para. 0072). Regarding claim 7, Bowen teaches the ingredient is nicotine (para. 0072), caffeine (para. 0244), a vitamin (para. 0244), melatonin (para. 0244), or a cannabinoid (para. 0072). Regarding claim 8, Bowen teaches a power source (103) configured to supply electrical power to the aerosol generator, and wherein the operational parameter of the aerosol provision system is an amount of electrical power supplied to the aerosol generator by the power source (para. 0173). Regarding claim 9, Bowen teaches the control circuitry is configured to determine default user behavior based on the indication of the amount of the ingredient delivered from the aerosol-generating material to the user for a plurality of inhalations (para. 0173). Regarding claim 10, Bowen teaches the control circuitry is configured to determine a time between each of the plurality of inhalations based on the inhalation detection signals (para. 0107), and wherein determining default user behavior is also based on the time between each of the plurality of inhalations (para. 0173). Regarding claim 11, Bowen teaches the control circuitry is configured to alter a mode of operation of the aerosol provision system based on the default user behavior (para. 0173). Regarding claim 12, Bowen teaches n the control circuitry is configured to provide a notification to the user based on the indication of the amount of the ingredient delivered from the aerosol-generating material to the user during the inhalation and the default user behavior (para. 0071, 0130). Regarding claim 13, Bowen teaches the control circuitry is configured to provide a notification to the user when the indication of an amount of an ingredient delivered from the aerosol-generating material to the user during the inhalation exceeds a puff threshold (para. 0071). Regarding claim 15, Bowen teaches the control circuitry is configured to provide a notification to the user when the indication of the amount of an ingredient delivered from the aerosol-generating material to the user during the rolling predetermined period exceeds a period threshold (para. 0071). Regarding claim 16, Bowen teaches the notification is provided on the aerosol provision system (para. 0053). Regarding claim 17, Bowen teaches the notification is provided on an application on a remote device (para. 0130). Regarding claim 18, Bowen teaches the notification is a haptic notification (para. 0053). Regarding claim 19, Bowen teaches a parameter of the haptic notification is adjustable by the user (para. 0193). Regarding claim 20, Bowen teaches a system comprising an aerosol provision system (figure 1A) configured to generate aerosol from an aerosol-generating material, and comprising an aerosol generator (118) configured to aerosolize an aerosol-generating material; and a computer (105) configured to receive inhalation detection signals from a sensor configured to detect each inhalation of a session comprising a plurality of inhalations on the aerosol provision system by a user of the aerosol provision system (para. 0173); determine an indication of an amount of an ingredient delivered from the aerosol- generating material to the user during the session based on the inhalation detection signals (para. 0071, 0176) and an indication of amount of electrical power supplied to the aerosol generator during the session comprising the plurality of inhalations (para. 0173); and provide a notification to the user when the indication of the amount of an ingredient delivered from the aerosol-generating material to the user during the session exceeds a threshold (para. 0071). Response to Arguments Applicant’s arguments with respect to claim(s) 1-13 and 15-20 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. The amendments to the claims have overcome the previous double patenting rejection. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. 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

Jan 10, 2023
Application Filed
Nov 24, 2025
Non-Final Rejection mailed — §102
Apr 24, 2026
Response Filed
Aug 05, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12702167
AEROSOL-GENERATING DEVICE WITH MEANS FOR IDENTIFYING A TYPE OF AN AEROSOL-GENERATING ARTICLE BEING USED WITH THE DEVICE
3y 4m to grant Granted Aug 11, 2026
Patent 12702156
AEROSOL-GENERATING ARTICLE WITH LOW RESISTANCE TO DRAW AND IMPROVED FLAVOUR DELIVERY
3y 4m to grant Granted Aug 11, 2026
Patent 12696925
TRAY BOOKLET FOR SMOKABLES, ROLLING PAPER HOLDER AND ASSEMBLY
3y 8m to grant Granted Aug 04, 2026
Patent 12696926
AEROSOL GENERATING ARTICLE WITH FRONT END PLUG
3y 4m to grant Granted Aug 04, 2026
Patent 12690614
CARTRIDGE AND AEROSOL-GENERATING DEVICE INCLUDING THE SAME
2y 9m to grant Granted Jul 28, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
74%
Grant Probability
84%
With Interview (+10.0%)
2y 11m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 953 resolved cases by this examiner. Grant probability derived from career allowance rate.

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