Prosecution Insights
Last updated: April 19, 2026
Application No. 17/046,625

Aerosol Generating System

Non-Final OA §103
Filed
Oct 09, 2020
Examiner
FIGUEROA, FELIX O
Art Unit
2831
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Jt International S A
OA Round
6 (Non-Final)
58%
Grant Probability
Moderate
6-7
OA Rounds
2y 10m
To Grant
73%
With Interview

Examiner Intelligence

Grants 58% of resolved cases
58%
Career Allow Rate
528 granted / 910 resolved
-10.0% vs TC avg
Moderate +15% lift
Without
With
+14.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
53 currently pending
Career history
963
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
53.0%
+13.0% vs TC avg
§102
37.3%
-2.7% vs TC avg
§112
7.3%
-32.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 910 resolved cases

Office Action

§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 Newly submitted claims 15 and 16 are directed to an invention that is independent or distinct from the invention originally claimed for the following reasons: Claims 15 and 16 are directed to a Species (shown in Figures 1-4) independent from the originally claimed Species (shown in Figures 5-6). Since applicant has received an action on the merits for the originally presented invention, this invention has been constructively elected by original presentation for prosecution on the merits. Accordingly, claims 15-16 are withdrawn from consideration as being directed to a non-elected invention. See 37 CFR 1.142(b) and MPEP § 821.03. To preserve a right to petition, the reply to this action must distinctly and specifically point out supposed errors in the restriction requirement. Otherwise, the election shall be treated as a final election without traverse. Traversal must be timely. Failure to timely traverse the requirement will result in the loss of right to petition under 37 CFR 1.144. If claims are subsequently added, applicant must indicate which of the subsequently added claims are readable upon the elected invention. Should applicant traverse on the ground that the inventions are not patentably distinct, applicant should submit evidence or identify such evidence now of record showing the inventions to be obvious variants or clearly admit on the record that this is the case. In either instance, if the examiner finds one of the inventions unpatentable over the prior art, the evidence or admission may be used in a rejection under 35 U.S.C. 103 or pre-AIA 35 U.S.C. 103(a) of the other invention. 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. Claims 1-4, 7, 10-14 and 17 are rejected under 35 U.S.C. 103 as being unpatentable over Blandino et al. (US 11,659,863) in view of Rojo et al. (KR 2018-0071323). Regarding claim 1, Blandino discloses an aerosol generating system comprising: an aerosol generating device comprising: an aerosol generating space (111) for receiving aerosol generating material; an induction coil (114) extending around the aerosol generating space; and a controller (117); a susceptor (22) mounted directly to the aerosol generating device (susceptor is mounted directly inside the aerosol generating device), and having an outer cylindrical surface that encloses an inner passage, the susceptor being inductively heatable in the presence of a time varying electromagnetic field; wherein the susceptor is separable from aerosol generating material (material and susceptor are discrete elements) located, in use, in the aerosol generating space, the susceptor, in use, in the aerosol generating space. Rojo teaches the use of a susceptor being a tube (30) that fully encloses an inner space; and wherein the aerosol generating material (20, 21) is located, in use, inside and outside of the susceptor. It would have been obvious to one having ordinary skill in the art before the invention was effectively filed to form the susceptor being a tube that fully encloses an inner space, as taught by Rojo, in order to increase the heading surface and provide the desired heating. Regarding claim 2, Blandino discloses the susceptor removably mounted in the aerosol generating device (Fig. 5). Regarding claim 3, Blandino discloses the aerosol generating device including a connector (16, attached to 120, 110) for removably mounting the susceptor. Regarding claim 4, Blandino discloses a controller (117) and a sensor (116). That the controller is configured to detect the mounting of the susceptor in the aerosol generating space, represents an intended use which is incidental to an apparatus claim. A recitation with respect to the manner in which a claimed apparatus is intended to be employed does not differentiate the claimed apparatus from the prior art apparatus satisfying the claimed structural limitations. In this case, the controller and sensor of Blandino can detect mounting of the susceptor base on the temperature of the space. Alternatively, it would have been obvious to one having ordinary skill in the art before the invention was effectively filed to configure the controller and sensor of Blandino to detect any number of statuses based on the temperature read, in order to adjust the current to provide a more efficient device (col. 13, lines 54-61). Regarding claim 7, Blandino discloses a controller (117) and a sensor (116). That the controller is configured to detect the consumption of aerosol generating material by detecting at least one of the following: the number of puffs; the length of the total puff period; the number of placements of aerosol generating material in the aerosol generating space; the movement of one or more components of the aerosol generating device that are required to allow the placement of aerosol generating material in the aerosol generating space, represents an intended use which is incidental to an apparatus claim. A recitation with respect to the manner in which a claimed apparatus is intended to be employed does not differentiate the claimed apparatus from the prior art apparatus satisfying the claimed structural limitations. In this case, the controller and sensor of Blandino can detect at least one of the following: the number of puffs; the length of the total puff period; the number of placements of aerosol generating material in the aerosol generating space; the movement of one or more components of the aerosol generating device that are required to allow the placement of aerosol generating material in the aerosol generating space, based on the temperature and temperature changes of the space. Alternatively, it would have been obvious to one having ordinary skill in the art before the invention was effectively filed to configure the controller and sensor of Blandino to detect any number of statuses based on the temperature read, in order to adjust the current to provide a more efficient device. Regarding claim 10, Blandino discloses the susceptor positioned in the aerosol generating space so that a longitudinal axis of the susceptor is substantially aligned with a longitudinal axis of the induction coil (Fig. 5). Regarding claim 11, Blandino discloses the aerosol generating space comprises a cavity (111). Regarding claim 12, Blandino discloses the aerosol generating material comprises a non-liquid aerosol generating material (tabaco). Regarding claim 13, Blandino discloses the aerosol generating material comprising one or more selected from the group consisting of granules, particles, gel, strips, loose leaves, cut filler, pellets, powder, shreds, strands, foam material and sheets (tabaco). Regarding claim 14, Blandino discloses the aerosol generating material provided in a housing (10) connected to a mouthpiece (120, Fig. 5). Regarding claim 17, Blandino discloses the susceptor (22) mounted to the aerosol generating device in the aerosol generating space (Fig. 5). Claims 5, 6, 8 and 9 are rejected under 35 U.S.C. 103 as being unpatentable over Blandino and Rojo, and further in view of Xiang (US 10,398,177). Regarding claim 5, Xiang teaches a controller (203, 202) configured to detect a predetermined power level supplied to the induction coil and to indicate (by display 204) a timing change of the susceptor based on the detected power level. Regarding claim 6, Xiang teaches the controller configured to detect (by sensor 202) a predetermined power level supplied to the induction coil after positioning a susceptor in the aerosol generating space and is further configured to indicate (by display 204) a timing change of the susceptor based on the detected power level and/or to cease power supply to the induction coil until a replacement susceptor is positioned in the aerosol generating space. Regarding claim 8, Xiang teaches the controller configured to detect (by sensor 202) a predetermined level of consumption of aerosol generating material and to indicate (by display 204) a timing change of the susceptor based on the detected consumption level. Regarding claim 9, Xiang teaches the controller configured to detect (by sensor 202) a predetermined level of consumption of aerosol generating material after positioning a susceptor in the aerosol generating space and is further configured to indicate (by display 204) a timing change of the susceptor based on the detected consumption level and/or to cease power supply to the induction coil until a replacement susceptor is positioned in the aerosol generating space. It would have been obvious to one having ordinary skill in the art before the invention was effectively filed to use a sensor and display arrangement, as taught by Xiang, in order to provide replacement timing information to the user. Response to Arguments Applicant’s arguments with respect to the claims have been considered but are moot in view of the new grounds of rejection, as applied. Blandino discloses a susceptor (22) mounted directly to the aerosol generating device, i.e. the susceptor is mounted directly inside the aerosol generating device. 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 FELIX O FIGUEROA whose telephone number is (571)272-2003. The examiner can normally be reached M-F 9am-6pm. 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, Renee Luebke can be reached on 571-272-2009. 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. /FELIX O FIGUEROA/Primary Examiner, Art Unit 2833
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Prosecution Timeline

Oct 09, 2020
Application Filed
Aug 22, 2023
Non-Final Rejection — §103
Dec 05, 2023
Applicant Interview (Telephonic)
Dec 05, 2023
Examiner Interview Summary
Dec 12, 2023
Response Filed
Jan 31, 2024
Final Rejection — §103
May 06, 2024
Applicant Interview (Telephonic)
May 06, 2024
Examiner Interview Summary
May 07, 2024
Response after Non-Final Action
May 13, 2024
Response after Non-Final Action
Jun 05, 2024
Request for Continued Examination
Jun 11, 2024
Response after Non-Final Action
Jul 12, 2024
Non-Final Rejection — §103
Oct 15, 2024
Applicant Interview (Telephonic)
Oct 15, 2024
Examiner Interview Summary
Oct 16, 2024
Response Filed
Dec 06, 2024
Non-Final Rejection — §103
Apr 10, 2025
Applicant Interview (Telephonic)
Apr 10, 2025
Examiner Interview Summary
Apr 14, 2025
Response Filed
Jun 05, 2025
Final Rejection — §103
Aug 11, 2025
Response after Non-Final Action
Sep 09, 2025
Request for Continued Examination
Sep 10, 2025
Response after Non-Final Action
Nov 12, 2025
Examiner Interview (Telephonic)
Nov 12, 2025
Examiner Interview Summary
Dec 05, 2025
Response Filed
Jan 08, 2026
Non-Final Rejection — §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

6-7
Expected OA Rounds
58%
Grant Probability
73%
With Interview (+14.9%)
2y 10m
Median Time to Grant
High
PTA Risk
Based on 910 resolved cases by this examiner. Grant probability derived from career allow rate.

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