Prosecution Insights
Last updated: October 02, 2026
Application No. 18/693,329

AEROSOL GENERATING DEVICE

Non-Final OA §102
Filed
Mar 19, 2024
Priority
Sep 28, 2021 — GB 2113845.8 +1 more
Examiner
LE, TOBEY CHOU
Art Unit
Tech Center
Assignee
Nicoventures Trading Limited
OA Round
1 (Non-Final)
28%
Grant Probability
At Risk
1-2
OA Rounds
9m
Est. Remaining
80%
With Interview

Examiner Intelligence

Grants only 28% of cases
28%
Career Allowance Rate
10 granted / 36 resolved
-32.2% vs TC avg
Strong +52% interview lift
Without
With
+51.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
40 currently pending
Career history
81
Total Applications
across all art units

Statute-Specific Performance

§101
1.8%
-38.2% vs TC avg
§103
54.2%
+14.2% vs TC avg
§102
19.5%
-20.5% vs TC avg
§112
17.5%
-22.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 36 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 . Election/Restrictions Applicant’s election without traverse of Species A in the reply filed on 2026 August 3 is acknowledged. Claims 19 and 22 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected species, there being no allowable generic or linking claim. Claims 1-7, 10-14, 18, 20-21, and 23-25 are presently examined. Claim Objections Claims 13-14 and 20 are objected to because of the following informalities: Claims 13-14: “the first and second parts” are suggested to be “the first part and the second part”. Claim 20: “claim 18 , wherein” should be “claim 18, wherein”. Appropriate correction is required. Claim Rejections - 35 USC § 102 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-7, 10-14, 18, 20-21, and 23-25 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Rogan (WO 2019224069 A1). Claim 1: Rogan teaches an aerosol generating device (fig. 2 and p. 15, lines 6-23, #10) for generating an aerosol from aerosol-generating material (26), the aerosol generating device comprising: a receptacle defining a heating zone (volume which receives #124) configured to receive at least a portion of an article (124) comprising the aerosol-generating material (26), a first heating element (centermost 36) protruding in the heating zone and configured to heat the heating zone (centermost #36 protrudes into #124 and can heat #124 and #26 contained therein), and a second heating element (34) protruding in the heating zone and configured to heat the heating zone (#34 protrudes into #124 and can heat #124 and #26 contained therein); wherein the first heating element (centermost 36) protrudes from a different side of the heating zone (volume which receives #124) than the second heating element (34). Claim 2: Rogan teaches the aerosol generating device of claim 1, wherein the first heating element (fig. 2 and p. 15, lines 6-23, centermost #36) and the second heating element (34) protrude in the heating zone on a common axis (longitudinal axis). Claim 3: Rogan teaches the aerosol generating device of claim 1, wherein the second heating element (fig. 2 and p. 15, lines 6-23, #34) is at least partially retractable from the heating zone (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that attached projecting element #34 is retractable and withdrawable from the volume which receives #124). Claim 4: Rogan teaches the aerosol generating device of claim 1, wherein the second heating element (fig. 2 and p. 15, lines 6-23, #34) is arranged to be withdrawn from the heating zone (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that attached projecting element #34 is retractable and withdrawable from the volume which receives #124). Claim 5: Rogan teaches the aerosol generating device of claim 1, wherein the first heating element (fig. 2 and p. 15, lines 6-23, centermost #36) and the second heating element (34) are configured to be moved into (one of ordinary skill would envisage that fig. 2 shows #34 and centermost #36 abutting) and out of abutment (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that #34 and centermost #36 are separable) with each other. Claim 6: Rogan teaches the aerosol generating device of claim 1, wherein an end (fig. 2 and p. 15, lines 6-23, bottommost end of centermost #36) of the first heating element (centermost 36) protruding in the heating zone is spaced from an end (topmost end of 34) of the second heating element (34) protruding in the heating zone. Claim 7: Rogan teaches the aerosol generating device of claim 1, further comprising a first part (fig. 2 and p. 14, lines 27-32, #16) including the first heating element (centermost 36) and at least part of the receptacle (housing which receives #124), and a second part (32) comprising the second heating element (34). Claim 10: Rogan teaches the aerosol generating device of claim 7, wherein the first part (fig. 2 and p. 14, lines 27-32, #16 is a device body) comprises a main body of the aerosol provision device (10), and the second part (#32 is a mouthpiece) comprises a mouthpiece. Claim 11: Rogan teaches the aerosol generating device of claim 7, wherein the first part (fig. 2 and p. 14, lines 27-32, #16) defines at least a portion of the receptacle (#16 defines a bottommost wall and side walls of the housing which receives #124). Claim 12: Rogan teaches the aerosol generating device of claim 7, wherein the second part (fig. 2 and p. 14, lines 27-32, #32) defines at least a portion of the receptacle (#32 defines a topmost wall of the housing which receives #124). Claim 13: Rogan teaches the aerosol generating device of claim 7, wherein the first part (fig. 2 and p. 14, lines 27-32, #16) and the second part (32) are in slidable connection (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that #16 and #32 can be separated by sliding #32 upwards from #16). Claim 14: Rogan teaches the aerosol generating device of claim 7, wherein the first part (fig. 2 and p. 14, lines 27-32, #16) and the second part (32) are movable (p. 3, lines 16-19, mouthpiece #32 is removable) between a first operating condition (condition in which #32 is attached) in which the heating zone (volume which receives #124) is at least substantially enclosed and a second operating condition (condition in which #32 is removed) in which the heating zone (volume which receives #124) is accessible. Claim 18: Rogan teaches an aerosol generating device (fig. 2 and p. 15, lines 6-23, #10) for generating an aerosol from aerosol-generating material (26), the aerosol generating device comprising: a receptacle defining a heating zone (volume which receives #124) configured to receive at least a portion of an article (124) comprising the aerosol-generating material (26), a first heating element (centermost 36) configured to heat a first region of the heating zone (centermost #36 can heat #124 and #26 contained therein), and a second heating element (34) configured to heat a second region of the heating zone (#34 can heat #124 and #26 contained therein); wherein the second heating element (34) is movable relative to the first heating element (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that attached projecting element #34 is movable relative to centermost #36). Claim 20: Rogan teaches the aerosol generating device of claim 18, wherein the first heating element (fig. 2 and p. 15, lines 6-23, centermost #36) and the second heating element (34) protrude in the heating zone (volume which receives #124). Claim 21: Rogan teaches the aerosol generating device of claim 18, wherein the second heating element (fig. 2 and p. 15, lines 6-23, #34) is at least partially retractable from the heating zone (p. 3, lines 16-19, mouthpiece #32 is removable which teaches that attached projecting element #34 is retractable and withdrawable from the volume which receives #124). Claim 23: Rogan teaches the aerosol generating device of claim 18, wherein the first heating element (fig. 2 and p. 15, lines 6-23, centermost #36) and the second heating element (34) together define the heating zone (#34 and centermost #36 define edges of the volume which receives #124). Claim 24: Rogan teaches an aerosol generating device (fig. 2 and p. 15, lines 6-23, #10) for generating an aerosol from aerosol-generating material (26), the aerosol generating device comprising: a receptacle defining a heating zone (volume which receives #124) configured to receive at least a portion of an article (124) comprising the aerosol-generating material (26), a first heating element (centermost 36) protruding in the heating zone and configured to heat the heating zone (centermost #36 protrudes into #124 and can heat #124 and #26 contained therein), and a second heating element (34) protruding in the heating zone and configured to heat the heating zone (#34 protrudes into #124 and can heat #124 and #26 contained therein); wherein the first heating element (centermost 36) and the second heating element (34) protrude in the heating zone (volume which receives #124) on a common axis (longitudinal axis). Claim 25: Rogan teaches an aerosol-generating system (fig. 2 and p. 14, lines 10-13, #2) comprising: an article (p. 15, lines 14-23, #124) comprising aerosol-generating material (26); and the aerosol generating device (10) of claim 1. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Tobey C. Le whose telephone number is (703)756-5516. The examiner can normally be reached Mon-Thu 8:30-18:30 ET. 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, Michael H. Wilson can be reached at 571-270-3882. 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. /TOBEY C LE/Examiner, Art Unit 1747 /Michael H. Wilson/Supervisory Patent Examiner, Art Unit 1747
Read full office action

Prosecution Timeline

Mar 19, 2024
Application Filed
Sep 25, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12733684
AEROSOL-GENERATING DEVICE
4y 1m to grant Granted Sep 15, 2026
Patent 12721378
Smoking Device Operatable by Vibration Generated Through Tactile Movement
2y 5m to grant Granted Sep 01, 2026
Patent 12690611
ULTRASONIC ATOMIZER AND ELECTRONIC CIGARETTE
3y 9m to grant Granted Jul 28, 2026
Patent 12642299
HEATING ASSEMBLY AND ELECTRIC HEATING SMOKING SET
3y 11m to grant Granted Jun 02, 2026
Patent 12635728
ELECTRONIC CIGARETTE AND ATOMIZER THEREOF
4y 9m to grant Granted May 26, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
28%
Grant Probability
80%
With Interview (+51.9%)
3y 4m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 36 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month