Prosecution Insights
Last updated: April 19, 2026
Application No. 18/736,680

ADHESIVE FREE TOBACCO PRODUCT TIP ASSEMBLY

Non-Final OA §112
Filed
Jun 07, 2024
Examiner
EFTA, ALEX B
Art Unit
1745
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Altria Client Services LLC
OA Round
3 (Non-Final)
59%
Grant Probability
Moderate
3-4
OA Rounds
3y 2m
To Grant
85%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allow Rate
436 granted / 739 resolved
-6.0% vs TC avg
Strong +26% interview lift
Without
With
+25.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
59 currently pending
Career history
798
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
54.9%
+14.9% vs TC avg
§102
11.3%
-28.7% vs TC avg
§112
25.6%
-14.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 739 resolved cases

Office Action

§112
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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 10/30/2025 has been entered. Response to Amendment Amendment filed 10/30/2025 has been entered and fully considered. Claims 1, 2 and 4-20 are pending. Claim 3 is cancelled. Claims 1, 5, 6 and 8 are amended. Drawings The drawings are objected to as failing to comply with 37 CFR 1.84(p)(5) because they include the following reference character(s) not mentioned in the description: 308, 306, 310, 304, 318, 320, 324, 316, 320, 314, 312, 300, 408, 406, 410, 404, 418, 420, 424, 416, 420, 414, 400. Corrected drawing sheets in compliance with 37 CFR 1.121(d), or amendment to the specification to add the reference character(s) in the description in compliance with 37 CFR 1.121(b) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Response to Arguments Applicant's arguments filed 10/30/2025 have been fully considered but they are not persuasive. Applicant argues that the cited art does not teach or suggest a barbed tip extending transversely from an end of the shaft, the end of the shaft being fixed to the wall. Examiner notes that this feature was not previously presented and therefore not previously considered. The amendments will be considered hereinafter. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1, 2 and 4-20 rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Claim 1 recites “the barbed tip extending transversely from an end of the shaft, the end of the shaft being fixed to the wall”. This feature does not find support in the description of the invention, as originally filed. As seen in figure 5 (annotated below), the barbed tip is connected to an end of the shaft not fixed to the wall, while the opposing end of the shaft is fixed to the wall. [AltContent: textbox (Barbed tip extending transversely from opposing end of the shaft)][AltContent: arrow][AltContent: arrow][AltContent: textbox (The end of the shaft fixed to the wall)] PNG media_image1.png 258 244 media_image1.png Greyscale Claim 10 is structured so that the fixed end of the shaft and the barbed tip are on the same side of the shaft. [AltContent: arrow][AltContent: textbox (Barbed tip extending transversely from an end of the shaft)][AltContent: arrow][AltContent: textbox (The end of the shaft fixed to the wall)] PNG media_image1.png 258 244 media_image1.png Greyscale Specifically, the “an end” of the shaft on which the barbed tip extends, is “then end” of the shaft fixed to the wall. Claims 2 and 4-20 are rejected for depending from claim 1. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ALEX B EFTA whose telephone number is (313)446-6548. The examiner can normally be reached 8AM-5PM EST M-F. 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, Philip Tucker can be reached at 571-272-1095. 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. /ALEX B EFTA/Primary Examiner, Art Unit 1745
Read full office action

Prosecution Timeline

Jun 07, 2024
Application Filed
Jan 11, 2025
Non-Final Rejection — §112
Apr 11, 2025
Response Filed
Jun 14, 2025
Final Rejection — §112
Oct 16, 2025
Response after Non-Final Action
Oct 30, 2025
Request for Continued Examination
Oct 31, 2025
Response after Non-Final Action
Nov 15, 2025
Non-Final Rejection — §112
Dec 30, 2025
Interview Requested
Feb 12, 2026
Applicant Interview (Telephonic)
Mar 09, 2026
Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12593873
VAPOR GENERATION DEVICE
2y 5m to grant Granted Apr 07, 2026
Patent 12588704
AEROSOL-GENERATING DEVICE
2y 5m to grant Granted Mar 31, 2026
Patent 12589546
FILM ATTACHING DEVICE
2y 5m to grant Granted Mar 31, 2026
Patent 12569007
E-CIGARETTE VAPORIZER AND E-CIGARETTE
2y 5m to grant Granted Mar 10, 2026
Patent 12557841
EXTRACTOR FOR AN AEROSOL-GENERATING DEVICE
2y 5m to grant Granted Feb 24, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
59%
Grant Probability
85%
With Interview (+25.9%)
3y 2m
Median Time to Grant
High
PTA Risk
Based on 739 resolved cases by this examiner. Grant probability derived from career allow 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