Prosecution Insights
Last updated: April 19, 2026
Application No. 17/740,460

METHOD AND DEVICES FOR CONTROLLING ELECTRONIC VAPING DEVICES

Non-Final OA §DP
Filed
May 10, 2022
Examiner
FELTON, MICHAEL J
Art Unit
1747
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Altria Client Services LLC
OA Round
1 (Non-Final)
59%
Grant Probability
Moderate
1-2
OA Rounds
4y 9m
To Grant
74%
With Interview

Examiner Intelligence

Grants 59% of resolved cases
59%
Career Allow Rate
287 granted / 486 resolved
-5.9% vs TC avg
Moderate +15% lift
Without
With
+14.8%
Interview Lift
resolved cases with interview
Typical timeline
4y 9m
Avg Prosecution
41 currently pending
Career history
527
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
58.1%
+18.1% vs TC avg
§102
18.6%
-21.4% vs TC avg
§112
18.8%
-21.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 486 resolved cases

Office Action

§DP
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 Election/Restrictions The election/restriction requirement made 7/22/2025 has been withdrawn. Double Patenting Claims 1-22 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-17 of U.S. Patent No. 11,357,936. Although the claims at issue are not identical, they are not patentably distinct from each other because although the instant claims do not claim a processor and memory along with magnitude and number of times an output signal exceeds thresholds, the control function claimed is essentially the same and obvious over the embodiment claimed in US 11,375,936. In particular, first US 11,357,936 claims instructions for the processor to supply power in response to the pressure sensor, which is the same as the instantly claimed first mode where power is supplied in response to the pressure sensor. Second, 11,357,936, claims “disabling the pressure sensor”, which is the same as the instantly claimed, “in a second mode, disable the pressure sensor”. Third, 11,357,936 claims, “replacing control of the power supplied to the power consuming elements…with the movement sensor”, which is the same as the instantly claimed, “in a third mode, disable the pressure sensor and replace control of power supplied to the power consuming elements with the movement sensor.” Allowable Subject Matter Claims 1-22 above are subject to a double patenting rejection as discussed above. If the double patenting rejection is successfully overcome or traversed, the reasons for allowance apply to the instant claims. The following is a statement of reasons for the indication of allowable subject matter: The closest prior art Strutt et al. ((WO 2016/009202) discloses e-vaping with a controller that uses movement sensors and their measurements but does not disable and replace a pressure sensor in a low power state. Related application Alarcon et al. (US20160366939) discloses entering a sleep state where a pressure sensor is disabled of checked less frequently and having the device wake-up based on a movement sensor [0038, 0044]. However, Alarcon do not disclose disabling the pressure sensor and replacing control with the movement sensor. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MICHAEL J FELTON whose telephone number is (571)272-4805. The examiner can normally be reached on Monday, Thursday-Friday 7:00-4:30, Wednesday 7:00-1:00. 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 on 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 an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /Michael J Felton/ Primary Examiner, Art Unit 1747
Read full office action

Prosecution Timeline

May 10, 2022
Application Filed
Jan 20, 2026
Non-Final Rejection — §DP (current)

Precedent Cases

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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
59%
Grant Probability
74%
With Interview (+14.8%)
4y 9m
Median Time to Grant
Low
PTA Risk
Based on 486 resolved cases by this examiner. Grant probability derived from career allow rate.

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