Prosecution Insights
Last updated: May 29, 2026
Application No. 16/670,286

ELECTRIC POWER AND DATA COMMUNICATIONS WITHIN A FUEL TANK AND ACROSS A WALL OF THE FUEL TANK USING RESISTIVE NON-METALLIC WIRE AND A SEALED ACTIVE CONNECTOR

Non-Final OA §112
Filed
Oct 31, 2019
Priority
Mar 19, 2019 — provisional 62/820,328
Examiner
OLAMIT, JUSTIN N
Art Unit
2853
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
The Boeing Company
OA Round
9 (Non-Final)
62%
Grant Probability
Moderate
9-10
OA Rounds
0m
Est. Remaining
71%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
498 granted / 802 resolved
-5.9% vs TC avg
Moderate +9% lift
Without
With
+8.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
37 currently pending
Career history
840
Total Applications
across all art units

Statute-Specific Performance

§101
0.7%
-39.3% vs TC avg
§103
81.1%
+41.1% vs TC avg
§102
7.6%
-32.4% vs TC avg
§112
9.6%
-30.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 802 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 . Election/Restrictions This application contains claims directed to the following patentably distinct species: Species A, in which the internal data communications connection comprises a resistive non-metallic wire; and Species B, in which the internal data communications connection comprises an optical signal connection. The species are independent or distinct because claims to the different species recite mutually exclusive characteristics of such species. The mutually exclusive characteristics associated with each species are stated above. In addition, these species are not obvious variants of each other based on the current record. There is a search and/or examination burden for the patentably distinct species as set forth above because at least the following reason(s) apply: The species require a different field of search (e.g. searching different classes/subclasses or electronic resources, or employing different search queries); and/or the prior art applicable to one species would not likely be applicable to another species; and/or the species are likely to raise different non-prior art issues under 35 U.S.C. 101 and/or 35 U.S.C. 112, first paragraph. Amended claims 14-17 and 19 are directed to an invention that is independent or distinct from the invention originally claimed for the following reasons: Amended claim 14 is directed toward Species B. Previously examined claims 1, 14 and 20, which were examined in the Office Action dated 10/23/2025, were directed toward Species A. Since applicant has received an action on the merits for the originally presented invention of Species A, this invention of Species A has been constructively elected by original presentation for prosecution on the merits. Accordingly, claims 14-17 and 19 are withdrawn from consideration as being directed to a non-elected invention. See 37 CFR 1.142(b) and MPEP § 821.03. 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 1-5, 7-10, 12, 13 and 20-22 are 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. Claims 1 and 20 recite “an internal electronic circuit disposed within the active adapter, where the internal electronic circuit is configured to … add an identification associated with a sensor of the plurality of fuel height sensors ...”. However, the original disclosure does not disclose an internal electronic circuit disposed within an active adapter that performs the claimed function. Instead, the function is performed by a microcontroller 122 that is not part of an active adapter (the microcontroller 122 is part of the probe electronics package). Therefore, the original disclosure does not support that the inventors possessed the claimed invention. Claims 2-5, 7-10, 12, 13, 21 and 22 depend on claims 1 or 20 and are rejected for inheriting the same problem. The examiner notes that withdrawn (and amended) claim 14 appears to have the same problem as claims 1 and 20. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. U.S. Patent 7,802,753 issued to Tichborne et al. (“Tichborne”) is cited for all that it discloses including a fuel height sensor that includes a local ground connection. U.S. Patent 5,839,094 issued to French (“French”) is cited for all that it discloses including an internal electronic circuit configured to add an identification associated with a sensor of a plurality of sensors. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JUSTIN N OLAMIT whose telephone number is (571)270-1969. The examiner can normally be reached M-F, 8 am - 5 pm (Pacific). 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, Stephen Meier can be reached at (571) 272-2149. 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. /JUSTIN N OLAMIT/Primary Examiner, Art Unit 2853
Read full office action

Prosecution Timeline

Show 39 earlier events
Jan 23, 2026
Request for Continued Examination
Feb 02, 2026
Response after Non-Final Action
Feb 11, 2026
Non-Final Rejection mailed — §112
Apr 15, 2026
Interview Requested
Apr 29, 2026
Applicant Interview (Telephonic)
Apr 29, 2026
Examiner Interview Summary
Apr 30, 2026
Response Filed
May 28, 2026
Final Rejection (signed) — §112 (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

9-10
Expected OA Rounds
62%
Grant Probability
71%
With Interview (+8.7%)
2y 10m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 802 resolved cases by this examiner. Grant probability derived from career allowance rate.

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