Prosecution Insights
Last updated: July 17, 2026
Application No. 19/061,977

ANTENNA TOUCH MULTIPLEXING DEVICES, HEADPHONES, AND ELECTRONIC DEVICES

Non-Final OA §112
Filed
Feb 24, 2025
Priority
Dec 20, 2022 — CIP of PCTCN2022140324
Examiner
RICHARDSON, JANY
Art Unit
Tech Center
Assignee
Shenzhen Shokz Co., Ltd.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allowance Rate
841 granted / 926 resolved
+30.8% vs TC avg
Moderate +6% lift
Without
With
+6.0%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 9m
Avg Prosecution
13 currently pending
Career history
936
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
41.9%
+1.9% vs TC avg
§102
35.9%
-4.1% vs TC avg
§112
3.6%
-36.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 926 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 . Information Disclosure Statement The information disclosure statements (IDS) submitted on 3/26/25, 9/8/25, 6/3/26 are being considered by the examiner. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(d): (d) REFERENCE IN DEPENDENT FORMS.—Subject to subsection (e), a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. The following is a quotation of pre-AIA 35 U.S.C. 112, fourth paragraph: Subject to the following paragraph [i.e., the fifth paragraph of pre-AIA 35 U.S.C. 112], a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. Claims 12-15 are rejected under 35 U.S.C. 112(d) or pre-AIA 35 U.S.C. 112, 4th paragraph, as being of improper dependent form for failing to further limit the subject matter of the claim upon which it depends, or for failing to include all the limitations of the claim upon which it depends. Claims 12 and 14 do not contain a reference to a claim previously set forth. Applicant may cancel the claim(s), amend the claim(s) to place the claim(s) in proper dependent form, rewrite the claim(s) in independent form, or present a sufficient showing that the dependent claim(s) complies with the statutory requirements. Allowable Subject Matter Claims 1-11 and 16-20 appear to comprise allowable subject matter. The following is a statement of reasons for the indication of allowable subject matter: With respect to claim 1, in combination with other limitations of the claim, the cited prior art fails to teach “wherein the touch signal transmission path includes a first low pass filtering module and a second low pass filtering module connected in series between the antenna and the touch chip, wherein a wiring distance between the first low pass filtering module and the antenna is less than a wiring distance between the first low pass filtering module and the second low pass filtering module; and a wiring distance between the second low pass filtering module and the touch chip is less than a wiring distance between the first low pass filtering module and the second low pass filtering module” structurally and functionally interconnected with other limitations as required by claim 1, nor would it have been obvious to one of ordinary skill in the art to do so. Claims 2-11 and 16-20 are allowable as being dependent on claim 1. Conclusion Prior Art not relied upon: Please refer to the references listed in attached PTO-892, which are not relied upon for the claim rejection, since these references are pertinent to the disclosure. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Jany Richardson whose telephone number is (571)270-5074. The examiner can normally be reached Monday - Friday, 7:30am to 3:30pm. 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, Alexander Taningco can be reached at (571) 272-8048. 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. /JANY RICHARDSON/Primary Examiner, Art Unit 2845
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Prosecution Timeline

Feb 24, 2025
Application Filed
Jul 10, 2026
Non-Final Rejection mailed — §112 (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
91%
Grant Probability
97%
With Interview (+6.0%)
1y 9m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 926 resolved cases by this examiner. Grant probability derived from career allowance rate.

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