Prosecution Insights
Last updated: September 29, 2026
Application No. 18/670,824

AUDIO SYSTEM ARRANGED IN A LISTENING ENVIRONMENT IN A VEHICLE AND HEADREST FOR A VEHICLE

Non-Final OA §102
Filed
May 22, 2024
Priority
Jun 16, 2023 — DE 102023115842.2
Examiner
BLAIR, KILE O
Art Unit
2691
Tech Center
2600 — Communications
Assignee
Harman International Industries Incorporated
OA Round
3 (Non-Final)
64%
Grant Probability
Moderate
3-4
OA Rounds
10m
Est. Remaining
72%
With Interview

Examiner Intelligence

Grants 64% of resolved cases
64%
Career Allowance Rate
452 granted / 707 resolved
+1.9% vs TC avg
Moderate +8% lift
Without
With
+7.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
15 currently pending
Career history
718
Total Applications
across all art units

Statute-Specific Performance

§101
4.9%
-35.1% vs TC avg
§103
50.9%
+10.9% vs TC avg
§102
24.1%
-15.9% vs TC avg
§112
16.1%
-23.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 707 resolved cases

Office Action

§102
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 . 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. Claim(s) 1-4, 10-13, and 18-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Woelfl (US 20180192226, IDS 2/6/25). Regarding claim 1, Woelfl teaches an audio system arranged in a listening environment in a vehicle (car seat, [0061]) comprises: an audio unit configured to output audio signals (amplifier output for audio signals, [0157], fig 27); a first loudspeaker (loudspeaker 304, [0061], fig 38) arranged in a first headrest (headrest 310, [0061], fig 38) of the vehicle, a second loudspeaker arranged in the first headrest (loudspeaker 306, [0061], fig 38), a third loudspeaker arranged in the first headrest (loudspeaker 302, [0061], fig 38), and a fourth loudspeaker arranged in the first headrest (loudspeaker 308, [0061], fig 38), wherein each of the first, second, third, and fourth loudspeaker is operably coupled to the audio unit to transmit the audio signals to a passenger seated in front of the headrest in the vehicle (amplifiers connected to speakers, fig 27), the first loudspeaker is located towards a right side of the passenger's head and above a passenger's right ear to transmit the audio signals to the passenger (loudspeaker 304, [0061], fig 38), the second loudspeaker is located towards a left side of the passenger's head and above a passenger's left ear to transmit the audio signals to the passenger (loudspeaker 306, [0061], fig 38), the third loudspeaker is located towards a right side of the passenger's head and below the passenger's right ear (loudspeaker 302, [0061], fig 38), and the fourth loudspeaker is located towards a left side of the passenger's head and below the passenger's left ear (loudspeaker 308, [0061], fig 38). Regarding claim 19, Woelfl teaches the audio system of claim 18, wherein the first, second, third, and fourth loudspeakers form corners of a four-sided figure (loudspeakers 302, 304, 306, 308 form a rectangle, [0061], fig 38). Regarding claim 20, Woelfl teaches the audio system of claim 19, wherein the four-sided figure is a square or a rectangle (loudspeakers 302, 304, 306, 308 form a rectangle, [0061], fig 38). Allowable Subject Matter Claims 1-5, 7-13, 15-17 are allowed. Response to Arguments Applicant’s arguments, with respect to the rejection of claims 1-5, 7-13, 15-17 have been fully considered and are persuasive. The rejection of claims 1-5, 7-13, 15-17 has been withdrawn. Applicant does not make arguments for the patentability of claims 18-20 and the grounds rejections thereof are maintained. Conclusion THIS ACTION IS MADE FINAL. Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Kile Blair whose telephone number is (571)270-3544. The examiner can normally be reached 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, Duc Nguyen can be reached at 571-272-7503. 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. /KILE O BLAIR/Primary Examiner, Art Unit 2691
Read full office action

Prosecution Timeline

May 22, 2024
Application Filed
Dec 17, 2025
Non-Final Rejection mailed — §102
Mar 04, 2026
Response Filed
Jun 03, 2026
Final Rejection mailed — §102
Jun 26, 2026
Examiner Interview Summary
Jun 26, 2026
Applicant Interview (Telephonic)
Jul 20, 2026
Response after Non-Final Action
Sep 23, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12745037
DIFFERENTIAL AUDIO DATA COMPENSATION
2y 2m to grant Granted Sep 22, 2026
Patent 12745053
EFFICIENT RENDERING OF VIRTUAL SOUNDFIELDS
2y 1m to grant Granted Sep 22, 2026
Patent 12738290
SYSTEMS AND METHODS FOR ACOUSTIC ECHO CANCELLATION FOR AUDIO PLAYBACK DEVICES
2y 10m to grant Granted Sep 15, 2026
Patent 12739587
AUDIO PROCESSING DEVICE AND METHOD THEREFOR
2y 1m to grant Granted Sep 15, 2026
Patent 12725602
ACTIVE NOISE REDUCTION DEVICE, ACTIVE NOISE REDUCTION SYSTEM AND ACTIVE NOISE REDUCTION METHOD
3y 0m to grant Granted Sep 01, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
64%
Grant Probability
72%
With Interview (+7.9%)
3y 2m (~10m remaining)
Median Time to Grant
High
PTA Risk
Based on 707 resolved cases by this examiner. Grant probability derived from career allowance rate.

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