Prosecution Insights
Last updated: October 01, 2026
Application No. 19/038,479

IN-EAR HEADPHONE

Non-Final OA §DP
Filed
Jan 27, 2025
Priority
Sep 30, 2015 — provisional 62/235,348 +6 more
Examiner
NI, SUHAN
Art Unit
Tech Center
Assignee
Apple Inc.
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
968 granted / 1118 resolved
+26.6% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
28 currently pending
Career history
1132
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
37.7%
-2.3% vs TC avg
§102
36.9%
-3.1% vs TC avg
§112
13.2%
-26.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1118 resolved cases

Office Action

§DP
DETAILED ACTION The Art Unit location of your application in the PTO has changed. To aid in correlating any papers for this application, all further correspondence regarding this application should be directed to Group Art Unit 2691. This communication is responsive to the claims filed 01/27/2025. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP §§ 706.02(l)(1) - 706.02(l)(3) for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 12,284,475. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-20 of U.S. Patent No. 12,284,475 are similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. For example: U. S. Pat. App No. 19/038,479 U.S. Patent No. 12,284,475 1. A wireless earbud comprising: an earbud housing that defines an interior cavity; a nozzle extending away from the earbud housing portion and defining an audio port that opens to the interior cavity; an audio driver disposed within the interior cavity and aligned to emit sound through the audio port; a deformable earbud tip having a central opening fitted over the nozzle; a microphone; an active noise cancellation system configured to counter audio picked up by the microphone; a wireless antenna disposed in the earbud housing; wireless circuitry configured to establish a wireless communication link with a host device over the wireless antenna; a processor disposed in the earbud housing and coupled to the wireless circuitry, the processor configured to process audio content received from the wireless circuitry and deliver the processed audio content to the audio driver for output through the nozzle; and a battery disposed in the earbud housing and configured to provide power to circuitry within the earbud housing. 1. A wireless in-ear headphone comprising: a device housing that defines an interior cavity; a nozzle extending away from the device housing and defining an audio port that opens to the interior cavity; a deformable ear tip having a central opening fitted over the nozzle; an audio driver disposed within the device housing and aligned to emit sound through the audio port; a wireless antenna and wireless circuitry disposed within the device housing, the wireless circuitry configured to establish a wireless communication link with a host device over the wireless antenna; a microphone; an active noise cancellation system configured to generate destructive interference waves to counter audio picked up by the microphone; a button control disposed at an exterior surface of the device housing and configured to receive a user input; a controller disposed within the device housing and operatively coupled to the wireless circuitry and to the button control, wherein the controller is configured to process audio content received from the wireless circuitry and deliver the processed audio content to the audio driver for output through the nozzle, and wherein the controller is further configured to adjust a setting of the in-ear headphone in response to the button control; a battery disposed in the device housing and configured to provide power to circuitry within the device housing; and a plurality of electrical contacts disposed along a surface of the device housing and electrically coupled to the battery to enable the battery to be charged from an external power source. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 11,930,313. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-20 of U.S. Patent No. 11,930,313 are similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 11,265,638. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-20 of U.S. Patent No. 11,265,638 are clearly anticipated or similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 10,841,683. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-20 of U.S. Patent No. 10,841,683 are clearly anticipated or similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-18 of U.S. Patent No. 10,694,276. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-18 of U.S. Patent No. 10,694,276 are clearly anticipated or similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-13 of U.S. Patent No. 10,582,284. Although the conflicting claims are not identical, they are not patentably distinct from each other because claims 1-13 of U.S. Patent No. 10,582,284 are clearly anticipated or similar in scope to the rejected claims 1-20 of the U. S. Pat. App (No. 19/038,479) with only obvious wording variations. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SUHAN NI whose telephone number is (571)272-7505. The examiner can normally be reached on Monday to Friday from 10:00 am to 6:30 pm. Examiner interviews are available via telephone, in-person, and video conferencing using a PTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the 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 on 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. /SUHAN NI/Primary Examiner, Art Unit 2691
Read full office action

Prosecution Timeline

Jan 27, 2025
Application Filed
Aug 11, 2026
Non-Final Rejection mailed — §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
87%
Grant Probability
99%
With Interview (+13.9%)
2y 4m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1118 resolved cases by this examiner. Grant probability derived from career allowance rate.

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