Prosecution Insights
Last updated: October 04, 2026
Application No. 19/008,185

EARBUD WITH TEMPERATURE SENSING

Non-Final OA §DP
Filed
Jan 02, 2025
Priority
Jun 27, 2022 — continuation of 12/213,804
Examiner
MOONEY, JAMES K
Art Unit
Tech Center
Assignee
Pixart Imaging Inc.
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
539 granted / 714 resolved
+15.5% vs TC avg
Strong +22% interview lift
Without
With
+22.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
19 currently pending
Career history
731
Total Applications
across all art units

Statute-Specific Performance

§101
3.9%
-36.1% vs TC avg
§103
53.2%
+13.2% vs TC avg
§102
13.6%
-26.4% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 714 resolved cases

Office Action

§DP
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . 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 § 2146 et seq. 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 filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual 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/apply/applying-online/eterminal-disclaimer. Claims 1-14 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-14 of U.S. Patent No. US 12,213,804 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the instant application is anticipated by the cited patent. Instant Application US 12,213,804 B2 1. An earbud with temperature sensing, comprising: a housing defining a second opening and a third opening; a first temperature sensor positioned along an interior surface of the housing and aligned with the second opening in the housing for non-contact temperature sensing; a second temperature sensor positioned along the interior surface of the housing and aligned with the third opening in the housing for non- contact temperature sensing, wherein, in response to the earbud being positioned for use within an ear of a user, the second opening aligns with one of an inner side of the tragus close to the ear canal, the cavum conchae, and an inner edge of the antitragus, and the third opening aligns with the cheek close to the ear, such that the first temperature sensor and the second temperature sensor detect a body temperature of the user through the second opening and the third opening, respectively, and the body temperature is estimated by considering sensor data of the first temperature sensor and the second temperature sensor. 1. An earbud with temperature sensing, comprising: a housing defining a first opening, a second opening and a third opening; a speaker disposed within the housing and oriented so that audio emitted by the speaker exits the housing through the first opening defined by the housing; a first temperature sensor positioned along an interior surface of the housing and aligned with the second opening in the housing for non-contact temperature sensing; a second temperature sensor positioned along the interior surface of the housing and aligned with the third opening in the housing for non-contact temperature sensing, wherein, in response to the earbud being positioned for use within an ear of a user, the second opening aligns with one of an inner side of the tragus close to the ear canal, the cavum conchae, and an inner edge of the antitragus, and the third opening aligns with the cheek close to the ear, such that the first temperature sensor and the second temperature sensor detect a body temperature of the user through the second opening and the third opening, respectively, and the body temperature is estimated by considering sensor data of the first temperature sensor and the second temperature sensor. Claims 2-14 See Claims 2-14 Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Zhao et al. (CN 210274438) discloses an earphone with a temperature sensor close to the cheek. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES K MOONEY whose telephone number is (571)272-2412. The examiner can normally be reached Monday-Friday, 9:00 AM -5:00 PM EST. 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, Vivian Chin can be reached at 5712727848. 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. /JAMES K MOONEY/Primary Examiner, Art Unit 2695
Read full office action

Prosecution Timeline

Jan 02, 2025
Application Filed
Aug 25, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
76%
Grant Probability
98%
With Interview (+22.1%)
2y 2m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 714 resolved cases by this examiner. Grant probability derived from career allowance rate.

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