Prosecution Insights
Last updated: October 02, 2026
Application No. 18/761,467

MULTI-USER AUDIO SIGNAL HEADSET FOR IMITATING A FEEDBACK SIDETONE

Final Rejection §DP
Filed
Jul 02, 2024
Priority
Jul 05, 2023 — provisional 63/524,975 +1 more
Examiner
ELAHEE, MD S
Art Unit
2694
Tech Center
2600 — Communications
Assignee
Skyworks Solutions Inc.
OA Round
2 (Final)
79%
Grant Probability
Favorable
3-4
OA Rounds
1y 0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
675 granted / 852 resolved
+17.2% vs TC avg
Strong +27% interview lift
Without
With
+26.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
19 currently pending
Career history
871
Total Applications
across all art units

Statute-Specific Performance

§101
6.8%
-33.2% vs TC avg
§103
52.1%
+12.1% vs TC avg
§102
20.3%
-19.7% vs TC avg
§112
9.1%
-30.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 852 resolved cases

Office Action

§DP
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 . DETAILED ACTION 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 obviousness-type 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); and 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 a nonstatutory double patenting ground provided the conflicting application or patent either is shown to be commonly owned with this application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. Effective January 1, 1994, a registered attorney or agent of record may sign a terminal disclaimer. A terminal disclaimer signed by the assignee must fully comply with 37 CFR 3.73(b). Claims 1-9 and 11 are provisionally rejected on the ground of nonstatutory double patenting over claims 1-9 and 11 of copending Application No. 18/761478. This is a provisional double patenting rejection because the patentably indistinct claims have not in fact been patented. The subject matter claimed in the instant application is fully disclosed in the referenced copending application and would be covered by any patent granted on that copending application since the referenced copending application and the instant application are claiming common subject matter, as follows: for example, the subject matter claimed in claim 1 of the pending application is covered by claim 1 of the copending Application except an audio processor which is narrower than the headset claimed by the pending application. Furthermore, there is no apparent reason why applicant would be prevented from presenting claims corresponding to those of the instant application in the other copending application. See In re Schneller, 397 F.2d 350, 158 USPQ 210 (CCPA 1968). See also MPEP § 804. Dependent claims 2-8, 11; also follow the same rationale as to independent Claims 1, and 9 respectively, and is(are) also rejected on the ground(s) of nonstatutory obviousness-type double patenting due to its further dependency. Allowable Subject Matter Claims 1-9 and 11 will be allowed after overcoming the rejection under nonstatutory obviousness-type double patenting. Claims 12 and 14-19 are allowed. The following is an Examiner's statement of reasons for allowance: The Applicants' replies make evident the reasons for allowance, satisfying the "record as a whole" proviso of the rule 37 CFR 1.104(e). Specifically, the substance of applicants' remarks, filed 06/25/2026, are persuasive, as such the reasons for allowance are in all probability evident from the record and no statement is deemed necessary (see MPEP 1302. 14). Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submission should be clearly labeled "Comments on Statement of Reasons for Allowance.” Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). 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 MD S ELAHEE whose telephone number is (571)272-7536. The examiner can normally be reached on Monday thru Friday; 8:30AM to 5:00PM EST. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Carolyn R. Edwards can be reached on (571) 270-7136. The fax phone number for the organization where this application or proceeding is assigned is (571) 273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). /MD S ELAHEE/MD SHAFIUL ALAM ELAHEE Primary Examiner, Art Unit 2694 September 5, 2026
Read full office action

Prosecution Timeline

Jul 02, 2024
Application Filed
Mar 30, 2026
Non-Final Rejection mailed — §DP
Jun 25, 2026
Response Filed
Sep 10, 2026
Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12749499
LOW-QUALITY AUDIO DETECTION
2y 2m to grant Granted Sep 29, 2026
Patent 12741662
INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
2y 2m to grant Granted Sep 22, 2026
Patent 12737559
CYCLE-CONSISTENT REFINEMENT OF PROMPTS PROVIDED TO MODELS
2y 3m to grant Granted Sep 15, 2026
Patent 12737550
SYSTEM AND METHOD FOR UNDOING MACHINE LEARNING CAPABILITY INTENT ACTIONS OF AN ARTIFICIAL INTELLIGENCE (AI) PRODUCTIVITY TOOL EXECUTING ON AN INFORMATION HANDLING SYSTEM
2y 1m to grant Granted Sep 15, 2026
Patent 12731006
Universal Time Series Data Encoding and Compression
2y 0m to grant Granted Sep 08, 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
79%
Grant Probability
99%
With Interview (+26.9%)
3y 3m (~1y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 852 resolved cases by this examiner. Grant probability derived from career allowance rate.

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