Prosecution Insights
Last updated: July 17, 2026
Application No. 18/631,230

PERSONAL STAGE MONITORING SYSTEM WITH PERSONAL MIXING

Non-Final OA §102
Filed
Apr 10, 2024
Priority
Apr 12, 2023 — provisional 63/495,621
Examiner
MEI, XU
Art Unit
2695
Tech Center
2600 — Communications
Assignee
Shure Acquisition Holdings Inc.
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
715 granted / 837 resolved
+23.4% vs TC avg
Moderate +6% lift
Without
With
+6.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
15 currently pending
Career history
850
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
59.1%
+19.1% vs TC avg
§102
14.2%
-25.8% vs TC avg
§112
12.8%
-27.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 837 resolved cases

Office Action

§102
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 . Status of Application This communication is responsive to the applicant's application filed 04/10/2024. Claims 1-20 are pending. 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) 1-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Silfvast et al (US-2014/0064519, hereinafter, Silfvast). Regarding claim 1, Silfvast discloses a personal stage monitor (PSM) device (see Fig. 3) comprising: an audio processor (324, 326) configured to process one or more audio signals (A’-F’) to generate one or more respective processed audio signals, the processing including mixing the one or more audio signals (local mixer 326); and a transmitter (network interface 328) configured to transmit the one or more processed audio signals to a receiver (network interface 328; mobile control 346, see para [0038], [0041]). Regarding claims 2-3, see para [0048], [0049]. Regarding claims 4-5, the network interface 328 and mobile controller 346 discloses in para [0035], [0036], and [0038] include wireless links and would have including modulated radio-frequency signals, and configured to amplify and/or filtered the modulated radio-frequency signals as claimed. Regarding claim 6, see para [0036] with multiple audio signal inputs A’-F’. Regarding claim 7, see para [0059]. Regarding claim 8, see headphone 334 in Fig. 3. Regarding claim 9, Silfvast discloses a personal stage monitor (PSM) system (see Fig. 3) comprising: a PSM receiver (network interface 328); and a PSM transmitter (328, 324, 326) configured to: process one or more audio signals to generate one or more respective processed audio signals, the processing including mixing the one or more audio signals (local mixer 326); and transmit (network interface 328) the one or more processed audio signals to the PSM receiver (network interface 328; mobile control 346, see para [0038], [0041]). Regarding claims 10-11, see para [0036], [0037] with multiple audio signal inputs A’-F’, and audio mixing processing configured to mix the one or more audio signals to generated the one or more respective processed audio signals. Regarding claims 12-13, see para [0048], [0049]. Regarding claims 14-15, the network interface 328 and mobile controller 346 discloses in para [0035], [0036], and [0038] include wireless links and would have including modulated radio-frequency signals, and configured to amplify and/or filtered the modulated radio-frequency signals as claimed. Regarding claim 16, see para [0036] with multiple audio signal inputs A’-F’. Regarding claims 17-19, see user control panel 342 in Fig. 3, and para [0041]. Regarding claim 20, see para [0059]. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Kim et al, Aiso et al, DeJong et al, Fuchs et al, Sollenberger et al and Stieler von Heydekampf et al disclose various audio signal processing systems including audio signals mixing, signals transmitting to and signals receiving at different locations. Any inquiry concerning this communication or earlier communications from the examiner should be directed to XU MEI whose telephone number is (571)272-7523. The examiner can normally be reached on Monday-Friday 10-6:30 est. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Vivian Chin can be reached on 571-272-7848. 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). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /XU MEI/ Primary Examiner, Art Unit 2695 05/29/2026
Read full office action

Prosecution Timeline

Apr 10, 2024
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §102 (current)

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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
85%
Grant Probability
91%
With Interview (+6.0%)
3y 3m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 837 resolved cases by this examiner. Grant probability derived from career allowance rate.

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