Prosecution Insights
Last updated: August 17, 2026
Application No. 19/027,496

APPARATUS, METHOD AND COMPUTER PROGRAM FOR UPMIXING A DOWNMIX AUDIO SIGNAL USING A PHASE VALUE SMOOTHING

Non-Final OA §DP
Filed
Jan 17, 2025
Priority
Apr 08, 2009 — provisional 61/167,607 +7 more
Examiner
JEREZ LORA, WILLIAM A
Art Unit
Tech Center
Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
517 granted / 619 resolved
+23.5% vs TC avg
Strong +16% interview lift
Without
With
+15.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
23 currently pending
Career history
634
Total Applications
across all art units

Statute-Specific Performance

§101
3.8%
-36.2% vs TC avg
§103
64.8%
+24.8% vs TC avg
§102
6.0%
-34.0% vs TC avg
§112
19.9%
-20.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 619 resolved cases

Office Action

§DP
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 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. Claim 1-4 and 6-15 is/are rejected on the ground of nonstatutory double patenting as being unpatentable over the listed US Patent application below in view of Davis US PG-Pub 2008/0031463. Regarding claim 1-4 and 6-15, Instant Application US Pat 12,236,960 US Pat 11,430,453 US Pat 10,580,418 C1 C1+Davis Decorrelation Fig. 9 C1+Davis Decorrelation Fig. 9 C1+Davis Decorrelation Fig. 9 C2 C2 C2 C2 C3 C3 C3 C3 C4 C4 C4 C4 C6 C5 C6 C6 C7 C6 C7 C7 C8 C7 C8 C8 C9 C8 C9 C9 C10 C9 C10 C10 C11 C10 C11 C11 C12 C11+Davis Decorrelation Fig. 9 C12+Davis Decorrelation Fig. 9 C12+Davis Decorrelation Fig. 9 C13 C12+Davis Decorrelation Fig. 9 C13+Davis Decorrelation Fig. 9 C13+Davis Decorrelation Fig. 9 C14 C1+C3+C8 C1+C3+C8 C1+C3+C8 C15 C1+Davis Decorrelation Fig. 9 C1+C5+Davis Decorrelation Fig. 9 C1+C5+Davis Decorrelation Fig. 9 Instant Application US Pat 10,056,087 US Pat 9,734,832 US Pat 9,053,700 C1 C1+Davis Decorrelation Fig. 9 C1+Davis Decorrelation Fig. 9 C1+Davis Decorrelation Fig. 9 C2 C2 C2 C2 C3 C3 C3 C3 C4 C4 C4 C4 C6 C5 C6 C6 C7 C6 C7 C7 C8 C7 C8 C8 C9 C8 C9 C9 C10 C9 C10 C10 C11 C10 C11 C11 C12 C11+Davis Decorrelation Fig. 9 C12+Davis Decorrelation Fig. 9 C12+Davis Decorrelation Fig. 9 C13 C12+Davis Decorrelation Fig. 9 C13+Davis Decorrelation Fig. 9 C13+Davis Decorrelation Fig. 9 C14 C1+C3+C8 C1+C3+C8 C1+C3+C8 C15 C1+C5+Davis Decorrelation Fig. 9 Although the claims at issue are not identical, they are not patentably distinct from each other because the instant application is claiming a obvious wording variation of the claims of the patent application. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to WILLIAM A JEREZ LORA whose telephone number is (571)270-5519. The examiner can normally be reached on M-F 7am-9am and 11am-6pm. 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 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 https://ppair-my.uspto.gov/pair/PrivatePair. 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. WILLIAM A. JEREZ LORA Examiner Art Unit 2695 /WILLIAM A JEREZ LORA/Primary Examiner, Art Unit 2695
Read full office action

Prosecution Timeline

Jan 17, 2025
Application Filed
Jul 30, 2025
Response after Non-Final Action
Aug 04, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12696028
EAR-WORN ELECTRONIC DEVICE INCORPORATING GESTURE CONTROL SYSTEM USING FREQUENCY-HOPPING SPREAD SPECTRUM TRANSMISSION
2y 1m to grant Granted Jul 28, 2026
Patent 12696033
DISPLAY APPARATUS AND SOUND RECEPTION CONTROL METHOD THEREOF
1y 11m to grant Granted Jul 28, 2026
Patent 12671953
MUSIC COLLABORATION USING VIRTUAL CONFERENCING
3y 8m to grant Granted Jun 30, 2026
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
84%
Grant Probability
99%
With Interview (+15.6%)
2y 2m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 619 resolved cases by this examiner. Grant probability derived from career allowance rate.

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