Prosecution Insights
Last updated: July 17, 2026
Application No. 19/249,821

SIGNALING BY USING TEMPLATE MATCHING COST

Non-Final OA §102
Filed
Jun 25, 2025
Priority
Jul 14, 2023 — provisional 63/526,960 +1 more
Examiner
SHAHNAMI, AMIR
Art Unit
2483
Tech Center
2400 — Computer Networks
Assignee
Tencent Technology (Shenzhen) Company Limited
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
1y 2m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
357 granted / 439 resolved
+23.3% vs TC avg
Moderate +10% lift
Without
With
+10.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
18 currently pending
Career history
464
Total Applications
across all art units

Statute-Specific Performance

§101
1.8%
-38.2% vs TC avg
§103
79.4%
+39.4% vs TC avg
§102
5.6%
-34.4% vs TC avg
§112
2.0%
-38.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 439 resolved cases

Office Action

§102
DETAILED ACTION Claims 1-20 are pending for examination. 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 . Priority Acknowledgment is made of applicant's claim under US PRO 63526960 filed on 7/14/2023. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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) 20 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Wang (US 2014/0086333 A1). Regarding claim 20, claim 20 claims a product by process claim limitation where the product is the bitstream and the process is the method steps to generate the bitstream. MPEP §2113 recites “Product-by-Process claims are not limited to the manipulations of the recited steps, only the structure implied by the steps”. Thus, the scope of the claim is the storage medium storing the bitstream (with the structure implied by the method steps). The structure includes the information and samples manipulated by the steps. “To be given patentable weight, the printed matter and associated product must be in a functional relationship. A functional relationship can be found where the printed matter performs some function with respect to the product to which it is associated”. MPEP §2111.05(I)(A). When a claimed “computer-readable medium merely serves as a support for information or data, no functional relationship exists. MPEP §2111.05(III). The memory storing the claimed bitstream in claim 20 merely services as a support for the storage of the bitstream and provides no functional relationship between the stored bitstream and storage medium. Therefor the bitstream, which scope is implied by the method steps, is non-functional descriptive material and given no patentable weight. MPEP §2111.05(III). Thus, the claim scope is just a storage medium storing data and is anticipated by Wang which recites a storage medium storing a bitstream. Wang discloses, a bitstream of compressed video data, including a computer readable storage medium storing the compressed non-transitory video data (Wang [0060] and [0044]-[0045] – Video encoder 20 implemented as a variety of suitable circuitry such as one or more microprocessors). Allowable Subject Matter Claims 1-19 are allowed. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to AMIR SHAHNAMI whose telephone number is (571)270-0707. The examiner can normally be reached Monday - Friday 8:00 am to 4:00 pm. 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, Joseph Ustaris can be reached at 571-272-7383. 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. /AMIR SHAHNAMI/ Primary Examiner, Art Unit 2483
Read full office action

Prosecution Timeline

Jun 25, 2025
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12684138
VIDEO CODING METHOD, ENCODER AND DECODER
1y 4m to grant Granted Jul 14, 2026
Patent 12671808
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
1y 5m to grant Granted Jun 30, 2026
Patent 12659471
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
2y 7m to grant Granted Jun 16, 2026
Patent 12657931
INFORMATION PROCESSING APPARATUS, GENERATION METHOD, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM
1y 9m to grant Granted Jun 16, 2026
Patent 12659521
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
1y 9m to grant Granted Jun 16, 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
81%
Grant Probability
92%
With Interview (+10.2%)
2y 3m (~1y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 439 resolved cases by this examiner. Grant probability derived from career allowance rate.

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