Prosecution Insights
Last updated: October 02, 2026
Application No. 19/019,276

POLAR CODE ENCODING METHOD AND APPARATUS IN WIRELESS COMMUNICATIONS

Final Rejection §101§DP
Filed
Jan 13, 2025
Priority
Aug 02, 2017 — CN 201710653644.4 +5 more
Examiner
CHAUDRY, MUJTABA M
Art Unit
2112
Tech Center
2100 — Computer Architecture & Software
Assignee
Huawei Technologies Co., Ltd.
OA Round
2 (Final)
84%
Grant Probability
Favorable
3-4
OA Rounds
11m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
712 granted / 843 resolved
+29.5% vs TC avg
Minimal +4% lift
Without
With
+3.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
15 currently pending
Career history
872
Total Applications
across all art units

Statute-Specific Performance

§101
9.7%
-30.3% vs TC avg
§103
25.7%
-14.3% vs TC avg
§102
5.1%
-34.9% vs TC avg
§112
39.4%
-0.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 843 resolved cases

Office Action

§101 §DP
DETAILED ACTION Applicants’ response filed 7/29/2026 has been received. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claims 1-19 are pending. Prior rejections under 35 USC 101 are withdrawn in view of remarks. Rejections under double patenting are maintained. See prior office action for details. Terminal disclaimer is required. Application is pending. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MUJTABA M CHAUDRY whose telephone number is (571)272-3817. The examiner can normally be reached Monday-Friday 9am-5:30pm. 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, Albert DeCady can be reached at 571-272-3819. 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 Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users.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. MUJTABA M. CHAUDRY Primary Examiner Art Unit 2112 /MUJTABA M CHAUDRY/Primary Examiner, Art Unit 2112
Read full office action

Prosecution Timeline

Jan 13, 2025
Application Filed
May 04, 2026
Non-Final Rejection mailed — §101, §DP
Jul 29, 2026
Response Filed
Aug 13, 2026
Final Rejection mailed — §101, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12749552
SYSTEM AND METHOD FOR CONDUCTING BUILT-IN SELF-TEST OF MEMORY MACRO
2y 3m to grant Granted Sep 29, 2026
Patent 12748662
CIRCUIT ARRANGEMENT AND DEVICE WITH COMBINATORIAL CIRCUIT AND MEMORY CIRCUIT, SYSTEM AND METHOD
1y 8m to grant Granted Sep 29, 2026
Patent 12749001
SYSTEM AND METHOD OF DECODING FOR QUANTUM ERROR CORRECTION IN QUANTUM COMPUTING
1y 7m to grant Granted Sep 29, 2026
Patent 12744625
METHOD FOR TRANSMITTING SIGNAL ON BASIS OF HARQ IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
2y 8m to grant Granted Sep 22, 2026
Patent 12724563
COMMAND BUS TRAINING FOR MEMORY SYSTEM
2y 4m to grant Granted Sep 01, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

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Prosecution Projections

3-4
Expected OA Rounds
84%
Grant Probability
88%
With Interview (+3.9%)
2y 7m (~11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 843 resolved cases by this examiner. Grant probability derived from career allowance rate.

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