Prosecution Insights
Last updated: October 27, 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)
85%
Grant Probability
Favorable
3-4
OA Rounds
10m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
717 granted / 847 resolved
+29.7% vs TC avg
Minimal +4% lift
Without
With
+3.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
19 currently pending
Career history
881
Total Applications
across all art units

Statute-Specific Performance

§101
9.6%
-30.4% vs TC avg
§103
25.9%
-14.1% vs TC avg
§102
5.0%
-35.0% vs TC avg
§112
39.8%
-0.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 847 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 Prior rejections under 35 USC 101 are withdrawn in view of remarks.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 Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users.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 12769612
MEMORY CHIP WITH PER ROW ACTIVATION COUNT HAVING ERROR CORRECTION CODE PROTECTION
1y 11m to grant Granted Oct 20, 2026
Patent 12754799
STORAGE DEVICE WITH DATA QUALITY METRIC AND SELECTABLE DATA RECOVERY SCHEME
1y 10m to grant Granted Oct 06, 2026
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
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
85%
Grant Probability
88%
With Interview (+3.6%)
2y 7m (~10m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 847 resolved cases by this examiner. Grant probability derived from career allowance rate.

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