Prosecution Insights
Last updated: October 01, 2026
Application No. 18/410,584

BLUETOOTH CONNECTION METHOD AND APPARATUS

Final Rejection §112
Filed
Jan 11, 2024
Priority
Jul 12, 2021 — continuation of PCT/CN2021/105860 +1 more
Examiner
HU, RUI MENG
Art Unit
2643
Tech Center
2600 — Communications
Assignee
Huawei Technologies Co., Ltd.
OA Round
2 (Final)
67%
Grant Probability
Favorable
3-4
OA Rounds
7m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
411 granted / 614 resolved
+4.9% vs TC avg
Strong +25% interview lift
Without
With
+24.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
13 currently pending
Career history
628
Total Applications
across all art units

Statute-Specific Performance

§101
1.6%
-38.4% vs TC avg
§103
55.9%
+15.9% vs TC avg
§102
22.3%
-17.7% vs TC avg
§112
15.8%
-24.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 614 resolved cases

Office Action

§112
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 . Response to Arguments Applicant’s arguments with respect to claim(s) 17-18 and 25-26 have been fully considered but are moot because the arguments are directed to newly added limitations which haven’t been rejected in the previous action, please refer to new ground of rejection for details. Claim Rejections - 35 USC § 112 3. The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. 4.Claims 17-18 and 25-26 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claim 17, reciting “the first-type data packet instructs the apparatus to enable a second scan window for receiving the second-type data packet…”, it appears that the same apparatus transmits and receives the same second-type data packet, which is not described in the specification, according to the specification the Bluetooth connection to be established between two separate devices. Claims 18 and 25-26 are rejected for depend from claim 17. 5. The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. 6. Claims 17-18 and 25-26 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 17, reciting “the first-type data packet instructs the apparatus to enable a second scan window for receiving the second-type data packet…”, it appears that the same apparatus transmits and receives the same second-type data packet, according to the specification the Bluetooth connection to be established between two separate devices, it’s unclear of the correlation of “the apparatus” to the two separate devices, based on the brief claim language. Claims 18 and 25-26 are rejected for depend from claim 17. Allowable Subject Matter 7. Claims 1-5, 7, 9-13, 15 and 21-24 are allowed. 8. The following is an examiner’s statement of reasons for allowance: Consider claims 1 and 9, Applicant’s claimed invention distinguished over the prior art for the following reasons. The claims are allowable over the prior art of record because none of the references, either alone or in combination, discloses or renders obvious the invention as a whole. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any response to this Office Action should be faxed to (571) 273-8300, submitted online via the USPTO's Electronic Filing System-Web (EFS-Web) (Registered eFilers only, Registered users of the USPTO's EFS-Web system may submit a response electronically through EFS-Web at https://efs.uspto.gov/TruePassSample/AuthenticateUserLocalEPF.html), or mailed to: Commissioner for Patents P.O. Box 1450 Alexandria, VA 22313-1450 Any inquiry concerning this communication or earlier communications from the examiner should be directed to Rui Meng Hu whose telephone number is 571-270-1105, email is ruimeng.hu@uspto.gov. The examiner can normally be reached on Monday - Friday, 8:00 a.m. - 5:00 p.m., EST. 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, Jinsong Hu can be reached on (571)272-3965. 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. /Rui Meng Hu/ R.H./rh August 7, 2026 /JINSONG HU/ Supervisory Patent Examiner, Art Unit 2643
Read full office action

Prosecution Timeline

Jan 11, 2024
Application Filed
May 05, 2026
Non-Final Rejection mailed — §112
Jul 15, 2026
Response Filed
Aug 13, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12738983
RIS CAPABILITY REPORTING
2y 6m to grant Granted Sep 15, 2026
Patent 12724583
AUDIO PLAYING CONTROL METHOD AND AUDIO OUTPUT DEVICE
2y 6m to grant Granted Sep 01, 2026
Patent 12719510
INTEGRATED CONTROL INTERFACE ELIMINATING SERIAL DIE-TO-DIE DELAY TIME
4y 0m to grant Granted Aug 25, 2026
Patent 12720441
SIGNAL MODULATION BASED ON DUTY-CYCLE CONTROL FOR RADIO FREQUENCY (RF) POWER AMPLIFIERS
2y 7m to grant Granted Aug 25, 2026
Patent 12707398
METHOD AND APPARATUS FOR POWER CONTROL OF PUSCH REPETITION
3y 11m to grant Granted Aug 11, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

3-4
Expected OA Rounds
67%
Grant Probability
92%
With Interview (+24.9%)
3y 4m (~7m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 614 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month