Prosecution Insights
Last updated: October 02, 2026
Application No. 18/920,317

METHOD AND APPARATUS FOR TRANSMITTING DATA FRAME IN WLAN SYSTEM

Non-Final OA §251§Other
Filed
Oct 18, 2024
Priority
Jun 29, 2010 — provisional 61/359,796 +8 more
Examiner
SORRELL, ERON J
Art Unit
3992
Tech Center
3900
Assignee
LG Electronics Inc.
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
87%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
265 granted / 327 resolved
+21.0% vs TC avg
Moderate +6% lift
Without
With
+6.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
19 currently pending
Career history
338
Total Applications
across all art units

Statute-Specific Performance

§101
5.0%
-35.0% vs TC avg
§103
44.2%
+4.2% vs TC avg
§102
17.6%
-22.4% vs TC avg
§112
14.2%
-25.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 327 resolved cases

Office Action

§251 §Other
DETAILED ACTION Acknowledgments This Office Action addresses U.S. Application No. 18/980,317. Based upon a review of the instant application, the actual filing date of the instant application is October 18, 2024. Since the instant application was filed after September 16, 2012, the statutory provisions of the America Invents Act ("AIA ") will govern this proceeding. The instant application is a reissue application of U.S. Patent No. 10,334,595 (“the ‘595 Patent”). The ‘595 Patent matured from U.S. Patent Application 15/727,066, filed October 6, 2017, which was a continuation of U.S. patent application No. 15/496,402 filed on Apr. 25, 2017 (now U.S. Pat. No. 9,807,765 issued on Oct. 31, 2017), which was a continuation of U.S. patent application No. 15/010,348 filed on Jan. 29, 2016 (now U.S. Pat. No. 9,661,629 issued on May 23, 2017), which was a continuation of U.S. patent application No. 14/559,688 filed on Dec. 3, 2014 (now U.S. Pat. No. 9,271,191 issued on Feb. 23, 2016), which is a continuation of U.S. patent application No. 14/186,572 filed on Feb. 21, 2014 (now U.S. Pat. No. 8,923,266 issued on Dec. 30, 2014), which is a continuation of U.S. patent application No. 13/505,409 filed on May 1, 2012 (now U.S. Pat. No. 8,699,442 issued on Apr. 15, 2014), which is the National Phase of PCT/KR2011/004715 filed on Jun. 28, 2011, which claims the benefit under 35 U.S.C. § 119(e) to U.S. Provisional Application No. 61/359,796 filed on Jun. 29, 2010. Reissue Applications The reissue oath/declaration filed with this application is defective because it fails to identify at least one error which is relied upon to support the reissue application. See 37 CFR 1.175 and MPEP § 1414. The error statement in the reissue declaration is improper. See MPEP 1414(II) and specifically subsection C which recites in part (emphasis added), “(C) It is not sufficient for an oath/declaration to merely state "this application is being filed to correct errors in the patent which may be noted from the changes made in the disclosure." Rather, the oath/declaration must specifically identify an error. In addition, it is not sufficient to merely reproduce the claims with brackets and underlining and state that such will identify the error. Any error in the claims must be identified by reference to the specific claim(s) and the specific claim language wherein lies the error.” Claim Rejections – 35 USC § 251 Rejections Claims 1-22 are rejected as being based upon a defective reissue declaration under 35 U.S.C. 251 as set forth above. See 37 CFR 1.175. The nature of the defect(s) in the declaration is set forth in the discussion above in this Office action. Allowable Subject Matter Claims 1-22 are free from prior art rejections but are rejected under 35 USC § 251 for the reasons above. A formal declaration is required. The following is a statement of reasons for the indication of allowable subject matter: The prior art of record taken alone or in combination fails to teach or suggest setting the transmission bandwidth of a non-initial data unit to be the same or narrower than the transmit bandwidth of an initial data unit as in claims 1-16, or setting the transmission bandwidth of a non-initial data unit to be the same or narrower than the transmit bandwidth of a preceding data unit of a non-initial unit that is with the same TXOP as the initial data unit as in claims 17-22, wherein the respective transmit bandwidths are indicated in a control field of the initial and non-initial data units, in combination with the other recited claim limitations. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The following reference is cited to further show the state of the art as it pertains to the applicant’s invention. U.S. Pub. No. 2012/0327915 to Kang et al. is cited as background information. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERON J SORRELL whose telephone number is (571)272-4160. The examiner can normally be reached M-F 9AM-6PM 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, Michael Fuelling can be reached at 571-270-1367. 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. Signed: /ERON J SORRELL/Primary Examiner, Art Unit 3992 Conferee: /JOSEPH R POKRZYWA/ Primary Examiner, Art Unit 3992 /M.F/Supervisory Patent Examiner, Art Unit 3992
Read full office action

Prosecution Timeline

Oct 18, 2024
Application Filed
Oct 18, 2024
Response after Non-Final Action
Aug 24, 2026
Non-Final Rejection mailed — §251, §Other (current)

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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
87%
With Interview (+6.2%)
2y 11m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 327 resolved cases by this examiner. Grant probability derived from career allowance rate.

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