Prosecution Insights
Last updated: August 18, 2026
Application No. 18/830,017

MIXED REALITY DEVICE, ACQUISITION SYSTEM, PROCESSING METHOD, AND STORAGE MEDIUM

Final Rejection §112
Filed
Sep 10, 2024
Priority
Oct 11, 2023 — JP 2023-176225
Examiner
BODDIE, WILLIAM
Art Unit
2623
Tech Center
2600 — Communications
Assignee
Kabushiki Kaisha Toshiba
OA Round
2 (Final)
27%
Grant Probability
At Risk
3-4
OA Rounds
2y 10m
Est. Remaining
51%
With Interview

Examiner Intelligence

Grants only 27% of cases
27%
Career Allowance Rate
54 granted / 200 resolved
-35.0% vs TC avg
Strong +24% interview lift
Without
With
+23.6%
Interview Lift
resolved cases with interview
Typical timeline
4y 9m
Avg Prosecution
20 currently pending
Career history
228
Total Applications
across all art units

Statute-Specific Performance

§101
2.0%
-38.0% vs TC avg
§103
66.0%
+26.0% vs TC avg
§102
17.6%
-22.4% vs TC avg
§112
11.1%
-28.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 200 resolved cases

Office Action

§112
DETAILED ACTION Notice of Pre-AIA or AIA Status 1. 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 Amendment 2. The amendment filed on 06/05/2026 has been entered and considered by examiner. Claim Rejections - 35 USC § 112 3. 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. 4. Claims 1-2, 4, 6-11, and 13-20 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. Claims 1, 4, 11 and 18 lack essential elements for a mixed reality device and an acquisition system. Thus, these claims are indefinite. As to claim 19, a method claim need include positive “-ing” steps. Thus, the claim is indefinite. Allowable Subject Matter 5. Claims 1-2, 4, 6-11, and 13-20 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion 6. THIS ACTION IS MADE FINAL. 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 extension fee 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. Inquiries 7. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Kwang-Su Yang whose telephone number is (571)270-7307. The examiner can normally be reached on Mon-Fri during 9:00am-6:00pm EST. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Chanh Nguyen, can be reached on (571)272-7772. 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). /KWANG-SU YANG/ Primary Examiner, Art Unit 2623
Read full office action

Prosecution Timeline

Sep 10, 2024
Application Filed
Mar 06, 2026
Non-Final Rejection mailed — §112
Jun 05, 2026
Response Filed
Jun 29, 2026
Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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TRAMPOLINE AND SPORTS DEVICE
2y 5m to grant Granted Jun 30, 2026
Patent 12669864
HEAD PROPERTY DETECTION IN DISPLAY-ENABLED WEARABLE DEVICES
1y 8m to grant Granted Jun 30, 2026
Patent 12670824
PIXEL STRUCTURE, DRIVING METHOD AND DISPLAY SUBSTRATE
1y 5m to grant Granted Jun 30, 2026
Patent 12664926
DISPLAY DEVICE AND CONTROL METHOD THEREOF
1y 3m to grant Granted Jun 23, 2026
Patent 12658096
DISPLAY MODULE AND DISPLAY DEVICE INCLUDING THE SAME
1y 7m 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

3-4
Expected OA Rounds
27%
Grant Probability
51%
With Interview (+23.6%)
4y 9m (~2y 10m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 200 resolved cases by this examiner. Grant probability derived from career allowance rate.

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