Prosecution Insights
Last updated: April 19, 2026
Application No. 17/708,606

IMAGE DISPLAY APPARATUS, HEAD-MOUNTED DISPLAY, IMAGE DISPLAY SYSTEM, AND PATTERNED POLARIZER

Non-Final OA §112§DP
Filed
Mar 30, 2022
Examiner
MARIN, JACOB RAUL
Art Unit
2818
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Fujifilm Corporation
OA Round
3 (Non-Final)
100%
Grant Probability
Favorable
3-4
OA Rounds
3y 7m
To Grant
99%
With Interview

Examiner Intelligence

Grants 100% — above average
100%
Career Allow Rate
7 granted / 7 resolved
+32.0% vs TC avg
Minimal +0% lift
Without
With
+0.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
30 currently pending
Career history
37
Total Applications
across all art units

Statute-Specific Performance

§103
66.2%
+26.2% vs TC avg
§102
21.6%
-18.4% vs TC avg
§112
11.5%
-28.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 7 resolved cases

Office Action

§112 §DP
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 . Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on Feb 10th, 2002 has been entered. Election/Restrictions Applicant previously elected without traverse Group I, Species I, relating to claims 1-4, 66 in the reply filed on September 22nd, 2025. As no prior art is found for claim 1, claims 5-24 are hereby rejoined. Pursuant to the procedures set forth in MPEP § 821.04(a), the restriction requirement withdrawing claims 5-24, is hereby withdrawn and claim 5-24 are hereby rejoined and fully examined for patentability under 37 CFR 1.104. In view of the withdrawal of the restriction requirement, applicant(s) are advised that if any claim presented in a divisional application is anticipated by, or includes all the limitations of, a claim that is allowable in the present application, such claim may be subject to provisional statutory and/or nonstatutory double patenting rejections over the claims of the instant application. Once the restriction requirement is withdrawn, the provisions of 35 U.S.C. 121 are no longer applicable. See In re Ziegler, 443 F.2d 1211, 1215, 170 USPQ 129, 131-32 (CCPA 1971). See also MPEP § 804.01. Claims 25-64 remain withdrawn as they do not include all the limitations of soon to be allowable claim 1. Therefore, please cancel claims 25-64 in the next response to expedite allowance. Claim Rejections - 35 USC § 112 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. Claims 1-24 and 66 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 claims 3, 5, 12, 18, 22, 23, and 24, the limitations include the limitation "the light receiving element" which in the latest amendment was replaced by "the photodetection element". The claims should be corrected to instead use the phrase "the photodetection element" or other possible corrective manner to remove 'the light receiving element' from the claims which is no longer a claimed limitation. Many of the claims include limitations that are directed to structural claims in an active method step, but claim 1 and its dependents are directed to a device claim, and therefore, only represent the device and not method steps relating to the device, thus an active method step in a device claim is unclear as to the exact scope (is it just able to be used in the manner or does it have to be in use). This should be corrected throughout the claims (see some examples below): In claim 1 - "an emission surface that is configured to [[emits]] emit a luminous flux" "the photodetection element is configured to detect [[detects]] only invisible light..." In claim 3 - "the photodetection element is configured to detect [[detects]] invisible light...." Please review all claims 1-24 and 66 and fix all instances of limitations that relate to active methods steps as well as any instance including “the photodetection element” that may have been missed in the explanation above. Claims 2-24, and 66 include all the limitations of claim 1 and follow the same rejection as above. Conclusion 5. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JACOB R MARIN whose telephone number is (571) 272-5887. The examiner can normally be reached Monday to Friday from 8:30am - 5:00pm ET. 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, Jeff Natalini can be reached on (571) 272-2266. 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. /JACOB RAUL MARIN/ Examiner, Art Unit 2818 /JEFF W NATALINI/ Supervisory Patent Examiner, Art Unit 2818
Read full office action

Prosecution Timeline

Mar 30, 2022
Application Filed
Jun 18, 2025
Non-Final Rejection — §112, §DP
Sep 22, 2025
Response Filed
Oct 14, 2025
Final Rejection — §112, §DP
Nov 18, 2025
Applicant Interview (Telephonic)
Nov 19, 2025
Examiner Interview Summary
Jan 13, 2026
Response after Non-Final Action
Feb 10, 2026
Request for Continued Examination
Feb 19, 2026
Response after Non-Final Action
Mar 13, 2026
Non-Final Rejection — §112, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12568808
THREE-DIMENSIONAL MEMORY DEVICE INCLUDING STAIRLESS WORD LINE CONTACT STRUCTURES AND METHOD OF MAKING THE SAME
2y 5m to grant Granted Mar 03, 2026
Patent 12482666
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE HAVING ISLAND STRUCTURE
2y 5m to grant Granted Nov 25, 2025
Patent 12469831
DISPLAY DEVICE
2y 5m to grant Granted Nov 11, 2025
Study what changed to get past this examiner. Based on 3 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
100%
Grant Probability
99%
With Interview (+0.0%)
3y 7m
Median Time to Grant
High
PTA Risk
Based on 7 resolved cases by this examiner. Grant probability derived from career allow 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