Prosecution Insights
Last updated: April 18, 2026
Application No. 18/008,314

Eye Disease Implant Device Having Formation Pressure in Anterior Chamber Adjusted

Final Rejection §112
Filed
Dec 05, 2022
Examiner
ZIMBOUSKI, ARIANA
Art Unit
3781
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Microt Inc.
OA Round
3 (Final)
68%
Grant Probability
Favorable
4-5
OA Rounds
3y 8m
To Grant
99%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allow Rate
403 granted / 593 resolved
-2.0% vs TC avg
Strong +32% interview lift
Without
With
+32.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
25 currently pending
Career history
618
Total Applications
across all art units

Statute-Specific Performance

§101
2.7%
-37.3% vs TC avg
§103
43.0%
+3.0% vs TC avg
§102
18.9%
-21.1% vs TC avg
§112
27.0%
-13.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 593 resolved cases

Office Action

§112
DETAILED ACTION This office action is in response to the Amendments/Remarks filed February 8, 2026. The amendments of claim 1 and addition of claims 10-12 are acknowledged. 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 regarding amended claim 1 on pages 6-7 of the Remarks filed February 8, 2026 specifically discussing the claimed ranges are persuasive and prior art rejections of claim 1 are withdrawn. Additionally, prior art has not been found to address these claimed ranges. Claim Objections Claim 1 is objected to because of the following informalities: “having one end inserted into an anterior chamber and the other end inserted into a conjunctival tissue” should be “configured to have one end inserted into an anterior chamber of an eye and the other end inserted into a conjunctival tissue.” Appropriate correction is required. 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 10-12 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 10-12, the phrase "preferably" renders the claim indefinite because it is unclear whether the limitations following the phrase are part of the claimed invention. See MPEP § 2173.05(d). 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 inquiry concerning this communication or earlier communications from the examiner should be directed to ARIANA ZIMBOUSKI whose telephone number is (303)297-4665. The examiner can normally be reached 8:30 - 5:00 PST M-F. 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, REBECCA E EISENBERG can be reached at (571) 270-5879. 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. /ARIANA ZIMBOUSKI/Primary Examiner, Art Unit 3781
Read full office action

Prosecution Timeline

Dec 05, 2022
Application Filed
Mar 27, 2025
Non-Final Rejection — §112
Jul 02, 2025
Response Filed
Oct 04, 2025
Non-Final Rejection — §112
Dec 29, 2025
Interview Requested
Jan 06, 2026
Examiner Interview Summary
Jan 06, 2026
Applicant Interview (Telephonic)
Feb 08, 2026
Response Filed
Apr 03, 2026
Final Rejection — §112 (current)

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
68%
Grant Probability
99%
With Interview (+32.1%)
3y 8m
Median Time to Grant
High
PTA Risk
Based on 593 resolved cases by this examiner. Grant probability derived from career allow rate.

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