Prosecution Insights
Last updated: August 17, 2026
Application No. 18/839,412

OCULAR SURGICAL MAGNET APPARATUS

Non-Final OA §102§103
Filed
Aug 16, 2024
Priority
Feb 18, 2022 — provisional 63/311,712 +1 more
Examiner
ACKUN, JACOB K
Art Unit
Tech Center
Assignee
Emmetrope Ophthalmics LLC
OA Round
1 (Non-Final)
57%
Grant Probability
Moderate
1-2
OA Rounds
7m
Est. Remaining
60%
With Interview

Examiner Intelligence

Grants 57% of resolved cases
57%
Career Allowance Rate
730 granted / 1287 resolved
-3.3% vs TC avg
Minimal +3% lift
Without
With
+2.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
41 currently pending
Career history
1324
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
44.4%
+4.4% vs TC avg
§102
21.2%
-18.8% vs TC avg
§112
28.5%
-11.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1287 resolved cases

Office Action

§102 §103
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 . The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 11-15, 17-18 and 20-21 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by DE 3427021 cited by applicant, DE’021 discloses all of the claim elements including a magnetic surgical apparatus comprising a magnetic body (fixing element 20) configured for internal placement within a patient body, and an attachment apparatus (positioning device 2) coupled to the magnetic body (paragraph [0013] lines 5-6). The arm of claim 17 can be cannula 8 and the handle of the same claim can be handpiece 4. The openings of claims 20 and 21 can be the grip elements disclosed in the last-but-one sentence of paragraph [0013]. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 19 and 23 is/are rejected under 35 U.S.C. 103 as being unpatentable over DE ‘021. DE ‘021 may not disclose the permanent coupling of claim 19 or the specific dimensions of claim 23. However, the missing features are within the level of skill of one having ordinary skill in the art to provide and/or are conventional. For example, given the intended use of the base reference attachment apparatus, one of ordinary skill in the art has the skill to provide it in the claimed dimensions. Therefore, it would have been obvious in view of the disclosure in DE ‘021 to provide the apparatus therein with the missing features in order to provide for the apparatus to be properly employed with different patients or in procedures that may differ somewhat from those specifically disclosed in the reference. Claims 1-9 are allowed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JACOB K ACKUN whose telephone number is (571)272-4418. The examiner can normally be reached Monday-Thursday 11am-7pm. 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, Orlando E. Aviles can be reached at (571) 270-5531. 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 K ACKUN/Primary Examiner, Art Unit 3736
Read full office action

Prosecution Timeline

Aug 16, 2024
Application Filed
Jul 28, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12702210
PROTECTIVE CASE FOR A COLLECTIBLE CARD
2y 2m to grant Granted Aug 11, 2026
Patent 12702460
RESILIENTLY EXPANDABLE STERILIZABLE BULK PACKAGING
1y 11m to grant Granted Aug 11, 2026
Patent 12698128
CONTAINER APPARATUS AND METHODS OF FORMING THE SAME
1y 10m to grant Granted Aug 04, 2026
Patent 12698139
PACKAGED OBJECT AND PACKAGE MEMBER
1y 5m to grant Granted Aug 04, 2026
Patent 12691213
MEDICAL DEVICE PACKAGING AND RELATED METHODS
2y 1m to grant Granted Jul 28, 2026
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
57%
Grant Probability
60%
With Interview (+2.9%)
2y 7m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1287 resolved cases by this examiner. Grant probability derived from career allowance rate.

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