Prosecution Insights
Last updated: August 15, 2026
Application No. 18/907,307

PROCESS MONITORING AND CONTROL DURING LASER-BASED REFRACTIVE INDEX MODIFICATION OF INTRAOCULAR LENSES IN PATIENTS

Non-Final OA §DP
Filed
Oct 04, 2024
Priority
Apr 11, 2019 — provisional 62/832,797 +4 more
Examiner
EISEMAN, LYNSEY C
Art Unit
3796
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
AMO Development LLC
OA Round
1 (Non-Final)
49%
Grant Probability
Moderate
1-2
OA Rounds
2y 6m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 49% of resolved cases
49%
Career Allowance Rate
325 granted / 662 resolved
-20.9% vs TC avg
Strong +40% interview lift
Without
With
+39.6%
Interview Lift
resolved cases with interview
Typical timeline
4y 5m
Avg Prosecution
40 currently pending
Career history
712
Total Applications
across all art units

Statute-Specific Performance

§101
2.4%
-37.6% vs TC avg
§103
44.7%
+4.7% vs TC avg
§102
18.7%
-21.3% vs TC avg
§112
29.4%
-10.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 662 resolved cases

Office Action

§DP
DETAILED ACTION 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 . Election/Restrictions Applicant’s election without traverse of Embodiment A (claims 13-21) in the reply filed on 7/23/2026 is acknowledged. Claims 22-33 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected Species, there being no allowable generic or linking claim. Claim Objections Claims 22-33 are objected to because of the following informalities: The proper status identifier for these claims is “withdrawn”. Appropriate correction is required. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 13-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-11 of U.S. Patent No. 12,109,151, with particular emphasis on claims 1 and 9. Although the claims at issue are not identical, they are not patentably distinct from each other because the patented method claims recite the components and normal use of the currently claimed device, including the control steps performed by the computer. The only difference (other than device vs method of use) is the current claims require a computer configured to perform the steps, while the patented method is silent to such a computer. The examiner takes official notice that computers are well-known and routine in laser ophthalmic devices to control the laser delivery and perform image processing, and such an inclusion would be obvious to a POSITA. Additionally or alternatively, if the patented method is considered a manual activity, i.e. performed without a computer, this is considered automating a manual activity and would be obvious to use a computer for such automation; see MPEP 2144.04. Claims 13-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-17 of U.S. Patent No. 11,540,946, with particular emphasis on claims 4, 9 and 14. Although the claims at issue are not identical, they are not patentably distinct from each other because the patented method claims recite the components and normal use of the currently claimed device, including the control steps performed by the computer. The only difference (other than device vs method of use) is the current claims require a computer configured to perform the steps, while the patented method is silent to such a computer. The examiner takes official notice that computers are well-known and routine in laser ophthalmic devices to control the laser delivery and perform image processing, and such an inclusion would be obvious to a POSITA. Additionally or alternatively, if the patented method is considered a manual activity, i.e. performed without a computer, this is considered automating a manual activity and would be obvious to use a computer for such automation; see MPEP 2144.04. Potentially Allowable Subject Matter If applicant were to overcome the Double Patenting rejections above, e.g. by filing a terminal disclaimer, the claims would be in condition for allowance; see reasons for allowance in the notice of allowance of parent application in 18/145020, as the reasons are essentially the same. The closest prior art has been cited by applicant in their IDSs, as well as the prior art cited by the examiner in the parent applications. Any amendments would require further search and consideration. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Lynsey C Eiseman whose telephone number is (571)270-7035. The examiner can normally be reached Monday-Thursday and alternating Fridays 7 to 4 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, David Hamaoui can be reached at 571-270-5625. 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. /LYNSEY C Eiseman/Primary Examiner, Art Unit 3796
Read full office action

Prosecution Timeline

Oct 04, 2024
Application Filed
Aug 07, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12702407
ACTUATORS FOR MEDICAL DEVICES AND RELATED SYSTEMS AND METHODS
3y 2m to grant Granted Aug 11, 2026
Patent 12697505
SYSTEMS AND METHODS FOR APPLYING AND MONITORING EYE THERAPY
5y 7m to grant Granted Aug 04, 2026
Patent 12697253
SYSTEMS AND METHODS FOR MODULATING LASER TREATMENT ON THE EYE
3y 7m to grant Granted Aug 04, 2026
Patent 12691299
GENERAL LIGHTING WITH PHOTOBIOMODULATION
4y 2m to grant Granted Jul 28, 2026
Patent 12690919
Laser Ablation Catheter
3y 2m 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
49%
Grant Probability
89%
With Interview (+39.6%)
4y 5m (~2y 6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 662 resolved cases by this examiner. Grant probability derived from career allowance rate.

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