Prosecution Insights
Last updated: July 17, 2026
Application No. 18/614,469

GLUTEAL IMPLANTS AND IMPLANT SYSTEMS

Non-Final OA §DP
Filed
Mar 22, 2024
Priority
Jan 29, 2015 — provisional 62/109,557 +5 more
Examiner
MATHEW, SEEMA
Art Unit
Tech Center
Assignee
Ryan A Stanton M D Inc.
OA Round
1 (Non-Final)
71%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 71% — above average
71%
Career Allowance Rate
498 granted / 697 resolved
+11.4% vs TC avg
Strong +26% interview lift
Without
With
+26.3%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
32 currently pending
Career history
728
Total Applications
across all art units

Statute-Specific Performance

§103
87.4%
+47.4% vs TC avg
§102
11.2%
-28.8% vs TC avg
§112
0.3%
-39.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 697 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 . 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 2-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1-11 of U.S. Patent No. 9,615,906. Although the claims at issue are not identical, they are not patentably distinct from each other because the Patent discloses: Claim 2, the Patent discloses a gluteal implant comprising (column 28, line 52): a body having a convex superior surface and an inferior surface (column 28, lines 53-55), a curvature of the convex superior surface being different from a curvature of the inferior surface (column 28, lines 54-), wherein the gluteal implant has reflective symmetry about exactly two orthogonal planes (column 28, lines 58-59). Regarding Claim 17, 18, the Patent discloses a gluteal implant comprising (column 28, line 52):: a body having a convex superior surface and a convex or flat inferior surface, the curvature of the convex superior surface being different from the curvature of the convex or flat inferior surface (column 28, lines 53-55), wherein the shape of the body of the gluteal implant is configured to have rotational symmetry that conceals the effects of a post-operative movement (column 30, lines 5-11), wherein the shape of the body of the gluteal implant is configured to resist the post- operative movement away from an equilibrium position and to facilitate movement toward the equilibrium position following the post-operative movement away from the equilibrium position (column 28, lines 54-). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SEEMA MATHEW whose telephone number is (571) 270-1452. The examiner can normally be reached on Monday-Friday 9 am – 5 pm. If attempts to reach the examiner by telephone are unsuccessful, please contact the examiner’s supervisor, SPE, Melanie Tyson at (571) 272-9062. 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). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /SEEMA MATHEW/ Primary Examiner, Art Unit 3774
Read full office action

Prosecution Timeline

Mar 22, 2024
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12678277
SYSTEMS AND METHODS FOR MITRAL VALVE REPLACEMENT
3y 5m to grant Granted Jul 14, 2026
Patent 12672972
DOCKING STATION FOR PROSTHETIC IMPLANT
3y 4m to grant Granted Jul 07, 2026
Patent 12661247
SELF-GROWING HEART VALVES
4y 9m to grant Granted Jun 23, 2026
Patent 12661219
SOUND AND VIBRATION SENSORS FOR ESTIMATING PROSTHETIC VALVE DIAMETER DURING EXPANSION
3y 2m to grant Granted Jun 23, 2026
Patent 12653668
PROSTHETIC HEART VALVES WITH H-SHAPED COMMISSURE WINDOWS AND METHODS FOR ASSEMBLY THEREOF
3y 4m 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

1-2
Expected OA Rounds
71%
Grant Probability
98%
With Interview (+26.3%)
3y 3m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 697 resolved cases by this examiner. Grant probability derived from career allowance rate.

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