Office Action Predictor
Last updated: April 15, 2026
Application No. 18/472,164

GOLF CLUB HEADS WITH RESILIENT MEMBERS

Final Rejection §102§103§112
Filed
Sep 21, 2023
Examiner
GORDEN, RAEANN
Art Unit
3711
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Karsten Manufacturing Corporation
OA Round
2 (Final)
83%
Grant Probability
Favorable
3-4
OA Rounds
2y 1m
To Grant
78%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allow Rate
1220 granted / 1469 resolved
+13.0% vs TC avg
Minimal -5% lift
Without
With
+-5.0%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
41 currently pending
Career history
1510
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
45.8%
+5.8% vs TC avg
§102
13.8%
-26.2% vs TC avg
§112
21.0%
-19.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1469 resolved cases

Office Action

§102 §103 §112
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 . Drawings The drawings are objected to under 37 CFR 1.83(a). The drawings must show every feature of the invention specified in the claims. Therefore, the hinge (claims 6, 11 and 17) must be shown or the feature(s) canceled from the claim(s). No new matter should be entered. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. The figure or figure number of an amended drawing should not be labeled as “amended.” If a drawing figure is to be canceled, the appropriate figure must be removed from the replacement sheet, and where necessary, the remaining figures must be renumbered and appropriate changes made to the brief description of the several views of the drawings for consistency. Additional replacement sheets may be necessary to show the renumbering of the remaining figures. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. 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 6, 11, and 17 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. Where is the hinge located? Claim Rejections - 35 USC § 102 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) 1, 2, 4, 7, 9-10, 14-16, and 18 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Chen (2005/0197207). Claim 1, Chen discloses a golf club head comprising a strike face comprising a striking surface for impacting a golf ball. a body comprising a crown, a sole, a heel, a toe, and a rear end (fig 2). The strike face and body are coupled together to enclose an interior cavity and a resilient member disposed in the interior cavity and extending between the crown and the sole, the supporting member (resilient member) comprising a first end, coupled to the crown, and a second end, coupled to the sole; wherein the (resilient member) comprises a substantially curvilinear shape (fig 1). Wherein the resilient member is integrally formed with the body is a method of making. However, Chen discloses the body and supporting member care connected by welding, which satisfies the product of the limitation [0016]. Claim 2, Chen discloses the supporting member is configured to flex between a rest state prior to impact with the golf ball, in which the supporting member defines a first chord length, and a deflected state after impact with the golf ball, in which the supporting member defines a second chord length that is greater than the first chord length [0021]. The term elastic deformation inherently satisfies a difference in length between resting state and impact. Claim 4, figure 2 discloses the supporting member (20) is spaced rearwardly of the strike face by an off-set distance of at least 0.5 inches. Claim 7, the strike face comprises a face center, and the resilient member is positioned along a heel to toe direction such that the resilient member is aligned with the face center (fig 1). Claim 9, Chen discloses a golf club head comprising a strike face comprising a striking surface for impacting a golf ball. a body comprising a crown, a sole, a heel, a toe, and a rear end (fig 2). The strike face and body are coupled together to enclose an interior cavity and a resilient member disposed in the interior cavity and extending between the crown and the sole, the supporting member (resilient member) comprising a first end, coupled to the crown, and a second end, coupled to the sole; wherein the (resilient member) comprises a substantially curvilinear shape (fig 1). Wherein the supporting member is welded to the body [0016]. Claim 10, Chen discloses the supporting member is configured to flex between a rest state prior to impact with the golf ball, in which the supporting member defines a first chord length, and a deflected state after impact with the golf ball, in which the supporting member defines a second chord length that is greater than the first chord length [0021]. The term elastic deformation inherently satisfies a difference in length between resting state and impact. Claim 14, Chen discloses a golf club head comprising a body comprising a crown, a sole, a heel, a toe, and a rear (fig 1). The strike face coupled to the body to define an interior cavity, the strike face comprising a striking surface for impacting a golf ball and defining a face center (fig 1). An x-axis extending horizontally through the face center in a direction from the heel to the toe; a y-axis perpendicular to the x-axis and extending vertically through the face center in a direction from the sole to the crown; a z-axis perpendicular to the x-axis and the y-axis, and extending horizontally through the face center in a direction from the strike face to the rear; a supporting member (resilient member) disposed in the interior cavity and having a first end attached to the crown and a second end attached to the sole, the supporting member (resilient member) comprising a curvilinear shape, wherein the curvilinear shape, when viewed in an YZ-plane defined by the y-axis and the z-axis, is convex relative to the strike face (fig 1). Claim 15, the supporting member comprises a supporting member width measured along the x-axis; a supporting member height measured along the y-axis; and a supporting member depth measured along the z-axis; wherein the supporting member width is greater than the supporting member thickness. Claim 16, Chen discloses the supporting member is configured to flex between a rest state prior to impact with the golf ball, in which the supporting member defines a first chord length, and a deflected state after impact with the golf ball, in which the supporting member defines a second chord length that is greater than the first chord length [0021]. The term elastic deformation inherently satisfies a difference in length between resting state and impact. Claim 18, the supporting member is positioned along a heel to toe direction such that the resilient member is aligned with the face center. Claim Rejections - 35 USC § 103 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) 5, 13, 19, and 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Chen (2005/0197207). Claims 5, 13, 19, Chen does not disclose the dimensions of the supporting member (20). However, comparing the figs 5-6 of the instant invention with figs 1-2 od Chen reveals similar dimensions for both parts. Claim 20, the radius of curvature for the supporting member appears to the be between 3 and 10 inches as shown in figure 2. One of ordinary skill in the art would vary the dimensions for optimum results. "[W]here the general conditions of a claim are disclosed in the prior art, it is not inventive to discover the optimum or workable ranges by routine experimentation." In re Aller, 220 F.2d 454, 456, 105 USPQ 233, 235 (CCPA 1955). Claim(s) 3 is/are rejected under 35 U.S.C. 103 as being unpatentable over Chen (2005/0197207) in view of Fagot (2003/0190975). Chen discloses the supporting member may be made from elastic metals but does not disclose spring steel [0016]. Fagot teaches a supporting member (12) comprises a material such as spring steel [0041]. One of ordinary skill in the art would have modified the materials for the desired flexibility. Claim(s) 8 and 12 is/are rejected under 35 U.S.C. 103 as being unpatentable over Chen (2005/0197207) in view of Tsuchiya et al. (5,346,217). Chen does not disclose the thickness of the face. Tsuchiya teaches a face thickness from 2 to 4 mm (0.079-0.157 inch) (abstract). One of ordinary skill in the art would have modified the face thickness for the desired durability. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to RAEANN GORDEN whose telephone number is (571)272-4409. The examiner can normally be reached Monday-Friday 8am-5pm. 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, Eugene Kim can be reached at 571-272-4463. 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. /RAEANN GORDEN/Primary Examiner, Art Unit 3711 June 23, 2025
Read full office action

Prosecution Timeline

Sep 21, 2023
Application Filed
Jun 23, 2025
Non-Final Rejection — §102, §103, §112
Sep 25, 2025
Response Filed
Dec 19, 2025
Final Rejection — §102, §103, §112
Mar 20, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12594464
GOLF BALLS HAVING AT LEAST ONE RADAR DETECTABLE MARK
2y 5m to grant Granted Apr 07, 2026
Patent 12594465
GOLF BALLS HAVING INCREASED IMPACT DURABILITY
2y 5m to grant Granted Apr 07, 2026
Patent 12582876
GOLF BALL
2y 5m to grant Granted Mar 24, 2026
Patent 12576314
GOLF CLUB HEAD
2y 5m to grant Granted Mar 17, 2026
Patent 12564770
GOLF CLUB HEAD WITH HOSEL TILT
2y 5m to grant Granted Mar 03, 2026
Study what changed to get past this examiner. Based on 5 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
83%
Grant Probability
78%
With Interview (-5.0%)
2y 1m
Median Time to Grant
Moderate
PTA Risk
Based on 1469 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in for Full Analysis

Enter your email to receive a magic link. No password needed.

Free tier: 3 strategy analyses per month