Prosecution Insights
Last updated: April 19, 2026
Application No. 18/235,197

IRON GOLF CLUB HEAD

Non-Final OA §102§103§112
Filed
Aug 17, 2023
Examiner
GORDEN, RAEANN
Art Unit
3711
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Sumitomo Rubber Industries, Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
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
Typical timeline
2y 3m
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 . Election/Restrictions Applicant's election with traverse in the reply filed on 5/29/2025 is acknowledged. The traversal is on the ground(s) that a search for one species will encompass the remaining species. This is not found persuasive because the species are not usable together and will place a burden on the examiner to search additional species. The requirement is still deemed proper and is therefore made FINAL. 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 7 and 16 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. A hole formed in the recessed bottom is confusing because the first hole is present and includes the recess. 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) 1-3, 5, 10-12, and 14 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kim et al. (8,777,774). Claim 1, Kim discloses an iron golf club head comprising a head body having a sole portion, a weight cartridge 200 disposed in the sole portion (fig 5A; col. 5, lines 50-52), and a screw 150 for fixing the weight cartridge to the head body, wherein the head body is provided with a first hole and a second hole. The first hole opens at a bottom surface of the sole portion, the weight member is in the first hole by insertion from below the head in a first direction, the second hole opens at a surface of the head body. and the fixing member is inserted into the weight member from the second hole in a second direction different from the first direction (fig 5A-5B). Claim 2, the screw 150 comprises a male thread, and the weight cartridge comprises a female thread that engages with the male thread (fig 5A). Claim 3, the head body has a first specific (steel) and the weight cartridge has a second specific gravity (tungsten) greater than the first specific gravity (col 2, lines 35-36). Claim 5, the sole portion comprises a first portion extending in a head front-back direction and second portion extending upward of the head on a rear side of the first portion, the first hole is formed in the first portion. and the second hole is formed in the second portion (fig 5A). Claim 10, Kim discloses an iron golf club head comprising a head body having a sole portion, a weight cartridge 200 disposed in the sole portion (fig 5A; col. 5, lines 50-52), and a screw 150 for fixing the weight cartridge to the head body, wherein the head body is provided with a first hole and a second hole. The first hole opens at a bottom surface of the sole portion, the weight member is in the first hole by insertion from below the head in a first direction, the second hole opens at a surface of the head body. and the fixing member is inserted into the weight member from the second hole in a second direction different from the first direction (fig 5A-5B). Claim 11, the screw 150 comprises a male thread, and the weight cartridge comprises a female thread that engages with the male thread (fig 5A). Claim 12, the head body has a first specific (steel) and the weight cartridge has a second specific gravity (tungsten) greater than the first specific gravity (col 2, lines 35-36). Claim 14, the sole portion comprises a first portion extending in a head front-back direction and second portion extending upward of the head on a rear side of the first portion, the first hole is formed in the first portion. and the second hole is formed in the second portion (fig 5A). 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) 6 and 15 is/are rejected under 35 U.S.C. 103 as being unpatentable over Kim et al. (8,777,774). Kim discloses a screw at the toe end and further discloses the weight is held in place by at least one screw. The additional screw would obviously be located opposite the screw at the heel end. One of ordinary skill in the art would increase the number of screws to secure the weight. Claim(s) 4 and 13 is/are rejected under 35 U.S.C. 103 as being unpatentable over Kim et al. (8,777,774) in view of Ripp (10,661,128). Kim discloses the first direction upward of the head. Kim does not disclose the second direction toward the front of the head. Ripp teaches a screw in the direction toward the front of the head (fig 9). One of ordinary skill in the art would vary the location of the screw for the desired securement. Claim(s) 9 and 18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Kim et al. (8,777,774) in view of Johnson et al. (2022/0111268). Kim does not disclose a badge. Johnson teaches badges are used to dampen or contribute to the feel [0003-0004]. One of ordinary skill in the art would have included a badge for optimal performance. 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 August 20, 2025
Read full office action

Prosecution Timeline

Aug 17, 2023
Application Filed
Aug 20, 2025
Non-Final Rejection — §102, §103, §112
Nov 21, 2025
Response after Non-Final Action
Nov 21, 2025
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12599819
GOLF CLUB HEAD
2y 5m to grant Granted Apr 14, 2026
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
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
83%
Grant Probability
78%
With Interview (-5.0%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1469 resolved cases by this examiner. Grant probability derived from career allow rate.

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