Prosecution Insights
Last updated: September 17, 2026
Application No. 18/808,049

SMART GOLF BALL AND A SYSTEM FOR PROVIDING BALL FLIGHT INFORMATION FOR GOLF SWINGS USING IT

Non-Final OA §103
Filed
Aug 18, 2024
Priority
Jul 24, 2024 — RE 10-2024-0098142
Examiner
STONER, KILEY SHAWN
Art Unit
1735
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Green Talk Co. Ltd.
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
1171 granted / 1450 resolved
+15.8% vs TC avg
Strong +15% interview lift
Without
With
+15.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
41 currently pending
Career history
1492
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
45.7%
+5.7% vs TC avg
§102
27.3%
-12.7% vs TC avg
§112
21.2%
-18.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1450 resolved cases

Office Action

§103
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 Group I (claims 1-5) in the reply filed on 6/26/26 is acknowledged. Claim Objections Claims 2-3 are objected to because of the following informalities: In claim 2, line 5 it appears that “batter-fixing” should read –battery-fixing--. Appropriate correction is required. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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) 1 and 5 is/are rejected under 35 U.S.C. 103 as being unpatentable over DuFaux (US2024/0245959A1) in view of Weder et al. (US 4,124,135) (hereafter Weder). With respect to claim 1, DuFaux teaches a smart golf ball (title) comprising: a control unit (730) that is mounted on the mounts (ribs formed by 715) and creates movement information of the golf ball when the golf ball is hit (figures; and paragraphs 20, 46, 58, 79-84, 90, 92, and 98); wherein the control unit (400) includes: a battery (741) (paragraph 58); a charging coil (731) being charged in a wireless charging type (paragraphs 46 and 57-58); a connecting housing (figures 6-7) connecting the charging coil with the battery (paragraphs 46 and 57-58); a control board (750) including a first control board including a sensor unit (accelerometer/gyroscope/magnetometer sensor module) that collects movement information of the golf ball (paragraphs 20, 46, 58, 78-84, 90, 92, 98, and 106), and a second control board connected with the first control board and including a communication module (paragraphs 79 and 98) and a controller (microcontroller/microprocessor) that transmit movement information collected by the sensor unit (accelerometer/gyroscope/magnetometer sensor module) to the system for providing ball flight information (paragraphs 20, 31, 79-84, 90-92, and 98) (note that since DuFaux uses the same sensors as the instant application the apparatus of DuFaux is intrinsically capable of providing flight information); an antenna (718/732) connected with the control board and transmitting movement information of the golf ball transmitted from the control board to the system for providing ball flight information (paragraphs 20, 31, 79-84, 90-92, and 98); a protection cover (710) that includes a first protection cover (first hemisphere), a second protection cover (second hemisphere), and mounts (ribs formed by 715) configured at the first and second protection covers to correspond to each other (figures 3-5; and paragraphs 55-57); a shock-absorbing member (510/610) configured to cover an outer surface of the protection cover (figures 1-2; and paragraphs 44-54); and an outer shell (300) configured to cover the shock-absorbing member (520/530/540/620/630/640/650) (figures 1-2; and paragraphs 44-54). With respect to claim 1, DuFaux teaches a mating arrangement for forming a hollow housing (figures 3-4), but does not teach that the first protection cover has a coupling flange and the second protection cover has a coupling frame inserted inside the coupling flange. However, Weder teaches a mating arrangement for forming a hollow housing that has a coupling flange and a coupling frame inserted inside the coupling flange (figures 1-3; and column 2, lines 36-column 5, line 58). At the time of filing the claimed invention it would have been obvious to one of ordinary skill in the art to utilize the sealing configuration of Weder on the apparatus o DuFaux in order to effectively seal the electronic components in a simple and reliable manner. With respect to claim 5, DuFaux teaches wherein the sensor unit is composed of a 3-axis gyro sensor, a 3-axis acceleration sensor, and a 3-axis magnetometer sensor (paragraph 20). Claim(s) 4 is/are rejected under 35 U.S.C. 103 as being unpatentable over DuFaux and Weder as applied to claim 1 above, and further in view of Fitchett et al. (US 2012/0046131A1) (hereafter Fitchett). With respect to claim 4, DuFaux and Weder do not teach wherein the shock-absorbing member is composite rubber in which neodymium polybutadiene (NdBR), zinc oxide (ZnO), a rubber cross-linking agent, organic peroxide, and a compound are mixed at a predetermined weight ratio. However, Fitchett teaches wherein the shock-absorbing member is composite rubber in which neodymium polybutadiene (NdBR), zinc oxide (ZnO), a rubber cross-linking agent, organic peroxide, and a compound are mixed at a predetermined weight ratio (paragraph 72). At the time of filing the claimed invention it would have been obvious to one of ordinary skill in the art to utilize the material of Fitchett in the collective apparatus of DuFaux and Weder in order to form a shock-absorbing layer with the desired properties. Allowable Subject Matter Claims 2-3 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KILEY SHAWN STONER whose telephone number is (571)272-1183. The examiner can normally be reached on Monday-Thursday. 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, Keith Walker can be reached on 571-272-3458. 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. /KILEY S STONER/ Primary Examiner, Art Unit 1735
Read full office action

Prosecution Timeline

Aug 18, 2024
Application Filed
Jul 27, 2026
Non-Final Rejection mailed — §103 (current)

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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
81%
Grant Probability
96%
With Interview (+15.4%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1450 resolved cases by this examiner. Grant probability derived from career allowance rate.

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