Prosecution Insights
Last updated: July 17, 2026
Application No. 18/866,990

APPARATUS FOR FIXING FINISHING STONE FOR CONSTRUCTION

Non-Final OA §103
Filed
Nov 18, 2024
Priority
May 20, 2022 — RE 10-2022-0061986 +1 more
Examiner
TRIGGS, ANDREW J
Art Unit
3633
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Minsa Co. Ltd.
OA Round
1 (Non-Final)
67%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 67% — above average
67%
Career Allowance Rate
728 granted / 1092 resolved
+14.7% vs TC avg
Strong +28% interview lift
Without
With
+27.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
44 currently pending
Career history
1127
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
84.7%
+44.7% vs TC avg
§102
11.0%
-29.0% vs TC avg
§112
3.3%
-36.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1092 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 . 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. Claims 1 and 2 are rejected under 35 U.S.C. 103 as being unpatentable over US Patent Application Publication # 2010/0031597 to Baek in view of Japanese Patent Application # 06-054829 to Shiro. Regarding claim 1, Baek teaches in Figures 2 and 3, an apparatus (Paragraph 0001) for fixing finishing stone (100) (Paragraph 0024) for construction (Paragraph 0001), the apparatus comprising: an angle (50) [bracket (Paragraph 0024)] comprising a vertical portion (52) [fixation end (Paragraph 0038)] configured to be fixed to a wall body (40) [beam (Paragraph 0024)] via a bolt (60) (Paragraph 0038) and comprising a horizontal portion (56) [support end (Paragraph 0038)] that extends from a lower end portion of the vertical portion (52); an adjusting plate (80) [stiffener plate (Paragraph 0045)] comprising an angle connection portion (82) [bolt hole (Paragraph 0046)] which is configured such that a position of the angle connection portion (82) is adjusted [due to the bolt in the elongated slot] along the horizontal portion (56) of the angle (50) and which is configured to be coupled to the angle (50) via a bolt (92) (Paragraph 0046), the adjusting plate (80) comprising a first connecting portion [support end (Paragraph 0049)] which extends toward one side of the angle connection portion (82) and which has a first pin hole (84) (Paragraph 0049) therein; and a fastening pin (96) (Paragraph 0049) inserted into and coupled to a groove in an upper surface of a finishing stone (100) positioned on a lower portion from the first pin hole (84) and inserted into and coupled to a groove in a lower surface of a finishing stone (100) positioned on an upper portion from the pin hole (84). Baek does not teach the adjusting plate has a second connecting portion with a second pin hole or a pair of fastening pins. However, Shiro teaches in Figures 1 and 2, an adjusting plate (20a) comprising first and second connecting portions each extending towards opposing sides and having respective pin holes for a pair of fastening pins (5 and 11). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine Baek with Shiro and have a reasonable expectation of success because having an adjusting plate with first and second connecting portions would allow for even load distribution. Regarding claim 2, Baek in view of Shiro teach an apparatus. Furthermore, Shiro teaches in Figures 1 and 2, each of the first and second pin holes is formed long in the left and right directions, and is formed as a slot (22) having a diameter larger than a diameter of the pair of fastening pins (5 and 11) in front rear directions, so that a movement clearance of the pair of fastening pins (5 and 11) connected to the finishing stones (A1 and A2) is secured. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine Baek with Shiro and have a reasonable expectation of success because it has been held that the provision of adjustability, where needed, involves only routine skill in the art. In re Stevens, 101 USPQ 284 (CCPA 1954). The Examiner finds “thereby partially absorbing vibration” to be a recitation of the intended use of the invention. A recitation of the intended use of the claimed invention must result in a structural difference between the claimed invention and the prior art in order to patentably distinguish the claimed invention from the prior art. If the prior art structure is capable of performing the intended use, then it meets the claim. Allowable Subject Matter Claims 3 and 4 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. The following is a statement of reasons for the indication of allowable subject matter: The Prior Art does not anticipate or make obvious the claimed fastening pins. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANDREW J TRIGGS whose telephone number is (571)270-3657. The examiner can normally be reached Mon-Thurs 6am-2pm 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, Brian Mattei can be reached at (571) 270-3238. 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. /ANDREW J TRIGGS/Primary Examiner, Art Unit 3635
Read full office action

Prosecution Timeline

Nov 18, 2024
Application Filed
Jun 02, 2026
Non-Final Rejection mailed — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12672613
SYSTEM AND METHOD FOR ON-DEMAND INSULATION
4y 8m to grant Granted Jul 07, 2026
Patent 12674543
ARRANGEMENT FOR ATTACHMENT OF DEVICES TO A SURFACE AND METHOD FOR ATTACHING AN ARRANGEMENT TO A SURFACE
2y 2m to grant Granted Jul 07, 2026
Patent 12653110
BIN VENT APPARATUS AND METHODS
2y 7m to grant Granted Jun 16, 2026
Patent 12637862
Polycarbonate Roof Panel Having Reinforcement Recess for Coupling to Sandwich Panel
2y 10m to grant Granted May 26, 2026
Patent 12629738
SPIRAL FORMING
2y 10m to grant Granted May 19, 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
67%
Grant Probability
94%
With Interview (+27.6%)
2y 4m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1092 resolved cases by this examiner. Grant probability derived from career allowance rate.

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