Prosecution Insights
Last updated: April 19, 2026
Application No. 18/447,825

SNAP NUT CONCRETE ANCHOR ASSEMBLY

Non-Final OA §102§103
Filed
Aug 10, 2023
Examiner
SAETHER, FLEMMING
Art Unit
3675
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
BLACK & DECKER, INC.
OA Round
3 (Non-Final)
65%
Grant Probability
Moderate
3-4
OA Rounds
3y 1m
To Grant
94%
With Interview

Examiner Intelligence

Grants 65% of resolved cases
65%
Career Allow Rate
1061 granted / 1636 resolved
+12.9% vs TC avg
Strong +29% interview lift
Without
With
+28.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
48 currently pending
Career history
1684
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
37.2%
-2.8% vs TC avg
§102
30.5%
-9.5% vs TC avg
§112
28.4%
-11.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1636 resolved cases

Office Action

§102 §103
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 Objections Claims 3, 5 and 6 are objected to because of the following informalities: “biasing member” should be --bias member-- for proper antecedent basis. Appropriate correction is required. 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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-2, 4-5 and 7-9 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Lin (US 9,394,706). In considering the embodiment shown in Figs. 1-15, Lin discloses a support member (1) comprising: an outer housing extending along an longitudinal axis from a flanged end (5) to a insertion end (6) for engagement and encased in poured cement (37, Figs. 14-15); a flange (33) extending outwardly from the flanged end for resisting pullout from the concrete; an insertion opening at the insertion end opposite the flange for receiving a threaded shaft (4); the outer housing defining an inner space (11) with a tapered surface (38) lessening in diameter towards the axis and opening; a jaw assembly including a plurality of jaws (7) disposed in the inner space each having an inner threaded surface (12) and a bias member (9) for biasing the jaws towards the central axis; wherein the outer housing includes an upper portion (33) threadedly connected to a lower portion (10) with complementary male and female threads. The tapered surface is disposed on the lower surface where the bias member urges the jaws towards the tapered surface. Lin additionally teaches the support member can be a part of an anchor assembly (Figs. 16-35) including a base member (52). 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 3 and 6 are rejected under 35 U.S.C. 103 as being unpatentable over Lin as applied to claim Lin above, and further in view of Thompson (US 9,181,691). Lin does not disclose the bias member is a coil spring. Thompson discloses a support member including a bias member similar to Lin but in Thompson the bias member is a coil spring (41). Before the effective filing date of the claimed invention it would have been obvious for one of ordinary skill in the art to replace the bias member of Lin with a coil spring as disclosed in Thompson because Thompson describes the coil spring as one of a group of bias members which would yield the same results (column 4, paragraph beginning line 18). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Ziltener (US 2024/0376927) and Iwamoto (US 5,468,105) are cited to teach other examples of two part support members with a flange opposite an insertion opening. Naka (US 4,211,048) is cited to teach another example of a cement anchor of general interest. Applicant remarks have been considered but are moot in light of the new grounds of rejection. Any inquiry concerning this communication or earlier communications from the examiner should be directed to FLEMMING SAETHER whose telephone number is (571)272-7071. The examiner can normally be reached M-F 8:30 - 7:00 eastern. 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, Victor Batson can be reached at 571-272-6987. 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. /FLEMMING SAETHER/Primary Examiner, Art Unit 3675
Read full office action

Prosecution Timeline

Aug 10, 2023
Application Filed
Mar 06, 2024
Non-Final Rejection — §102, §103
Jul 11, 2024
Response Filed
Jul 18, 2024
Final Rejection — §102, §103
Sep 25, 2024
Notice of Allowance
Sep 25, 2024
Response after Non-Final Action
Oct 11, 2024
Response after Non-Final Action
Nov 20, 2024
Response after Non-Final Action
Nov 20, 2024
Response after Non-Final Action
Dec 03, 2024
Response after Non-Final Action
Dec 06, 2024
Response after Non-Final Action
Jan 02, 2025
Response after Non-Final Action
Jan 03, 2025
Response after Non-Final Action
Jan 30, 2025
Response after Non-Final Action
Apr 21, 2025
Response after Non-Final Action
Apr 22, 2025
Response after Non-Final Action
Apr 22, 2025
Response after Non-Final Action
Jan 26, 2026
Response after Non-Final Action
Mar 03, 2026
Response after Non-Final Action
Mar 03, 2026
Request for Continued Examination
Mar 09, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Apr 14, 2026
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Patent 12584511
LOCKING DEVICE
2y 5m to grant Granted Mar 24, 2026
Patent 12571482
POLYCRYSTALLINE DIAMOND ASSEMBLIES WITH CAST MOUNTING ELEMENTS
2y 5m to grant Granted Mar 10, 2026
Patent 12565301
COUPLING DEVICE FOR A CONNECTING ROD
2y 5m to grant Granted Mar 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
65%
Grant Probability
94%
With Interview (+28.9%)
3y 1m
Median Time to Grant
High
PTA Risk
Based on 1636 resolved cases by this examiner. Grant probability derived from career allow rate.

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