Prosecution Insights
Last updated: April 19, 2026
Application No. 18/581,276

FASTENER SYSTEM FOR SLATTED CONSTRUCTION

Final Rejection §102§DP
Filed
Feb 19, 2024
Examiner
MCMAHON, MATTHEW R
Art Unit
3678
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
E Leet Woodworking LLC
OA Round
2 (Final)
57%
Grant Probability
Moderate
3-4
OA Rounds
3y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 57% of resolved cases
57%
Career Allow Rate
414 granted / 725 resolved
+5.1% vs TC avg
Strong +53% interview lift
Without
With
+53.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
28 currently pending
Career history
753
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
39.2%
-0.8% vs TC avg
§102
31.4%
-8.6% vs TC avg
§112
25.1%
-14.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 725 resolved cases

Office Action

§102 §DP
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 . Status of the Claims Claims 1-13 are pending in the Application. In Applicant’s most-recent response filed 20 March 2026, claim 13 was amended. These amendments have been entered. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1-5, 8, and 13 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 8-9 and 11-13 of U.S. Patent No. 11,849,837. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims of the reference patent anticipate the claims of the instant application. These claims of the instant application are anticipated by these claims of U.S. Patent No. 11,849,837 1 8 2 8 3 9 4 10 5 11 8 14 13 8 Claims 1, 3, 5, and 13 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 8-9 and 11-13 of U.S. Patent No. 12,286,990. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims of the reference patent anticipate the claims of the instant application. These claims of the instant application are anticipated by these claims of U.S. Patent No. 11,849,837 1 1 3 2 5 1 13 1 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 13 is rejected under 35 U.S.C. 102(a)(1) as being anticipated by Wåhlin (US Patent 5,816,734). Re Claim 13: Wåhlin discloses an article of furniture comprising: at least one furniture member (3) having a receiving hole (cavity 13) and a retainer hole (31); a support (4); a flange (connection sleeve 8) configured for insertion into the receiving hole (13), the flange (2) having: a longitudinal channel (28; Fig. 7) having a proximal end (for example, the right-hand end in Fig. 7) and an opposing distal end (for example, the left-hand end in Fig. 7); a transverse channel (29) oriented substantially orthogonally to the longitudinal channel and opening thereto; and an external aperture (at the upper side of receiving hole 29) opening to the transverse channel (29) and positioned to align with the retainer hole (31); and a stud (6) extending from the support (4) into the longitudinal channel (28) of the flange, the stud (6) having a notch (11) positioned to align with (see Fig. 7) the external aperture of the flange to provide external access to the stud through the retainer hole (31); wherein the stud (6) is configured for positionable connection along a length of the support (4). PNG media_image1.png 320 620 media_image1.png Greyscale Allowable Subject Matter Claims 6-7 and 9-12 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. Claims 1-12 are considered to be allowable over the prior art of record and would be allowed if the above Double Patenting Rejections are overcome. The following is a statement of reasons for the indication of allowable subject matter: Independent claim 1 is considered to be allowable over the prior art of record for the reasons given in the “Allowable Subject Matter” section in the Office Action mailed 20 September 2023 for App. No. 17/463,741 (a parent case for the instant application). Claims 2-12 are considered to be allowable over the prior art of record at least due to their dependence from claim 1. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Response to Arguments Applicant’s arguments with respect to claim 13 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MATTHEW R MCMAHON whose telephone number is (571)270-3067. The examiner can normally be reached Mon-Fri 9am-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, Amber Anderson can be reached at (571) 270-5281. 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. /MATTHEW R MCMAHON/Primary Examiner, Art Unit 3678
Read full office action

Prosecution Timeline

Feb 19, 2024
Application Filed
Dec 16, 2025
Non-Final Rejection — §102, §DP
Mar 20, 2026
Response Filed
Mar 30, 2026
Final Rejection — §102, §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12590428
A SAFETY BARRIER
2y 5m to grant Granted Mar 31, 2026
Patent 12590600
FURNITURE AND FURNITURE PART ASSEMBLY THEREOF
2y 5m to grant Granted Mar 31, 2026
Patent 12590599
FIRE HOSE COUPLINGS AND ADAPTERS
2y 5m to grant Granted Mar 31, 2026
Patent 12576920
Component Assembly
2y 5m to grant Granted Mar 17, 2026
Patent 12577975
FASTENING APPARATUS AND METHOD FOR FASTENING COMPONENTS TO BOLTS
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

3-4
Expected OA Rounds
57%
Grant Probability
99%
With Interview (+53.0%)
3y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 725 resolved cases by this examiner. Grant probability derived from career allow rate.

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