Prosecution Insights
Last updated: July 17, 2026
Application No. 18/589,028

SCREW CONNECTION

Non-Final OA §102§103§112
Filed
Feb 27, 2024
Priority
Feb 28, 2023 — DE 102023201826.8
Examiner
SAETHER, FLEMMING
Art Unit
Tech Center
Assignee
Ako Kunststoffe Alfred Kolb GmbH
OA Round
1 (Non-Final)
65%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 65% — above average
65%
Career Allowance Rate
1073 granted / 1651 resolved
+5.0% vs TC avg
Strong +28% interview lift
Without
With
+28.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
39 currently pending
Career history
1696
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
65.3%
+25.3% vs TC avg
§102
13.2%
-26.8% vs TC avg
§112
17.3%
-22.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1651 resolved cases

Office Action

§102 §103 §112
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 § 112 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 1-20 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. In claim 1, the meets and bounds of the “abutment portion” is unclear because it is unclear how the abutment portion would be on one side of the first component (lines 12-14) but also include a recess for the first component (lines 16-17) and similarly the supporting element (claim 8-9). In claim 2-4, there is no antecedent basis for the hole into said first component. In claim 6-7, it is unclear what differentiates “said edge”, “a face” and “an end face”. In claims 19-20, “rib-like” is indefinite because it is unclear what would be inclusive of being like a rib. And, since the claims are a translation from a foreign language they should be further reviewed to ensure complete compliance with section 112. The claims were examined as best understood. 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 1-5, 8-15, and 17-18 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Johnson (US 4,780,019). Johnson discloses a screw fastening comprising: a plate-shaped first component (32); a joining member (52) fixed on a rib-shaped portion joining region of said first member; a self-tapping screw (38); a plate-shaped second component (34) joined firmly to the joining member and said first component by said self-tapping screw; the joining member has a hole (40) parallel to a side of the first component; the joining member includes a recess (30) in an abutment portion (54 or 56) and the first component extends through said recess (Fig. 6); said hole in the joining member protrudes over between 5% and 35% of said first component such that the screw engages the entire hole along the length of the first component to form thread in the first component (Fig. 4). The joining member includes a supporting element (the other of 54 and 56 as best understood); the recess overlaps the hole (Fig. 4); the recess corresponds to the thickness of the first component (Fig. 5); the hole is open at both ends (Fig. 6); the joining member is made of plastic where the injection molding is a product-by-process limitation where only the final product is considered; and the joining member is generally U-shaped (Fig. 5). 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 6 and 7 are rejected under 35 U.S.C. 103 as being unpatentable over Johnson as applied to claim 1 above, and further in view of Permoda (US 4,601,621). Johnson does not disclose the first component with a recess for the joining member. Permoda disclose a screw fastening comprising a first component (18) with a recess (38) at an edge forming an end face (40) for a joining member (12) to be flush with the edge (at 30). Before the effective filing date of the claimed invention it would have been obvious for one of ordinary skill in the art to provide the first component of Johnson with a recess as disclosed in Permoda for the same reason of providing a more flush connection with improved stability. Claim 16 is rejected under 35 U.S.C. 103 as being unpatentable over Johnson as applied to claim 1 above, and further in view of Judd (US 34,837). Johnson does not disclose the second component with a with a bell-shaped attachment. Judd disclose a screw fastening comprising a second component with a bell-shaped attachment (d). Before the effective filing date of the claimed invention it would have been obvious for one of ordinary skill in the art to provide the second component of Johnson with a bell-shaped attachment as disclosed in Judd for providing a means for hanging something as discussed in Judd. Allowable Subject Matter Claims 19-20 appear would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Brochard (US 4,916,88) is cited to teach a plate edge with a recess. DiMarco (US 4,927,308) teaches a screw self-tapping into a plate. Durham (US 3,880,535) and Meehan (US 3,342,237) teach rib components. The other references cited are of general interest. 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, Christine Mills can be reached at 571-272-8322. 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

Feb 27, 2024
Application Filed
Jun 26, 2026
Non-Final Rejection mailed — §102, §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12680569
Fastening device
2y 10m to grant Granted Jul 14, 2026
Patent 12680570
MULTI-PIECE FASTENER INCLUDING A SHELL
2y 11m to grant Granted Jul 14, 2026
Patent 12669144
Threaded fastener
2y 8m to grant Granted Jun 30, 2026
Patent 12655863
Hollow Wall Mounting Device
3y 0m to grant Granted Jun 16, 2026
Patent 12650143
Hidden recess furniture screw and driver system
2y 5m to grant Granted Jun 09, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
65%
Grant Probability
93%
With Interview (+28.3%)
2y 11m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1651 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month