Prosecution Insights
Last updated: April 19, 2026
Application No. 18/882,904

ROPE ADJUSTING BUCKLE

Non-Final OA §102
Filed
Sep 12, 2024
Examiner
UPCHURCH, DAVID M
Art Unit
3677
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Duraflex Hong Kong Limited
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
92%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
746 granted / 1017 resolved
+21.4% vs TC avg
Strong +18% interview lift
Without
With
+18.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
31 currently pending
Career history
1048
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
20.8%
-19.2% vs TC avg
§102
51.3%
+11.3% vs TC avg
§112
25.0%
-15.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1017 resolved cases

Office Action

§102
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 § 102 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 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 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. Claims 1-5 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Lundstedt (U.S. 5,651,166). As for Claim 1, Lundstedt discloses a rope adjusting buckle, comprising: two supporting ribs (12 and 14) arranged opposite to each other; a connecting rib (30) connected between the two supporting ribs (see Figs. 1-2) the connecting rib being configured for receiving a rope (W) wound on the connecting rib (see Figs. 1-2); an abutting plate (20) connected between the two supporting ribs (see Figs. 1-2) such that a channel (channel formed between 20 and 30) for the rope to pass through is defined by the two supporting ribs and the abutting plate (see Figs. 1-2); and a plurality of rib parts (40/42, see also Col. 5 lines 1-15) being formed on an inner wall of the channel (inner wall 30 that defines a side of the channel) in a staggered manner (see Col. 5 lines 1-15). 2. The rope adjusting buckle according to claim 1, wherein each of the supporting ribs comprises a Z-shaped rib body (rear portion of 12 or 14) and a flat plate portion (front portion of 12 or 14) extending from the Z-shaped rib body, wherein the flat plate portions of the two supporting ribs are arranged opposite to each other (see Figs. 1-2), wherein the connecting rib (30) is connected between the flat plate portions of the two supporting ribs (see Figs. 1-2), wherein the abutting plate (20) is also connected between the flat plate portions of the two supporting ribs (see Figs. 1-2), wherein the plurality of rib parts (see Col. 5 lines 1-15) are divided into two groups, wherein one group of the two groups of rib parts are formed on the flat plate portion of one supporting rib (see Figs. 1-2), and the other group of the two groups of rib parts are formed on the flat plate portion of the other supporting rib (see Col. 5 lines 1-15); and wherein the two groups of rib parts are arranged in a staggered manner (see Col. 5 lines 1-15). 3. The rope adjusting buckle according to claim 2, wherein the rope adjusting buckle further comprises a connecting rod (50) connected between the Z-shaped rib bodies (see Figs. 1-2) of the two supporting ribs, and wherein the connecting rod is configured for receiving a flexible strip (W) wound on the connecting rod (see Figs. 1-2). 4. The rope adjusting buckle according to claim 3, wherein the rope adjusting buckle further comprises a pressing connecting member (52) connected between the Z-shaped rib bodies of the two supporting ribs (see Figs. 1-2), the connecting member being configured for pressing the flexible strip when the flexible strip is wound on the connecting rod (see Figs. 1-2). 5. The rope adjusting buckle according to claim 2, wherein the rib parts are tooth-shaped (see 42 and Col. 5 lines 1-15), and the two groups of rib parts cooperate with each other to form alternating bends in the channel (see Col. 5 lines 1-15). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Pitman et al.(U.S. 2012/0297581) Funathu (U.S. 5,245,731) Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID M UPCHURCH whose telephone number is (571)270-7957. The examiner can normally be reached 6AM-3PM EST M-F. 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, Jason San can be reached at (571)272-6531. 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. /DAVID M UPCHURCH/Primary Examiner, Art Unit 3677
Read full office action

Prosecution Timeline

Sep 12, 2024
Application Filed
Jan 08, 2026
Non-Final Rejection — §102
Apr 02, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

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MAGNETIC BUCKLE ASSEMBLY
2y 5m to grant Granted Apr 14, 2026
Patent 12595815
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2y 5m to grant Granted Apr 07, 2026
Patent 12594873
Cable Binder for Vehicles, Cable-Binding Assembly, and Vehicle Lamp with the Assembly
2y 5m to grant Granted Apr 07, 2026
Patent 12582203
Snap-Thru Grid Fastener For Mesh Fabrics
2y 5m to grant Granted Mar 24, 2026
Patent 12577973
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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

1-2
Expected OA Rounds
73%
Grant Probability
92%
With Interview (+18.4%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 1017 resolved cases by this examiner. Grant probability derived from career allow rate.

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