Prosecution Insights
Last updated: April 17, 2026
Application No. 18/943,491

Extruded Spring Strap for Container and Packaging Applications

Non-Final OA §112
Filed
Nov 11, 2024
Examiner
SMALLEY, JAMES N
Art Unit
3733
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
unknown
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
60%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allow Rate
916 granted / 1304 resolved
At TC average
Minimal -10% lift
Without
With
+-10.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
36 currently pending
Career history
1340
Total Applications
across all art units

Statute-Specific Performance

§103
40.5%
+0.5% vs TC avg
§102
28.2%
-11.8% vs TC avg
§112
25.5%
-14.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1304 resolved cases

Office Action

§112
DETAILED ACTION Claim Objections 1. Claims 1 and 11 are objected to because of the following informalities: Regarding claim 1, the limitation “an area of hot melt fills a cavity on the spring clip” is objected to because it is not written in the same language style as the rest of the claim. The limitation should be rewritten to match the style of the rest of the claim, e.g. “a cavity on the spring clip, wherein the cavity is filled with an area of hot melt.” Regarding claim 11, the phrase “an angle comprise between” is grammatically incorrect, and should be change to an angle comprising between”. Appropriate correction is required. Claim Rejections - 35 USC § 112 2. The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. 3. Claims 1-16 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. Regarding claim 1, it is unclear what the metes and bounds of the limitation “for creating container and packaging applications” comprise. In other words, it is not clear how this limitation serves the further define the claimed invention. Further regarding claim 1, from which the remaining claims depend, it is unclear back to which term the term “itself” refers (page line 13). Further regarding claim 1, the limitation “an area of hot melt fills a cavity on the spring clip” is indefinite because it is not clear if it is claiming a physical structure or a process limitation. Regarding claim 2, the claim is indefinite because the term “a cavity” appears to find proper antecedent basis in claim 1. Regarding claim 3, the claim is indefinite because the term “a cavity” appears to find proper antecedent basis in claim 1. Regarding claim 12, it is not clear what the metes and bounds of the limitation “walls protruding to prevent damage by accidental over traveling” comprise. The claim should be amended to better state the physical structure (e.g. “protruding walls”) and the function they perform (e.g. “which limit the movement of…”). Regarding claim 13, the term “the engaged lip” lacks proper antecedent basis in the claims. Regarding claim 15, the claim is indefinite because it is unclear if the container is the same structure as the lid and base of claim 1, or a distinct container. Allowable Subject Matter 4. Claims 1-16 would be allowable if rewritten or amended 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. 5. The following is a statement of reasons for the indication of allowable subject matter: Examiner notes independent claim 1, from which the remaining claims depend, comprises the same claim scope as that of claim 1 in allowed in parent application 17/367,922, with the additional limitation of a cavity filled with a hot melt. That independent claim 1 was allowed because the combination of Shepherd in view of Ishikawa fails to teach the spring strap clip comprising a living hinge, instead teaching two distinct halves (16, 18) which are connected by the hinge (20) which is a separate element. As such, the collective spring strap clip does not comprise a living hinge, but a hinge formed by a separate element. No motivation could be found to modify the references in order to arrive at the claimed invention. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES N SMALLEY whose telephone number is (571)272-4547. The examiner can normally be reached M-F 9:00 am to 6:00 pm. 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, Nathan Jenness can be reached at (571) 270-5055. 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. /JAMES N SMALLEY/Examiner, Art Unit 3733
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Prosecution Timeline

Nov 11, 2024
Application Filed
Jan 01, 2026
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600532
CONTAINER FOR PACKING A FOOD
2y 5m to grant Granted Apr 14, 2026
Patent 12595095
CLOSURE
2y 5m to grant Granted Apr 07, 2026
Patent 12589922
CLOSING DEVICE FOR CONTAINERS AND ASSEMBLY COMPRISING A CONTAINER PROVIDED WITH SAID CLOSING DEVICE
2y 5m to grant Granted Mar 31, 2026
Patent 12589920
PORTABLE STORAGE CONTAINER
2y 5m to grant Granted Mar 31, 2026
Patent 12589916
BI-INJECTION MOLDED HOUSING OF A LOCKING CAP FOR A PHARMACEUTICAL VIAL, AND LOCKING CAP INCLUDING SUCH A HOUSING
2y 5m to grant Granted Mar 31, 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
70%
Grant Probability
60%
With Interview (-10.2%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1304 resolved cases by this examiner. Grant probability derived from career allow rate.

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