Prosecution Insights
Last updated: April 19, 2026
Application No. 18/729,817

A CLOSURE SYSTEM COMPRISING A PULP MOLDED CAP AND A PULP MOLDED CONTAINER, A PULP MOLDED CONTAINER, A PULP MOLDED CAP, A METHOD AND A TOOL FOR PRODUCING A CAP OR CAP PART FROM A PULP SLURRY

Non-Final OA §102
Filed
Jul 17, 2024
Examiner
BRADEN, SHAWN M
Art Unit
3736
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Celwise AB
OA Round
1 (Non-Final)
66%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
99%
With Interview

Examiner Intelligence

Grants 66% — above average
66%
Career Allow Rate
736 granted / 1114 resolved
-3.9% vs TC avg
Strong +33% interview lift
Without
With
+33.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
31 currently pending
Career history
1145
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
30.4%
-9.6% vs TC avg
§102
38.0%
-2.0% vs TC avg
§112
24.6%
-15.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1114 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 . Election/Restrictions No claims withdrawn from further consideration pursuant to 37 CFR 1.142(b), as being drawn to a nonelected species, there being no allowable generic or linking claim. Applicant timely traversed the restriction (election) requirement in the reply filed on 05/05/26. Applicant's election with traverse of Group I, closure (100) and container (200) in the reply filed on 03/05/26 is acknowledged. The traversal is on the ground(s) that “ the Patent office must provide the proposed groups lack unity with each other” . This is not found persuasive because Examiner did separate the different groups by their difference as shown in applicant’s drawing and following applicants’ description of the different groups. The special technical feature was shown not to be novel in the lack of unity requirement. The requirement is still deemed proper and is therefore made FINAL. 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)(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. Claim(s) 22,23,24, is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Jagenberg (GB 468,161) copy supplied by applicant in file . With respect to claim 22, Jagenberg shows a pulp molded (paper container disclosed in the title ) container ( cup 4, - see embodiment of cup in fig. 6), wherein the container comprises: a wall portion (sidewall shown not labeled) which surrounds a product space presenting a cross-sectional area, wherein said wall portion extends along an axial direction perpendicular to the cross-sectional area, between a first open end (top open end) and a second end (closed bottom) being axially opposite said first open end, wherein a first end wall portion extending from said first open end has a substantially conical sealing surface (surface with 14,15), herein the substantially conical sealing (fig. 6) surface presents at least one partial thread (14), and wherein a length of the at least one partial thread corresponds to 1/3 of a turn or less, a turn corresponding to 360 degrees. (the length of 14, is much less then 1/3 of a turn or less than 120 degrees of 360 degrees of rotations, at most the cap can rotate the length of 14, from fully unscrews to fully tightened or closed) With respect to claim 23, Jagenberg shows a pulp molded (paper) cap (fig. 2) comprising: a substantially conical sealing surface (surface with 16, fig. 6), wherein the substantially conical sealing surface presents at least one partial thread (16),and wherein a length of the at least one partial thread corresponds to 1/3 of a turn or less, a turn corresponding to 360 degrees (clearly shown the cap can only rotate the length of thread 16, which is clearly less than 120 degrees of the 360 degree rotation meeting the limitation less than 1/3 or less than 120 degrees of the 360 degrees). With respect to claim 24, Jagenberg shows comprising: a first part (any part of with threads 16) formed of a pulp material (the entire container and cap are made of paper), wherein the first part comprises said substantially conical sealing surface (the part with 16), and a second part (the rim 9) formed of a pulp material, wherein the second part (9) is adapted to at least partly enclose the first part ( part with 16). Allowable Subject Matter Claims 1-17, are allowed. The following is a statement of reasons for the indication of allowable subject matter: Claim 1, specifically defines a pulp molded container and a closure cap, the prior art as applied above shows making caps and containers out of this molded paper. the closest art Jagenberg , as applied above does not show the matching conical surfaces with mating thread structure including a cap as claimed , this combined with the entire claim is not found in the prior art. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SHAWN M BRADEN whose telephone number is (571)272-8026. The examiner can normally be reached M-F 8am-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, Orlando E Aviles-Bosques can be reached at 571 270-5531. 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. /SHAWN M BRADEN/Primary Examiner, Art Unit 3736
Read full office action

Prosecution Timeline

Jul 17, 2024
Application Filed
Mar 20, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
66%
Grant Probability
99%
With Interview (+33.0%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1114 resolved cases by this examiner. Grant probability derived from career allow rate.

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