Prosecution Insights
Last updated: April 19, 2026
Application No. 17/856,333

Composite Containers For Bulk Solids, Related Systems And Methods

Non-Final OA §103
Filed
Jul 01, 2022
Examiner
COLLINS, RAVEN
Art Unit
3735
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Graphic Packaging International LLC
OA Round
6 (Non-Final)
62%
Grant Probability
Moderate
6-7
OA Rounds
3y 0m
To Grant
73%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allow Rate
591 granted / 950 resolved
-7.8% vs TC avg
Moderate +10% lift
Without
With
+10.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
45 currently pending
Career history
995
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
57.4%
+17.4% vs TC avg
§102
24.1%
-15.9% vs TC avg
§112
13.1%
-26.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 950 resolved cases

Office Action

§103
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 . This action is written in response to the amendment filed 12/31/2025 Claims 1-5 and 29-31 are presented for examination This action is Non-Final Claim Rejections - 35 USC § 103 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 (i.e., changing from AIA to pre-AIA ) 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 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. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 1-4 and 29-31 is/are rejected under 35 U.S.C. 103 as being unpatentable over Andersson (US 2022/0363427) in view of Tojo et al. (US 7,048,975) in view of Herlin (US 2018/0016038). Claim 1: Andersson discloses a container 1 comprising: a tubular body 2 defining an interior of the container, the tubular body having a top end and a bottom end (fig. 1b); a one top sealing member 32 positioned in the interior of the container spaced away from each of the top end and the bottom end of the tubular body, the at least one top sealing member sealably engaging at least a portion of the tubular body [0072]; a rim attached to the top end of the tubular body and welded to an interior surface of the tubular body [0052]; a bottom plate 26 attached to the bottom end of the tubular body to form a closed bottom end of the container (abstract; [0025]). Andersson disclose a container body made primarily of cellulosic fibers. While the composition of the bottom plate is not disclosed, Tojo represents evidence of a container body and bottom portion, rim 50 and lid 30 being made of pulp fibers (col. 15-16, ll. 61-67; 1-17). Therefore, it would have been obvious to one having ordinary skill in the art at the time of the effective filing date of the invention to modify the base construction of Andersson to include the reinforced pulp plate of Tojo to create an eco-friendlier assembly without comprising structural integrity. Anderson-Tojo fails to disclose a reclosable lid. Herlin teaches a reclosable lid 14 attached to the rim 15 to form a closed top end of the container 2, ([0069-0071]; fig. 2). Therefore, it would have been obvious to one having ordinary skill in the art at the time of the effective filing date of the invention to modify the reclosable lid material of Anderson to include the pulp fiber lid material of Sioland to ensure the safety of the consumer goods when in contact with the container walls, lids and bottoms. Claim 2: Andersson-Tojo-Sioland discloses the container of claim 1, wherein the bottom plate is free from plastic material (Anderson; abstract). Claim 3: Andersson-Tojo-Sioland discloses the container of claim 2, wherein the bottom plate defines an outward flange engaged with the bottom end of the tubular body (Andersson; [0012]). Claim 4: Andersson-Tojo-Sioland discloses the container of claim 2, further comprising a rim 15 attached to the top end of the tubular body above the top sealing member such that the reclosable lid contacts the rim (Herlin; fig. 3). Claims 29-31. Andersson-Tojo-Sioland discloses the container of claim 1, wherein the rim 15 is welded to the interior surface 7 of the tubular body 3 to form a sift-proof weld seal (SIoland; [0067]). Claim(s) 1 and 29-31 is/are rejected under 35 U.S.C. 103 as being unpatentable over Herlin (US 2018/0016038) in view of Tojo et al. (US 7,048,975). Claim 1: Herlin discloses a container 1 comprising: a tubular body 2 defining an interior of the container, the tubular body having a top end and a bottom end (fig. 1b); a one top sealing member 33 positioned in the interior of the container spaced away from each of the top end and the bottom end of the tubular body, the at least one top sealing member sealably engaging at least a portion of the tubular body [0093]; a reclosable lid 14 attached to the rim 15 to form a closed top end of the container 2, ([0069-0071]; fig. 2); a rim 15 attached to the top end of the tubular body and welded to an interior surface of the tubular body [0086-0088]; a bottom plate 10 attached to the bottom end of the tubular body to form a closed bottom end of the container [0083]. Herlin disclose a container body made primarily of cellulosic fibers. While the composition of the bottom plate is not disclosed, Tojo represents evidence of a container body and bottom portion, rim 50 and lid 30 being made of pulp fibers (col. 15-16, ll. 61-67; 1-17). Therefore, it would have been obvious to one having ordinary skill in the art at the time of the effective filing date of the invention to modify the base construction of Herlin to include the reinforced pulp plate of Tojo to create an eco-friendlier assembly without comprising structural integrity. Claims 29-31. Herlin-Tojo discloses the container of claim 1, wherein the rim 15 is welded to the interior surface 7 of the tubular body 3 to form a sift-proof weld seal (Herlin; abstract). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to RAVEN COLLINS whose telephone number is (571)270-1672. The examiner can normally be reached Monday-Friday 8:30am to 5:00pm EST. 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, ANTHONY STASHICK can be reached at 571-272-4561. 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. /RAVEN COLLINS/Examiner, Art Unit 3735 /Anthony D Stashick/Supervisory Patent Examiner, Art Unit 3735
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Prosecution Timeline

Jul 01, 2022
Application Filed
Jul 26, 2023
Non-Final Rejection — §103
Oct 31, 2023
Response Filed
Jan 27, 2024
Final Rejection — §103
Apr 30, 2024
Request for Continued Examination
May 01, 2024
Response after Non-Final Action
Aug 21, 2024
Non-Final Rejection — §103
Dec 27, 2024
Response Filed
Apr 15, 2025
Final Rejection — §103
Jul 17, 2025
Examiner Interview Summary
Jul 17, 2025
Applicant Interview (Telephonic)
Jul 21, 2025
Request for Continued Examination
Jul 29, 2025
Response after Non-Final Action
Sep 28, 2025
Non-Final Rejection — §103
Dec 31, 2025
Response Filed
Mar 23, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12600563
HEAVY DUTY CONTAINER
2y 5m to grant Granted Apr 14, 2026
Patent 12599515
RECYCLABLE ABSORBENT ARTICLE PACKAGES
2y 5m to grant Granted Apr 14, 2026
Patent 12600559
CONTAINER WITH FIRE-RESISTANT, EXPLOSION-WITHSTANDING, AND HEAT-INSULATING CAPABILITIES
2y 5m to grant Granted Apr 14, 2026
Patent 12589930
Carrier For Containers
2y 5m to grant Granted Mar 31, 2026
Patent 12575981
PACKAGE OF ABSORBENT ARTICLES UTILIZING A SHAPED NONWOVEN
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

6-7
Expected OA Rounds
62%
Grant Probability
73%
With Interview (+10.4%)
3y 0m
Median Time to Grant
High
PTA Risk
Based on 950 resolved cases by this examiner. Grant probability derived from career allow rate.

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