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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12151845 B1

PDFFull Text
Date of Patent:
Nov. 26, 2024

Filed:

Oct. 27, 2023

Preform assembly, double container, and method of manufacturing double container

Applicant:

Yoshino Kogyosho Co., Ltd., Tokyo, JP;

Inventors:

Takanori Suzuki, Tokyo, JP;

Osamu Jono, Tokyo, JP;

Assignee:

YOSHINO KOGYOSHO CO., LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Robert J Hicks

Int. Cl.
CPC ...
B65D 1/02 (2006.01); B29B 11/04 (2006.01); B29C 49/02 (2006.01); B29C 49/08 (2006.01); B29C 49/22 (2006.01); B65D 79/00 (2006.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B65D 1/0246 (2013.01); B29B 11/04 (2013.01); B29C 49/0208 (2022.05); B29C 49/085 (2013.01); B29C 49/22 (2013.01); B65D 1/0276 (2013.01); B65D 79/0084 (2020.05); B29C 2949/0744 (2022.05); B29C 2949/3026 (2022.05); B29K 2067/003 (2013.01); B29L 2031/7158 (2013.01); B65D 2501/0027 (2013.01);
Abstract

A preform assembly includes: an outer preform that includes an outer mouth portion and a stretch portion connected to the outer mouth portion and in which a recess extending in a vertical direction is provided on an inner surface of the stretch portion; and an inner preform that includes an inner mouth portion and a stretch portion connected to the inner mouth portion, wherein an outside air introduction port communicating with a part between the outer preform and the inner preform is provided in a mouth portion composed of the outer mouth portion and the inner mouth portion located on an inner side of the outer mouth portion.

Find Patent Forward Citations

Suzuki, Takanori. (2024). Preform assembly, double container, and method of manufacturing double container (U.S. Patent No. 12151845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12151845

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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