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.:
Date of Patent:
Nov. 10, 2026
Filed:
Dec. 15, 2022
Fujikura Ltd., Tokyo, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
An optical fiber assembly includes: bundled optical fiber units, each of which is configured by stacking optical fiber ribbons. A stacked state of the optical fiber ribbons in an optical fiber unit of the bundled optical fiber units is collapsed such that a ribbon surface of at least one of the optical fiber ribbons configuring the optical fiber unit is bent, in a cross section of the optical fiber assembly orthogonal to a longitudinal direction of the optical fiber assembly at least at a first position in the longitudinal direction. The bundled optical fiber units include inner layer fiber units located on an inner side in a radial direction of the optical fiber assembly, and outer layer fiber units located on an outer side in the radial direction of the optical fiber assembly relative to the inner layer fiber units, in a cross section of the optical fiber assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile