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:
Apr. 15, 2014
Filed:
Aug. 04, 2008
Applicants:
Josep Maria Batlle I Ferrer, Milan, IT;
Josep Maria Martin-regalado, Milan, IT;
Matias Campillo, Milan, IT;
Inventors:
Josep Maria Batlle i Ferrer, Milan, IT;
Josep Maria Martin-Regalado, Milan, IT;
Matias Campillo, Milan, IT;
Assignee:
Prysmian S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
An earth cable adapted for being laid underground includes at least one optical fiber, a thermally conducting polymeric layer surrounding the at least one optical fiber, and copper conductors arranged in a radially-external position with respect to the thermally conducting polymeric layer.
Quick Actions:
Batlle i Ferrer, Josep. (2014). Optical earth cable for underground use (U.S. Patent No. 8699839). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8699839
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile