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. 03, 2007
Filed:
Dec. 03, 2002
Applicants:
Fabio Bau′, Cassano Magnago, IT;
Alessandro Ginocchio, Sesto San Giovanni, IT;
Inventors:
Fabio Bau′, Cassano Magnago, IT;
Alessandro Ginocchio, Sesto San Giovanni, IT;
Assignee:
Pirelli & C. S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01); B29D 11/00 (2006.01); B23P 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A telecommunication optical cable has a number of optical fibers; at least a microsheath loosely containing the optical fibers, the at least one microsheath loosely containing the optical fibers therein forming at least one corresponding microbundle, wherein the optical fibers are stranded according to an open helix trajectory.