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:
Jun. 11, 2002
Filed:
Jul. 17, 2000
Applicant:
Inventors:
Jürgen Pasch, Herne, DE;
Hans-Jürgen Lysson, Korschenbroich, DE;
Wilhelm Reiners, Wegberg, DE;
Bertram Glessner, Mönchengladbach, DE;
Ronald G. Sommer, late of Mönchengladbach, DE;
Assignee:
Alcatel, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/00 ;
U.S. Cl.
CPC ...
G02B 6/00 ;
Abstract
An optical fiber ( ) has an outer coating ( ) enclosing the cladding ( ) and the fiber core ( ). The coating has one or more plastic layers and a color coding in the form of an annular marking on or in the outermost plastic layer. The annular marking is open colored rings.