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:
Jan. 14, 2020
Filed:
Jun. 10, 2014
3m Innovative Properties Company, St. Paul, MN (US);
Tomasz P. Wikierak, Wroclaw, PL;
Pawel M. Malinowski, Wroclaw, PL;
Marcin J. Paprocki, Nadarzyn, PL;
Elisabeth Cura, Duesseldorf, DE;
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
A roll of a double-sided adhesive tape wound around a core, with the tape () comprising first () and second major adhesive surfaces () and at least one adhesive layer comprising a structural adhesive () providing the second major adhesive surface (). The first major adhesive surface () is protected by a first liner (); the second major adhesive surface () is protected by a second liner (), and the second liner () extends over the two edges () of the second major surface to cover at least part of each first and second minor surfaces () of the tape ().