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:
May. 24, 2011
Filed:
Mar. 19, 2007
Hironobu Ishiwatari, Tama, JP;
Donald H. Lucast, North Saint Paul, MN (US);
Koji Suzuki, Kaminoyama, JP;
Hironobu Ishiwatari, Tama, JP;
Donald H. Lucast, North Saint Paul, MN (US);
Koji Suzuki, Kaminoyama, JP;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
An a dhesive tape comprising a hot-melt pressure sensitive adhesive layer that comprises a lattice pattern formed by at least two linear strips that intersect; wherein the lattice pattern forms a plurality of parallelogrammic openings, having a major diagonal line (A) and a minor diagonal line (B), wherein the ratio of the major diagonal line (A) of the opening to the minor diagonal line (B) thereof is from 15 to 1; the length of the major diagonal line (A) is from 0.5 mm to 10 mm; and the length of the minor diagonal line (B) is from 0.3 to 7 mm.