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:
Oct. 30, 2001
Filed:
Aug. 31, 1999
Applicant:
Inventors:
Reinhard Koch, Sinzig, DE;
Horst Schaefer, Krunkel, DE;
Assignee:
Lohmann GmbH & Co. KG, Neuwied, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 6/524 ; B65D 3/300 ;
U.S. Cl.
CPC ...
B65D 6/524 ; B65D 3/300 ;
Abstract
A sachet-shaped tear-open package for rapid access to a packaged product, having at least one sealed seam with a weakening in the form of a notch or groove as a tearing aid, whereby the weakening has an additional gripping and opening aid in the form of at least one punch-out, aperture, embodied next to the weakening, is characterized in that a rim of the punch-out has an at least partially serrated contour.