Package having a tear-open strip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 22, 1990
Grant Date -
N/A
app pub date -
Jun 17, 1988
filing date -
Jul 2, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A package for holding pourable products includes a body of composite sheet material having a closure seam that extends across the body. A tear-open strip is positioned on the body between the block and the closure seam and a side weld is located along a portion of the side edge of the package. A punch cut which defines a grip tab, is positioned in the side weld. The grip tab is adapted to be gripped by a user in order to initiate tearing of the pacakge.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully