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:
Apr. 01, 1986
Filed:
Mar. 29, 1985
Applicant:
Inventor:
Wilfred H Gendron, Wilbraham, MA (US);
Assignee:
Westvaco Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229 74 ; 229 / ; 229 69 ;
Abstract
A first class envelope adapted to be attached to a host piece of second, third or fourth class matter, and useful for sending first class matter at the lower postal rate for the host piece comprises a substantially conventional envelope assembly with a front face and a rear face. The rear face of the envelope is provided with detachable strips formed by perforated lines in the envelope material. The detachable strips are applied with adhesive for attachment of the envelope to its host piece. When the envelope is detached, the only residue that remains on the host piece is the detachable strips from the envelope.