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. 31, 1989
Filed:
Jun. 04, 1987
Applicant:
Inventor:
Willi Felix, Strengelbach, CH;
Assignee:
Jos. Hunkeler Ltd., Wikon, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229 923 ; 229 71 ;
Abstract
A letter form, which serves as both letter and window envelope, wherein the address is reverse printed on the inside of the window cover film and does not dictate the arrangement and design of the printed text of the letter form and wherein the address is readable when inserts are included. Preparation of the letter form advantageously includes printing of text and address concurrently.