Stampless envelope
United States Patent D380007
US Patent References:
Window envelope
Gentile - April, 1929 - 1709126

Device for facilitating filing or transmission of business papers, etc.
Staples - May, 1929 - 1714824

Mailing envelope
Sills, Jr. - June, 1957 - 2794590

Mailing instrument
McFarland - May, 1961 - 2985464

Display envelope
Sroge - February, 1968 - 3370781


Inventors:
Kara, Salim G. (Houston, TX)
Application Number:
D/039328
Publication Date:
06/17/1997
Filing Date:
05/24/1995
View Patent Images:
Assignee:
Post, Mail N. L. C. (Houston, TX)
Primary Class:
Field of Search:
D19/3, D19/4, 283/116, 229/71, 229/300, 229/68.1, 229/313, 229/307, 229/309, 229/311, 229/312, 229/308.1, 229/308.2, 229/72
US Patent References:
3380648Reusable envelopeApril, 1968DeLyra229/71
3467299PROOF-OF-PURCHASE COMPARTMENT ENVELOPESeptember, 1969Meyer229/71
4597591Envelope with concealed message windowJuly, 1986Gendmon et al.229/71
Foreign References:
CH52910May, 1910229/71
GB29956December, 1896229/71
GB312547May, 1929229/71
Primary Examiner:
Vinson, Brian N.
Assistant Examiner:
Burgess, Pamela
Attorney, Agent or Firm:
Fulbright & Jaworski L.L.P.
Claims:
1. The ornamental design for a stampless envelope, as shown and described.

Description:

FIG. 1 is a front elevational view of a stampless envelope showing my new design; and,

FIG. 2 is a rear elevational view thereof.

It is understood that the sides of the envelope are of no substantial thickness.