Envelope
United States Patent D268117
US Patent References:
/D155872.html
Chase - November, 1949 - D155872

/1145935.html
Steinke - July, 1915 - 1145935

Combined envelope and invoice sheet
Myers - May, 1929 - 1711575

Envelope
Whitman - June, 1952 - 2600146

Remailable billing envelopes
Hilliard - April, 1960 - 2931559


Inventors:
Solomon, Merrill (Potomac, MD)
Application Number:
D/076418
Publication Date:
03/01/1983
Filing Date:
09/17/1979
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Assignee:
21st Century Envelope Co. Inc. (Deer Park, NY)
Primary Class:
D19/3
Field of Search:
D19/3, D19/4, 229/71-73, 229/92.1, 229/85
US Patent References:
3086695EnvelopeApril, 1963Lillibridge229/73
3270948Two-way envelopeSeptember, 1966Donovan229/73
3558040TWO-WAY ENVELOPEJanuary, 1971Krueger229/73
4089418Returnable mail envelopeMay, 1978Yale229/73
4194631Machine sortable mailing envelopeMarch, 1980Rangan229/73
Other References:
Symbol Sourcebook 1972, p. 143, top left.
Primary Examiner:
Word, George P.
Attorney, Agent or Firm:
Kronman, Albert F.
Claims:
1. The ornamental design for an envelope, substantially as shown anddescribed.

Description:

FIG. 1 is a rear elevational view of an envelope showing my new design;

FIG. 2 is a front elevational view of the envelope of FIG. 1;

FIG. 3 is a front elevational view of the envelope of FIG. 1 when in its completely folded form for second mailing;

FIG. 4 is a partially unfolded view of the envelope of FIG. 1;

FIG. 5 is a partially unfolded view of the envelope of FIG. 1;

FIG. 6 is a developed plan view of the envelope of FIG. 1;

FIG. 7 is a rear elevational view of FIG. 6;

FIG. 8 is a modified form of the envelope in its completely folded form for second mailing; and

FIG. 9 is a developed plan view of the modified form of the envelope shown in FIG. 8.