|
The ornamental design for a stampless envelope, as shown and described. |
|||||||||||||||||
FIG. 1 is a front elevational view of a stampless envelope showing my new design, the broken lines are for illustrative purposes only, forming no part of the claimed design; and,
FIG. 2 is a rear elevational view thereof.
It is understood that the sides of the envelope are of no substantial thickness.
| Patent | Priority | Assignee | Title |
| D405111, | Jun 12 1997 | STAMPS COM INC | Window portion of a stampless envelope |
| D405112, | Jun 12 1997 | STAMPS COM INC | Window portion of a stampless envelope |
| D414511, | May 16 1994 | STAMPS COM INC | Front surface of a stampless envelope |
| D421048, | Jun 12 1997 | STAMPS COM INC | Front surface of a stampless envelope |
| D434438, | May 16 1994 | STAMPS COM INC | Front surface of a stampless envelope |
| D456838, | Jun 12 1997 | STAMPS COM INC | Window portion of a stampless envelope |
| D467270, | Jan 25 2000 | GRETEST GIFT, INC | Envelope |
| Patent | Priority | Assignee | Title |
| 2794590, | |||
| 3221980, | |||
| 3380648, | |||
| 4245775, | Oct 10 1979 | Two-way postal card and envelope | |
| 4597591, | Jun 06 1984 | Westvaco Corporation | Envelope with concealed message window |
| 4938414, | May 03 1989 | Postcard type mailing piece with removable message labels |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 05 1996 | E-Stamp Corporation | (assignment on the face of the patent) | / | |||
| Sep 01 1996 | POST N MAIL, L C | E-Stamp Corporation | MERGER SEE DOCUMENT FOR DETAILS | 008222 | /0263 | |
| Jul 26 1999 | E-Stamp Corporation | TRANSAMERICA BUSINESS CREDIT CORP | SECURITY AGREEMENT | 010340 | /0030 | |
| Apr 24 2001 | Transamerica Business Credit Corporation | E-Stamp Corporation | RELEASE OF PATENT LIENS | 011821 | /0858 | |
| Apr 27 2001 | E-Stamp Corporation | STAMPS COM INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011911 | /0216 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |