|   
		 
			 The ornamental design for a letter tray, as shown and described.  | 
	|||||||||||||||||
FIG. 1 is a front perspective view of a letter tray showing our new design;
FIG. 2 is a top plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a right side elevational view, the left side being a mirror image thereof;
FIG. 5 is a rear elevational view; and
FIG. 6 is a bottom plan view thereof.
Aaldenberg, Eric, Silberman, Barry
| Patent | Priority | Assignee | Title | 
| D334412, | Oct 22 1990 | SANFORD, L P | Letter tray | 
| D337127, | Jul 30 1991 | Esselte Corporation | Letter tray | 
| D338917, | Jan 23 1992 | Esselte Corporation | Letter tray | 
| D381363, | Aug 19 1994 | BIRO BIC NZ LIMITED | Tray | 
| D384975, | Aug 21 1995 | BIRO BIC NZ LIMITED | Tray | 
| D477365, | Aug 23 2002 | OFFICEMATE, LLC | Paper tray | 
| D479273, | Nov 01 2002 | Desk tray | |
| D483071, | Aug 23 2002 | OFFICEMATE, LLC | Paper tray | 
| D648801, | Feb 08 2011 | OFFICEMATE, LLC | Document tray | 
| D648802, | Feb 08 2011 | OFFICEMATE, LLC | Document tray | 
| D665847, | Jun 03 2011 | OFFICEMATE, LLC | Stacking paper tray | 
| D669540, | Dec 18 2011 | DESIGNA INC. | Letter tray | 
| D690769, | Sep 04 2012 | Designa Group Inc. | File tray | 
| D956864, | Jan 12 2021 | THE CONTAINER STORE, INC | Desktop organizer | 
| D956865, | Jan 12 2021 | THE CONTAINER STORE, INC | Pencil organizer | 
| D956866, | Jan 12 2021 | THE CONTAINER STORE, INC | Desktop file | 
| D978239, | Jan 12 2021 | THE CONTAINER STORE, INC | Letter tray | 
| ER3881, | |||
| ER4075, | |||
| ER4782, | |||
| ER6570, | 
| Patent | Priority | Assignee | Title | 
| 191133, | |||
| 226892, | |||
| 229108, | |||
| D266129, | Jan 15 1980 | File for periodicals | |
| D269017, | Jun 12 1980 | Oxford Pendaflex Canada Limited | Desk tray | 
| D272637, | Jun 15 1981 | Mail tray | |
| D294601, | Oct 01 1985 | STERLING PLASTICS CO | Letter tray or the like | 
| D296706, | Aug 12 1985 | STERLING PLASTICS CO | Stackable file tray | 
| D300152, | Dec 04 1985 | Jefsteel Business Equipment Corp. | Stationery rack or similar article | 
| D309918, | Apr 14 1986 | RUBBERMAID OFFICE PRODUCTS INC | Desk tray unit | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Apr 15 1988 | AALDENBERG, ERIC | ESSELTE PENDAFLEX, 71 CLINTON ROAD, GARDEN CITY, NEW YORK A CORP OF NEW YORK | ASSIGNMENT OF ASSIGNORS INTEREST | 004885 | /0012 | |
| May 03 1988 | SILBERMAN, BARRY | ESSELTE PENDAFLEX, 71 CLINTON ROAD, GARDEN CITY, NEW YORK A CORP OF NEW YORK | ASSIGNMENT OF ASSIGNORS INTEREST | 004885 | /0012 | |
| May 20 1988 | Esselte Pendaflex | (assignment on the face of the patent) | / | 
| Date | Maintenance Fee Events | 
| Date | Maintenance Schedule |