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The ornamental design for a shelf unit, substantially as shown and described. |
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FIG. 1 is a perspective view of a shelf unit showing our new design;
FIG. 2 is a right side elevational view thereof, the left side elevational view thereof being identical;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.
Sylvan, Richard, Baisch, Herbert, Handler, Milton E.
| Patent | Priority | Assignee | Title |
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| D334852, | May 15 1990 | Herman Miller, Inc. | Storage cabinet |
| D335978, | Feb 20 1992 | Ronald J., Grahn | Cleaning supplies holder |
| D364517, | Jul 06 1993 | Indexable vertical bookshelf for oversized books | |
| D473403, | Aug 12 2002 | Mobile storage system | |
| D631510, | Apr 16 2010 | Desk sorter | |
| D719380, | Mar 07 2014 | Flute Office Limited | Shelf unit |
| Patent | Priority | Assignee | Title |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 17 1985 | HANDLER, MILTON E | HIRSH COMPANY AN IL CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004431 | /0354 | |
| Jun 17 1985 | SYLVAN, RICHARD | HIRSH COMPANY AN IL CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004431 | /0354 | |
| Jun 17 1985 | BAISCH, HERBERT | HIRSH COMPANY AN IL CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004431 | /0354 | |
| Jun 24 1985 | Hirsh Company | (assignment on the face of the patent) | / | |||
| Aug 20 1990 | HIRSH COMPANY, THE | CONTINENTAL BANK N A | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 005480 | /0242 | |
| Nov 29 1993 | CONTINENTAL BANK N A | KNAPE & VOGT MANUFACTURING CO | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 006877 | /0475 | |
| Aug 31 1998 | HIRSH COMPANY, THE | STEELWORKS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009453 | /0637 | |
| Oct 18 2000 | HIRSH INDUSTRIES, INC | BLOCKSON & CO , AS COLLATERAL AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 011213 | /0311 | |
| Oct 18 2000 | HIRSH INDUSTRIES, INC | PRUDENTIAL CAPITAL PARTNERS, L P | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 011231 | /0473 | |
| Oct 18 2000 | HIRSH INDUSTRIES, INC | FLEET CAPTIAL CORPORATION | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 011379 | /0649 |
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