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The ornamental design of a chair control mechanism, as shown and described. |
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FIG. 1 is an underside perspective view of a chair control mechanism illustrating my design,
FIG. 2 is a right side view thereof,
FIG. 3 is a back view thereof,
FIG. 4 is left side view thereof,
FIG. 5 is a front view thereof; and,
FIG. 6 is a bottom view thereof.
The portions of the figures shown in dashed lines do not form part of the design.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 18 1994 | NORTHFIELD METAL PRODUCTS LTD | LEGGETT & PLATT CANADA LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 012721 | /0352 | |
| Dec 22 1998 | LEGGETT & PLATT CANADA LTD | LEGETT & PLATT CANADA HOLDINGS LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 012721 | /0012 | |
| Oct 28 1999 | MATERN, GERARD | Northfield Metal Products Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010392 | /0103 | |
| Nov 12 1999 | Northfield Metal Products Limited | (assignment on the face of the patent) | / | |||
| Feb 20 2002 | LEGGETT & PLATT CANADA HOLDINGS LTD | Leggett & Platt LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012721 | /0371 | |
| Nov 01 2004 | Leggett & Platt LTD | LEGGETT & PLATT CANADA CO | CERTIFICATE OF AMALGAMATION | 017045 | /0208 |
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