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Patent
D392397
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Priority
Jul 06 1990
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Filed
Jul 06 1990
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Issued
Mar 17 1998
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Expiry
Mar 17 2012
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Assg.orig
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Entity
unknown
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8
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14
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n/a
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The ornamental design for a telescopic mast, as shown and described.
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FIG. 1 is a side view of a telescopic mast showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof; and,
FIG. 4 is a perspective view thereof.
Werber, Manuel M.
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| Patent |
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Title |
| 1115588, |
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| 1418775, |
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| 1572669, |
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| 1901726, |
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| 3546831, |
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| 3708937, |
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| 3775924, |
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| 4168008, |
Feb 23 1978 |
CENTURY II INC , A DE CORP |
Telescopic crane boom having corrugated boom sections |
| 4309854, |
Sep 18 1978 |
PLASTIREMO, 71 RUE SEGOFFIN, 92400 COURBEVOIE A FRENCH SOCIETE ANONYME |
Telescopic mast |
| 4357785, |
Feb 09 1979 |
INS TRUMENTKAPOR SVENSKA AB A SWEDISH CORPORATION |
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| 4606525, |
Dec 27 1983 |
|
Height adjustment of music stand |
| 5101215, |
May 10 1985 |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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Maintenance Schedule |
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