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Patent
D283066
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Priority
Mar 23 1983
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Filed
Sep 22 1983
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Issued
Mar 18 1986
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Expiry
Mar 18 2000
TERM.DISCL.
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Assg.orig
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Entity
unknown
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8
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5
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n/a
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The ornamental design for a top portion for a canister-type suction apparatus, as shown.
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FIG. 1 is a perspective view of a top portion for a canister type suction
apparatus showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror
image; and
FIG. 3 is a top plan view thereof.
The rear of the claimed design is suggested by FIGS. 2 and 3 and features
no additional distinguishing elements.
Maier, Siegfried
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|
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D740501, |
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D747451, |
Dec 19 2014 |
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D753280, |
Dec 19 2014 |
AURAMIST, INC |
Fan |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 05 1983 | MAIER, SIEGFRIED | Dupro AG | ASSIGNMENT OF ASSIGNORS INTEREST | 004178 | /0767 |
pdf |
Sep 22 1983 | | Dupro AG | (assignment on the face of the patent) | | / |
Date |
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