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Patent
D978344
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Priority
Apr 08 2019
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Filed
Oct 04 2019
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Issued
Feb 14 2023
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Expiry
Feb 14 2038
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Assg.orig
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Entity
unknown
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0
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26
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n/a
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The ornamental design for a three-way stopcock, as shown and described.
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FIG. 1 is a perspective view of a three-way stopcock showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right view thereof:
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines show portions of the three-way stopcock that form no part of the claimed design.
Sauer, Michael, Nann, Steffen
Patent |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a