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Patent
D249542
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Priority
Sep 24 1976
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Filed
Jan 17 1977
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Issued
Sep 19 1978
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Expiry
Sep 19 1992
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Assg.orig
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Entity
unknown
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7
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9
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n/a
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The ornamental design for a water filter, as shown and described.
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FIG. 1 is a side elevational view of a water filter showing our new design,
the opposite side being a mirror image of the side shown;
FIG. 2 is a right end elevational view thereof; and
FIG. 3 is a left end elevational view thereof.
Aldridge, Albert Horace, Pizzey, Michael
| Patent |
Priority |
Assignee |
Title |
| 2686596, |
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| 2781912, |
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| 3522882, |
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| 3770129, |
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| 4013072, |
Nov 03 1975 |
Baxter Travenol Laboratories, Inc. |
Drip chamber for intravenous administration |
| 4018687, |
Jul 26 1976 |
J T BAKER INC |
Glass-enclosed integral glass and ceramic filter unit |
| 205001, |
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| 223827, |
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| 232551, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 17 1977 | | Thomas Ness Limited | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a