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Patent
D328327
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Priority
May 08 1990
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Filed
May 08 1990
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Issued
Jul 28 1992
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Expiry
Jul 28 2006
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for a ultra violet unit for protecting systems, as shown and described.
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FIG. 1 is a left elevational view of a ultra violet unit for protecting
sterile systems, the right side being a mirror of the left side;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
Karamian, Narbik A.
Patent |
Priority |
Assignee |
Title |
D351893, |
Dec 21 1992 |
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Ultra-violet water treatment device |
Patent |
Priority |
Assignee |
Title |
2456152, |
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|
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2888028, |
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|
4342915, |
Nov 01 1976 |
RAF-TAN, INC |
Apparatus for preventing bacterial passage into sterile fluid systems |
137634, |
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141765, |
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187843, |
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215000, |
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D253066, |
Oct 17 1978 |
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Faucet for protecting sterile fluid systems |
D254265, |
Apr 27 1977 |
|
Apparatus for preventing bacterial passage into sterile fluid systems |
D254441, |
Jun 02 1977 |
|
Water distiller |
D266347, |
May 19 1980 |
RAF-TAN, INC |
Faucet for protecting sterile fluid systems |
D291719, |
May 28 1985 |
RAF-TAN INC , 7609 EXETER ROAD, BETHESDA MARYLAND 20814 |
Faucet for protecting sterile fluid systems |
D296352, |
Dec 01 1986 |
MERITOR SAVINGS, F A |
Portable water purification unit |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a