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Patent
D245811
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Priority
Sep 17 1975
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Filed
Sep 17 1975
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Issued
Sep 13 1977
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Expiry
Sep 13 1991
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Assg.orig
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Entity
unknown
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11
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5
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n/a
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The ornamental design for a filter for hemodialysis and blood oxygenation, substantially as shown and described.
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FIG. 1 is an isometric view of a filter for hemodialysis and blood
oxygenation showing my new design;
FIG. 2 is a top plan view thereof, taken on an enlarged scale;
FIG. 3 is a bottom view thereof;
FIG. 4 is a side elevation thereof, the opposite side being a mirror image,
and
FIG. 5 is an end elevation thereof, the opposite end being a mirror image.
Gics, Paul W.
Patent |
Priority |
Assignee |
Title |
7534349, |
Sep 02 2005 |
LAMBDA INVESTORS LLC |
Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs |
7775375, |
Nov 03 2005 |
LAMBDA INVESTORS LLC |
Redundant ultrafiltration device |
8343347, |
Sep 02 2005 |
LAMBDA INVESTORS LLC |
Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs |
D252284, |
Apr 26 1977 |
Hospal Industrie |
Hemodialysis reservoir or the like |
D255380, |
Apr 26 1977 |
Hospal Industrie |
Hemodialysis reservoir or the like |
D257389, |
Mar 13 1978 |
Hospal Medical Corporation |
Dialyzer |
D257689, |
Mar 22 1978 |
Gambro, AG |
Dialyzer cartridge |
D258837, |
Oct 17 1977 |
Gambro Dialysatoren KG |
Dialyzer cartridge |
D267037, |
Apr 06 1979 |
Gambro Dialysatoren KG |
Dialyzer cartridge |
D270565, |
Jul 21 1980 |
Hospal Industrie |
Haemodialyzer or the like |
D340983, |
Feb 19 1991 |
Pall Corporation |
Blood filter housing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a