Patent
   D328493
Priority
Jun 06 1989
Filed
Dec 04 1989
Issued
Aug 04 1992
Expiry
Aug 04 2006
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a blood processing filter, as shown and described.

FIG. 1 is a perspective view of a blood processing filter showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 4 is a top plan view thereof, the bottom plan view being identical;

FIG. 5 is a cross-sectional view thereof, taken along line v--v of FIG. 2; and,

FIG. 6 is a front elevational view thereof in use condition, wherein the broken line showing is for illustrative purposes only and forms no part of the claimed design.

Yoshikawa, Masashi, Kido, Takayuki, Kuroda, Shinichiro

Patent Priority Assignee Title
D333348, Jan 25 1990 Terumo Kabushiki Kaisha Anesthesia solution filter
D340983, Feb 19 1991 Pall Corporation Blood filter housing
D355973, Feb 10 1993 Terumo Kabushiki Kaisha Blood filter
D730167, May 21 2013 Container
D761433, Jul 25 2014 Kaneka Corporation Blood purifier
Patent Priority Assignee Title
4035304, Jul 05 1974 Terumo Corporation Blood filtering bag
4304670, Apr 03 1979 Terumo Corporation Blood filter with air trap and distributing chamber
4341538, Aug 18 1978 Pall Corporation Intravenous filter
D305934, Nov 27 1986 Terumo Kabushiki Kaisha Filter for treating blood
D317201, Sep 02 1987 Terumo Kabushiki Kaisha Blood filter
D319504, Nov 12 1987 TERUMO KABUSHIKI KAISHA A CORPORATION OF JAPAN Blood processing filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 1989Terumo Kabushiki Kaisha(assignment on the face of the patent)
Jan 17 1990KURODA, SHINICHIROTERUMO KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0052270441 pdf
Jan 17 1990KIDO, TAKAYUKITERUMO KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0052270441 pdf
Jan 22 1990YOSHIKAWA, MASASHITERUMO KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0052270441 pdf
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