Patent
   D255937
Priority
Jun 27 1977
Filed
Mar 31 1978
Issued
Jul 15 1980
Expiry
Jul 15 1994
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a pleural cavity drainage container, as shown as described.

FIG. 1 is a front elevational view of a pleural drainage container showing our new design;

FIG. 2 is a side elevational view taken from the left side of FIG. 1;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view taken from the right side of FIG. 1; and

FIG. 6 is a top plan view thereof.

Kurtz, Leonard D., Bidwell, Robert E.

Patent Priority Assignee Title
6846292, Feb 19 2002 Pleural biopsy and brushing needle
D267433, Sep 26 1980 Deknatel Technology Corporation Chest drainage bottle
D267815, May 26 1981 Deknatel Technology Corporation Chest drainage bottle
D324102, Sep 27 1988 DEKNATEL TECHNOLOGY CORPORATION A CORPORATION OF DE Drainage device for draining bodily fluids from a patient
D340285, Nov 08 1990 ATRIUM MEDICAL CORPORATION Chest drain
Patent Priority Assignee Title
3783870,
3847152,
4018224, Apr 07 1976 DEKNATEL TECHNOLOGY CORPORATION A CORPORATION OF DE Underwater drainage device with dual collection chambers
4105031, Oct 10 1975 DEKNATEL TECHNOLOGY CORPORATION A CORPORATION OF DE Attachable expansion chamber for pleural drainage device
222312,
D245372, Apr 07 1976 PFIZER HOSPITAL PRODUCTS GROUP INC Underwater drainage device with dual collection chambers
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 1978Howmedica Inc.(assignment on the face of the patent)
Jun 26 1984HOWMEDICA INC PFIZER HOSPITAL PRODUCTS GROUP, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0045280490 pdf
Nov 19 1991PFIZER HOSPITAL PRODUCTS GROUP, INC , A CORP OF DEDEKNATEL TECHNOLOGY CORPORATION A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0059490166 pdf
Nov 20 1991DEKNATEL TECHNOLOGY CORPORATION, A CORP OF DEBANQUE PARIBASSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0059210658 pdf
Nov 22 1991PFIZER HOSPITAL PRODUCTS GROUP, INC , A CORPORATION OF DEDEKNATEL TECHNOLOGY CORPORATION A CORPORATION OF DEASSIGNMENT OF ASSIGNORS INTEREST 0060730874 pdf
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