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The ornamental design for a dual port syringe, as shown and described. |
FIG. 1 is a perspective view of a dual port syringe, embodying our new design;
FIG. 2 is a bottom plan view of FIG. 1;
FIG. 3 is a top plan view of FIG. 1;
FIG. 4 is a front side elevational view of FIG. 1, the back side elevational view being a mirror image thereof;
FIG. 5 is a left side elevational view of FIG. 1; and,
FIG. 6 is a right side elevational view of FIG. 1.
Wilson, Robert F., Paulson, Thomas, Liu, Jiyan, Duchon, Douglas
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 23 1997 | DUCHON, DOUGLAS | INVASATEC, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008649 | /0254 | |
Jul 23 1997 | WILSON, ROBERT F | INVASATEC, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008649 | /0254 | |
Jul 23 1997 | PAULSON, THOMAS | INVASATEC, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008649 | /0254 | |
Jul 23 1997 | LIU, JIYAN | INVASATEC, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008649 | /0254 | |
Jul 29 1997 | Invasatec, Inc. | (assignment on the face of the patent) | / | |||
Apr 20 1999 | INVASATEC, INC | ACIST MEDICAL SYSTEMS, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 010909 | /0548 | |
Apr 20 2001 | INVASATEC, INC | ACIST MEDICAL SYSTEMS, INC | DOCUMENT PREVIOUSLY RECORDED AT REEL 010909 FRAME 0548 CONTAINED AN ERROR IN PROPERTY NUMBER D412005 DOCUMENT RERECORDED TO CORRECT ERROR ON STATED REEL | 011958 | /0400 |
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