Patent
   D490532
Priority
Jan 07 2002
Filed
Jan 07 2002
Issued
May 25 2004
Expiry
May 25 2018
Assg.orig
Entity
unknown
3
1
n/a
The ornamental design for a nuclear magnetic resonance tube cleaner, as shown and described.

FIG. 1 is a perspective view of an embodiment of a nuclear magnetic resonance tube cleaner;

FIG. 2 is a side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Van Damme, Frans M.

Patent Priority Assignee Title
D614292, Jul 26 2006 Culture swab
D988535, Jul 15 2015 Norell, Inc. NMR tube
ER5388,
Patent Priority Assignee Title
183528,
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 15 2001DAMME, FRANS M VANVirginia Polytechnic Institute & State UniversityASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124510123 pdf
Dec 21 2001VIRGINIA POLYTECH INSTITUTE & STATE UNIVERSITYVirginia Tech Intellectual Properties, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124510101 pdf
Jan 07 2002Virginia Tech Intellectual Properties Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule