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Sphere Trademarks
SPHEREX
intraarterial injection used in the treatment of tumors
Abandoned
·
December 5, 1995
·
75028904
·
SPHEREX
machines for manufacturing seamless capsules
Registered
·
August 20, 1992
·
74306421
·
SPHEREX
loud speakers; components of loud speakers; namely, baffles, woofer cones and woofer baskets
Cancelled
·
December 20, 1990
·
74125191
·
SPHEREX
CHEMICAL COMPOUNDS FOR DIAGNOSTIC USE BY PARENTERAL ADMINISTRATION
Expired
·
April 23, 1974
·
73019580
·
SPHEREXX.COM
Website development for others
Registered
·
November 1, 2007
·
77319598
·
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