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Mastercal Trademarks
MASTERCAL
Calibrator for use in the testing and calibration of instrumentation and control equipment in the field of process instrumentation and computer software for use in the testing and calibration of instrumentation and control equipment in the field of process instrumentation
Cancelled
·
April 5, 1999
·
75674189
·
MASTERCAL
calibrator for use in the testing and calibration of instrumentation and control equipment
Cancelled
·
August 5, 1991
·
74191887
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MASTERCALC
computer software for performing mathematical calculations for statistical, business, computer programming, financial and scientific applications
Abandoned
·
November 16, 1993
·
74458738
·
MASTERCALE
SHEETS AND PILLOWCASES
Expired
·
May 14, 1963
·
72168835
·
MASTERCALF
cattle embryos for implantation
Cancelled
·
May 5, 1992
·
74272605
·
MASTERCALL
Prepaid long distance telephone services; Voice over internet protocol (VOIP) services; excluding from the foregoing prepaid calling cards and calling card services
Cancelled
·
September 3, 2008
·
77561810
·
MASTERCALL
prepaid long distance card, create debit card for long distance service, create a method for charging long distance service
Abandoned
·
March 14, 1994
·
74500205
·
MASTERCALL
prepaid long distance card, create debit card for long distance service, create a method for charging long distance service
Abandoned
·
February 17, 1994
·
74491194
·
MASTERCALL
Electronic Transmission and Remote Reception Apparatus for Providing Communication and Signalling Between Nurses and Patients
Cancelled
·
August 26, 1981
·
73325289
·
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