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Powerbus Trademarks
POWERBUS
Power factor regulator to economize the delivery of electrical power in the nature of a rod containing minerals contained in a PVC tube
Pending
·
August 22, 2022
·
97558723
·
POWERBUS
Computer software for use in automated communications management, namely, communications protocol software which allows automated data transfer between similar systems
Cancelled
·
January 24, 2001
·
76199131
·
POWERBUS
internal communications interface hardware linking computer operating systems and computer peripherals
Cancelled
·
June 26, 1992
·
74288341
·
POWERBUSTER
Handheld Vacuums
Abandoned
·
December 10, 1997
·
75403293
·
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