Christofferson Bruce

USPTO Trademark & Patent Filings

Trademark applications and grants for Christofferson Bruce. Christofferson Bruce has 1 trademark applications. The latest application filed is for "NETRANGERS"

Company Profile

Bruce, Christofferson
bruce christofferson
Christofferson; Bruce - Camano Island WA

Trademarks Patents

Patent Applications

Patent Application	Date
System and Method for Radio Frequency Intrusion Detection 20130171942 - 13/778066 Christofferson; Bruce ; et al.	2013-07-04
SYSTEM AND METHOD FOR ELECTRONIC TICKET VERIFICATION, IDENTIFICATION, AND AUTHORIZATION WITH A WIRELESS COMMUNICATION DEVICE 20100170947 - 12/348066 Christofferson; Bruce	2010-07-08
SYSTEM AND METHOD FOR RADIO FREQUENCY INTRUSION DETECTION 20100050259 - 12/196046 Christofferson; Bruce ; et al.	2010-02-25
System and method for radio frequency intrusion detection 8,819,824 - 13/778,066 Christofferson , et al. August 26, 2	2014-08-26
System and method for electronic ticket verification, identification, and authorization with a wireless communication device 8,496,169 - 12/348,066 Christofferson July 30, 2	2013-07-30
System and method for electronic ticket verification, identification, and authorization with a wireless communication device 8,496,169 - 12/348,066 Christofferson July 30, 2	2013-07-30
System and method for radio frequency intrusion detection 8,387,142 - 12/196,046 Christofferson , et al. February 26, 2	2013-02-26
System and method for radio frequency intrusion detection 8,387,142 - 12/196,046 Christofferson , et al. February 26, 2	2013-02-26

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"NETRANGERS" 75690277	NETRANGERS 1999-05-18

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