7 trademarks were found for owners matching the name Portal Instruments Inc.
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1 TM: 1919370
Desc: ABSTERA
Owner: Portal Instruments, Inc.
Class: 10, 44
Status: Cancelled: Cancelled at the request of IB
2 TM: 1844014
Desc: O PORTAL INSTRUMENTS
Owner: Portal Instruments, Inc.
Class: 10
Status: Cancelled: Cancelled at the request of IB
3 TM: 1845523
Desc: O
Owner: Portal Instruments, Inc.
Class: 10
Status: Cancelled: Cancelled at the request of IB
4 TM: 1740394
Desc: PORTAL INSTRUMENTS
Owner: Portal Instruments, Inc.
Class: 10
Status: Protected: Registered/protected
5 TM: 1740403
Desc: PORTAL
Owner: Portal Instruments, Inc.
Class: 10
Status: Protected: Registered/protected
6 TM: 1744271
Desc: PORTAL INSTRUMENTS
Owner: Portal Instruments, Inc.
Class: 10
Status: Not protected: Not accepted
7 TM: 1744781
Desc:
Owner: Portal Instruments, Inc.
Class: 10
Status: Cancelled: Cancelled at the request of IB