Mathena Inc

USPTO Trademark & Patent Filings

Trademark applications and grants for Mathena Inc. Mathena Inc has 5 trademark applications. The latest application filed is for "TRIED AND TRUE"

Company Profile

Mathena, Inc.
MATHENA, INC. - El Reno OK US
MATHENA, INC. - EL RENO OK US
Mathena, Inc. - El Reno OK US

Trademarks Patents

Patent Applications

Patent Application	Date
SHALE-GAS SEPARATING AND CLEANOUT SYSTEM 20190062639 - 16/176758 Mathena; Harold Dean	2019-02-28
FRAC FLOW-BACK CONTROL AND/OR MONITORING SYSTEM AND METHODS 20170191350 - 15/391294 Johns; Roger ; et al.	2017-07-06
Shale-Gas Separator Discharge Diffuser 20170107772 - 15/296572 Folmar; Stephen ; et al.	2017-04-20
ELECTRIC-ACTUATED CHOKE APPARATUS AND METHODS 20160369912 - 15/176859 Long; Timothy	2016-12-22
INTELLIGENT SENSOR SYSTEMS AND METHODS 20160168933 - 14/963839 Aktas; Levent ; et al.	2016-06-16

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"TRIED AND TRUE" 4375765 85801947	TRIED AND TRUE 2012-12-13
"THE MUD-GAS PRESSURE CONTROL EXPERTS" 3681664 77420042	THE MUD-GAS PRESSURE CONTROL EXPERTS 2008-03-12
"M" 3713851 77420119	M 2008-03-12
"TRIED AND TRUE" 77420158	TRIED AND TRUE 2008-03-12
"MATHENA" 3713849 77419991	MATHENA 2008-03-12

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