H E F

USPTO Trademark & Patent Filings

Trademark applications and grants for H E F. H E F has 14 trademark applications. The latest application filed is for "TS"

Company Profile

H.E.F
H.E.F.
f e h
H.E.F. - ANDREZIEUX-BOUTHEON FR
H.E.F. - Andrezieux Boutheon FR
H.E.F. - Andrezieux-Boutheon FR

Trademarks Patents

Patent Applications

Patent Application	Date
Guiding Member, Mechanical System Comprising Such A Guiding Member, And Method For Producing Such A Guiding Member 20220220999 - 17/613257 PROST; Fabrice ; et al.	2022-07-14
PISTON FOR A HEAT ENGINE, HEAT ENGINE COMPRISING SUCH A PISTON, AND METHODS 20210123395 - 16/477232 PROST; Fabrice ; et al.	2021-04-29
GUIDING MEMBER IN THE FORM OF A METAL RING FOR ASSEMBLY WITH FRICTION AND WITH THE ARTICULATING AND/OR SLIDING CAPABILITY OF A SHAFT 20200362260 - 16/943480 VILLEMAGNE; Patrick ; et al.	2020-11-19
METAL FOIL FOR ELECTROCHEMICAL ELEMENT ELECTRODE COMPRISING A MATERIAL BASED ON TI, C AND H 20200274168 - 16/796287 LAVAUD; Celine ; et al.	2020-08-27
MECHANICAL SYSTEM COMPRISING A SHAFT COUPLED TO A BEARING, AND METHOD FOR MANUFACTURING SUCH A SYSTEM 20200132111 - 16/626594 DIEW; Mohamadou Bocar ; et al.	2020-04-30
Guiding member in the form of a metal ring for assembly with friction and with the articulating and/or sliding capability of a shaft 11,299,687 - 16/943,480 Villemagne , et al. April 12, 2	2022-04-12
Guiding member in the form of a metal ring for assembly with friction and with the articulating and/or sliding capability of a shaft 11,299,687 - 16/943,480 Villemagne , et al. April 12, 2	2022-04-12
Friction piece, mechanical system comprising such a friction piece and method of implementation 11,236,861 - 16/467,636 Heau , et al. February 1, 2	2022-02-01
Friction piece, mechanical system comprising such a friction piece and method of implementation 11,236,861 - 16/467,636 Heau , et al. February 1, 2	2022-02-01
Multimaterial powder with composite grains for additive synthesis 11,111,400 - 16/331,908 Iacob , et al. September 7, 2	2021-09-07

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"TS" 4733708 79148755	TS 2014-03-19
"H-LINER" 3950010 79072899	H-LINER 2009-07-24
"CERTESS" 3784961 79067920	CERTESS 2009-02-18
"AQUASULF" 3631643 79054898	AQUASULF 2008-03-07
"TS TECHNIQUES SURFACES" 3142309 79006982	TS TECHNIQUES SURFACES 2004-06-16
"PEL" 2484323 75736601	PEL 1999-06-24
"CERTESS" 2519031 75599129	CERTESS 1998-11-25
"OXYNIT" 2380509 75576970	OXYNIT 1998-10-26
"SURSULF" 2201040 75257760	SURSULF 1997-03-14
"ARCOR" 2190357 75218610	ARCOR 1996-12-26
"SULF BT" 2224917 75149056	SULF BT 1996-08-12
"RE-NU GOLD" 2055189 75109535	RE-NU GOLD 1996-05-24
"RE-NU" 2018856 74692813	RE-NU 1995-06-23
"NU-TRIDE" 1779401 74225336	NU-TRIDE 1991-11-22

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