MERCK KGAA

USPTO Trademark & Patent Filings

Trademark applications and grants for Merck Kgaa. Merck Kgaa has 10 trademark applications. The latest application filed is for "DURAZANE"

Company Profile

AZ Electronic Materials (Luxembourg) S.Ã r.l.
AZ Electronic Materials (Luxembourg) S.Ã .r.l.
AZ Electronic Materials (Luxembourg); S.Ã .r.l.
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S. R.L. - Luxembourg LU
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S. R.L. -

State Incorporated	GERMANY
Entity Type	KOMMANDITGESELLSCHAFT AUF AKTIEN (KGAA)
Address	FRANKFURTER STR. 250 DARMSTADT GERMANY 64293

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
POSITIVE WORKING PHOTOSENSITIVE MATERIAL 20190064662 - 16/079711 LIU; Weihong ; et al.	2019-02-28
POSITIVE TYPE PHOTOSENSITIVE SILOXANE COMPOSITION 20190064660 - 16/078767 MISUMI; Motoki ; et al.	2019-02-28
COMPOSITIONS AND METHODS THAT PROMOTE CHARGE COMPLEXING COPPER PROTECTION DURING LOW PKA DRIVEN POLYMER STRIPPING 20180074408 - 15/554578 Moore; John Cleaon	2018-03-15
NEGATIVE-WORKING PHOTORESIST COMPOSITIONS FOR LASER ABLATION AND USE THEREOF 20170285475 - 15/628711 Chen; Chunwei ; et al.	2017-10-05
INORGANIC POLYSILAZANE RESIN 20170240423 - 15/591796 Fujiwara; Takashi ; et al.	2017-08-24

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"DURAZANE" 88216179	DURAZANE 2018-12-04
"TUTOPROM" 5552649 79171949	TUTOPROM 2015-07-07
"GRAZENE" 4758014 79149965	GRAZENE 2014-04-15
"DURAZANE" 4838749 79146177	DURAZANE 2014-01-30
"GRAZENE" 79141574	GRAZENE 2013-11-18
"KLEBOSOL" 4630359 79138664	KLEBOSOL 2013-09-27
"K KLEBOSOL" 4630373 79139097	K KLEBOSOL 2013-09-27
"AZ" 5404067 85502373	AZ 2011-12-22
"AZ" 4266234 79107638	AZ 2011-08-27
"TUTOSIL" 3870301 79075396	TUTOSIL 2009-09-11

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