X Fab Semiconductor Foundries Ag

USPTO Trademark & Patent Filings

Trademark applications and grants for X Fab Semiconductor Foundries Ag. X Fab Semiconductor Foundries Ag has 4 trademark applications. The latest application filed is for "X"

Company Profile

X-FAB Semiconductor Foundries AG
ag foundries semiconductor fab x
X-FAB Semiconductor Foundries AG - Erfurt DE
X-FAB SEMICONDUCTOR FOUNDRIES AG - Erfurt DE

Trademarks Patents

Patent Applications

Patent Application	Date
OPTICAL SENSORS IN SEMICONDUCTOR DEVICES 20190363125 - 16/266825 ZIMMER; Alexander ; et al.	2019-11-28
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE 20190280121 - 15/914202 HEE; Eng Gek ; et al.	2019-09-12
OHMIC CONTACTS IN SEMICONDUCTOR DEVICES 20190245073 - 16/251558 SIZOV; Victor	2019-08-08
NOFF III-NITRIDE HIGH ELECTRON MOBILITY TRANSISTOR 20190067465 - 16/108603 SIZOV; Victor	2019-02-28
Geometrically Shaped Components In An Assembly For A Transfer Print And Associated Methods 20180373160 - 15/951449 LERNER; Ralf	2018-12-27
Methods of fabricating field-effect transistors 11,152,504 - 15/997,866 Reghunathan , et al. October 19, 2	2021-10-19
Semiconductor device and method of manufacturing a semiconductor device 11,049,968 - 15/914,202 Hee , et al. June 29, 2	2021-06-29
Semiconductor circuits, devices and methods 11,009,529 - 15/715,268 Heinrich , et al. May 18, 2	2021-05-18
Method of fabricating a tunnel oxide layer and a tunnel oxide layer for a semiconductor device 10,622,449 - 15/865,686 Hee , et al.	2020-04-14
Thermopile test structure and methods employing same 10,502,631 - 15/625,182 Hofmann , et al. Dec	2019-12-10

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"X" 3382257 79040744	X 2007-04-02
"X FAB" 3376277 79040025	X FAB 2007-04-02
"XFAB MIXED-SIGNAL FOUNDRY EXPERTS" 3454077 79040743	XFAB MIXED-SIGNAL FOUNDRY EXPERTS 2007-04-02
"X-FAB" 2111412 75137261	X-FAB 1996-07-22

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