| ELSICON Elsicon Incorporated
74546013 05 Jul 1994 | on 12 Apr 2017 | contract research and development in science and technology,contract r... Class 042 Class 042 Computer & Software Services & Scientific Services contract research and development in science and technology | | | OPTOALIGN Elsicon Incorporated
74688446 15 Jun 1995 | on 27 Jun 2014 | material treatment services, namely, processing of optical alignment l... Class 001 Class 001 Chemical Products material treatment services, namely, processing of optical alignment liquid crystal media for liquid crystal displays and information storage devices Class 040 Class 040 Treatment & Processing of Materials Services OPTICAL ALIGN | | | ELSICON Elsicon, Incorporated
75518148 13 Jul 1998 | on 08 May 2010 | Chemical polymers for use in manufacturing of optical media,Chemical p... Class 001 Class 001 Chemical Products Chemical polymers for use in manufacturing of optical media | | | OPTOALIGN Elsicon, Incorporated
75517044 10 Jul 1998 | on 23 May 2008 | optical light exposure device, namely, a combination of processing lam... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products optical light exposure device, namely, a combination of processing lamps and light polarizing optical elements for processing alignment layers by exposure to treatment light | |