| SIENNA TECHNOLOGIES INC. PROVIDING SOLUTIONS THROUGH ADVANCED MATERIALS Sienna Technologies, Inc.
78719446 23 Sep 2005 | on 24 Jul 2017
| Aluminum nitride and aluminum nitride lossy dielectric components for ... Class 001 Class 001 Chemical Products Color is not claimed as a feature of the mark. Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Catalysis for chemical, biochemical or oxidation processes, namely, catalysts for use in nitrous oxide decomposition, sulfur elimination, reduction of fossil fuels in environmental applications, and hydrazine and hydroxyl ammonium nitrate decomposition for use in space propulsion | | | SIENNA TECHNOLOGIES Sienna Technologies, Inc.
78719413 23 Sep 2005 | on 14 Mar 2017
| Aluminum nitride and aluminum nitride lossy dielectric components for ... Class 001 Class 001 Chemical Products Aluminum nitride and aluminum nitride lossy dielectric components for electronic and microwave applications, namely, substrates of electronic circuit boards, insulators, heat sinks, and subcomponents of microwave power tubes, namely, loss buttons, collector rods, severes, output windows, namely, lenses, terminations, and wedges Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Catalysis for chemical, biochemical or oxidation processes, namely, catalysts for use in nitrous oxide decomposition, sulfur elimination, reduction of fossil fuels in environmental applications, and hydrazine and hydroxyl ammonium nitrate decomposition for use in space propulsion Class 042 Computer & Software Services & Scientific Services "Technologies" | | | Logo Mark Sienna Technologies, Inc.
77097752 02 Feb 2007 | on 30 May 2014 | personnel placement and recruitment services and contract staffing ser... Class 035 Class 035 Advertising, Business & Retail Services personnel placement and recruitment services and contract staffing services | | | SIENNA TECHNOLOGIES Sienna Technologies, Inc.
77097541 02 Feb 2007 | on 23 May 2014 | personnel placement and recruitment services and contract staffing ser... Class 035 Class 035 Advertising, Business & Retail Services personnel placement and recruitment services and contract staffing services | | | SIENNA ASSOCIATES Sienna Technologies, Inc.
77097626 02 Feb 2007 | on 23 May 2014 | personnel placement and recruitment services and contract staffing ser... Class 035 Class 035 Advertising, Business & Retail Services personnel placement and recruitment services and contract staffing services | | | SIENNA Sienna Technologies, Inc.
77097188 01 Feb 2007 | on 16 May 2014 | personnel placement and recruitment services and contract staffing ser... Class 035 Class 035 Advertising, Business & Retail Services personnel placement and recruitment services and contract staffing services | | | SIENNA TECHNOLOGIES INC. Sienna Technologies, Inc.
78673928 19 Jul 2005 | on 12 Sep 2006 | Aluminum nitride based components for electronics and microwave applic... Class 001 Class 001 Chemical Products Aluminum nitride based components for electronics and microwave applications; aluminum nitride based ossy dielectric components; aluminum nitride crucibles and evaporation boats, thermo couple shields, insulators and grinding media; catalysts for high temperature applications; catalysts for space propulsion | | 
