About 6 Trademarks found that are filed by the law firm Dana L Tangren Workman Nydegger

Wastewater treatment and purification equipment, namely, water treatment and oil production systems and components thereof comprised of centrifugal oil/water separators, electro-coagulation reaction chambers, centrifugal clarifiers, ultrasonic reaction accelerators, ultraviolet microbial disinfection chambers, absorption filters, reverse osmosis filters, chemical coagulation tanks, dissolved air flotation tanks, media filters, skimmers, solids transport mechanisms, oil well stimulation chemicals, and non-toxic enzyme degreasers

Online entertainment services, namely, providing entertainment information online; information with respect to computer games for entertainment purposes provided on-line form a computer database or a global communication network; provision of an online magazine containing information in the field of computer games; provision of interactive multi-player video games via the Internet and electronic communication networks; entertainment services, namely, computer games accessible on the network by the users; music production services; musical composition; animation, namely, animation design for others, and special effect preparation and animation services for films and videos; production of entertainment in the nature of animated films

Downloadable and recorded software for playing video games; downloadable and recorded video game programs; downloadable interactive entertainment video game software; downloadable and recorded virtual image and sound generation software; video game software downloadable via global computer network and wireless devices; game software that can be downloaded from the Internet and wireless devices; downloadable computer software on mobile telephones for playing video games; phonograph records featuring music; compact disks, namely, pre-recorded CDs featuring music, videos in the field of video games or video game content; downloadable and recorded software for creating and editing music and sounds; pre-recorded video tapes featuring music; downloadable video recordings featuring music; musical audio recordings; downloadable video recordings featuring music videos; downloadable music and sound recordings featuring music and sound; downloadable and recorded animated cartoons; downloadable and recorded animated cinematographic films featuring video game content; downloadable and recorded software for creating animation featuring image or video game content

The mark consists of the stylized wording "MARIENFELD" in the color black, a blue parallelogram appears in the background, a rectangle outlined in the color black appears above the term "MARIENFELD" with the wording "SUPERIOR" appearing therein in the colors black and white and separated in the middle by a circular object inside a square design, both in the colors black and white.

Accessories for microscopes, namely, cover glasses, microscope slides and slide cover glasses, glass instruments for measuring volumina and for counting cells, pipettes for examination of blood, laboratory instruments and their parts, namely, aerometers, burettes being glassware, scales, volumetric flasks, graduated pipettes, graduated cylinders being glassware, test tubes, sedimentation pipettes, volumetric pipettes, centrifuge tubes, test tubes of glass; laboratory glassware, namely, counting chambers for blood cells; haemacytometers

The color(s) turquoise, black and white is/are claimed as a feature of the mark.

computer software design

Imitation leather and textile crossbody shoulder belts with multiple perimeter pockets

The mark consists of the term "EREX" in stylized form.