Trademark Overview
On Thursday, June 19, 2025, a trademark application was filed for CAMBI with the United States Patent and Trademark Office. The USPTO has given the CAMBI trademark a serial number of 79431372. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Friday, November 7, 2025. This trademark is owned by CAMBI TECHNOLOGY AS. The CAMBI trademark is filed in the Environmental Control Instrument Products, Treatment & Processing of Materials Services, and Computer & Software Services & Scientific Services categories with the following description:
Plants for the treatment of sewage sludge, household waste and/or industrial and agricultural waste, sludge and other by-products; installations for the treatment of sewage sludge, household waste and/or industrial and agricultural waste, sludge and other by-products; purification installations for the treatment of sewage sludge, household waste and/or industrial and agricultural waste, sludge and other by-products; plants for thermal hydrolysis and steam explosion of sewage sludge, household waste, industrial sludge, industrial waste, agricultural waste and/or other organic material such as straw and wood; installations for thermal hydrolysis of sludge, household waste and/or industrial and agricultural waste, sludge and other by-products and/or other organic material such as straw and wood; plants for thermal hydrolysis of sludge, household waste and/or industrial and agricultural waste, sludge and other by-products and/or other organic material such as straw and wood; plants for con...
Engineering services related to the treatment, transformation, and valorisation of biological, organic and industrial residual streams, engineering services related to sewage sludge, food waste, wet and dry organic waste, industrial by-products and other feedstocks, engineering services related to nutrient and energy recovery, engineering services related to process design, optimisation and automation, engineering services related to software for industrial monitoring, engineering services related to remote control and data management, engineering services, namely, advisory services relating to industrial engineering, engineering services relating to environmental technologies and circular economy solutions, namely, an environmental technology system where materials never become waste and nature is regenerated; plant engineering for sludge management; hydrological engineering services.
Treatment of materials, namely treatment of sludge from wastewater treatment plants; treatment of solid and liquid household waste, organic industrial waste, sewage sludge, fish waste and animal by-products; conversion of sewage sludge, household waste and/or industrial and agricultural waste, sludge and other by-products into renewable energy and biogas; water treatment services.
