#cpc8113 - Experimental development services in natural sciences and engineering
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Class 8113 - Experimental development services in natural sciences and engineering of Central Product Classification (CPC) Version 2.1.

This class includes:

  • experimental development services in natural sciences and engineering involving systematic work, drawing on knowledge gained from research and practical experience, that is directed to producing new materials, products, and devices; to installing new processes, systems and services; or to improving substantially those already produced or installed

The class includes these subclasses:

81131 Experimental development services in physical sciences

This subclass includes:

  • experimental development services related to heat, light, electromagnetism, astronomy, etc.

81132 Experimental development services in chemistry and biology

This subclass includes:

  • experimental development services related to catalyses, fermentation, physiology and biology of animals and plants, micro-organisms, etc.

81133 Experimental development services in biotechnology

This subclass includes:

  • experimental development services related to specific goods and services requiring one or more of the following techniques:
    • DNA/RNA: Genomics, pharmacogenomics, gene probes, genetic engineering, DNA/RNA sequencing/synthesis/amplification, gene expression profiling, and the use of antisense technology
    • proteins and other molecules: sequencing/synthesis/engineering of proteins and peptides (including large molecule hormones); proteomics, protein isolation and purification, signaling, identification of cell receptors
    • cell and tissue culture and engineering: cell/tissue culture, tissue engineering (including disuse scaffolds and biomedical engineering), cellular fusion, vaccine/immune stimulants, embryo manipulation
    • process biotechnology techniques: bioreactor fermentation, bioprocessing, bioleaching, biopulping, biosulphurization, bioremediation, biofiltration, and phytoremediation
    • gene and RNA vectors: gene therapy, viral vectors
    • bioinformatics
    • nanobiotechnology

81134 Experimental development services in engineering and technology

This subclass includes:

  • experimental development services related to science and technology for casting, metal, machinery, electricity, communications, vessels, aircraft, civil engineering, construction, information, etc.

81135 Experimental development services in medical sciences and pharmacy

This subclass includes:

  • experimental development services related to treatment of diseases, preventive hygiene, pharmacy, etc.

81136 Experimental development services in agricultural sciences

This subclass includes:

  • experimental development services related to agricultural techniques, fruit culture, forestry, stock

breeding, fisheries, etc.

81139 Experimental development services in other natural sciences

This subclass includes:

  • experimental development research services related to the environment and other natural sciences not elsewhere classified