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Public notice in respect of filing of sequence listing of nucleotides/amino acids compliant with WIPO Standard ST.26


Office of CGPDTM, Mumbai
Govt. of India 

17th June 2022
WIPO Standard ST.26
All Sequence Listings that are part of an international application filed on and after 1st July 2022 under the Patent Cooperation Treaty must be compliant with WIPO Standard ST.26.
“WIPO Sequence” is a free global software tool that enables patent applicants to prepare amino acid and nucleotide sequence listings compliant with WIPO Standard ST.26. For using this tool, please visit
It is further clarified that sequence listings compliant with WIPO ST.26 will be accepted by the Indian Patent Office in respect of national applications as well from 1st July 2022.
For any queries please write to
Controller General of Patents, Designs & Trademarks
June 17, 2022

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