We recommend in the first instance that you contact Offices directly. Please note the following contact information for your WIPO Sequence or WIPO ST.26 queries below.

Office nameContact
CNIPA
CIPOcipopbpctpractice-opicpratiquepctdb@ised-isde.gc.ca
DK PTOpvs@dkpto.dk
EPOSupport@epo.org
IP AustraliaMDB-International-ICT-Cooperation@ipaustralia.gov.au 
IPOS (SG)pct@ipos.gov.sg
JPOPA0762@jpo.go.jp
KIPO
OEPMsecuencias@oepm.es
PCTpct.infoline@wipo.int
PRV SE

Kundsupport.patent@prv.se

CIPC (ZA)

wiposequence@cipc.co.za

UK IPO

information@ipo.gov.uk

USPTOsequencehelpdesk@uspto.gov
WIPOwiposequence@wipo.int