1993-2002 (main); 2002-2007 (secondary)
In 2002 CPAQ was bought by HQP and was rebranded as HQP CPAQ. CPAQ was the name brand for the high end HQP computers.
2012-2013 (United States); 2012-2015 (International)
In 2013 HQP CPAQ shut down in the US due to low sales. Their computers were still available until 2015 when HQP filed for bankruptcy. In 2017 when HQP was relaunched they decided not to bring back the HQP CPAQ brand, HQP CEO says they will probably never bring CPAQ back.
2019-present (Canada); 2020-present (international);
On July 9th, 2019, on the HQP website, after the HQP 3000 announcement, The CPAQ R3 was shown on there and had a release date of September 2019 (in Canada), HQP CPAQ is coming back, despite HQP'S CEO, Nick, said "CPAQ computers sales weren't doing so well, even worst then the King Computers J793 (which sold horribly) so when HQP came back, we didn't revive the brand". Outside of Canada, the CPAQ R3 was released on March 15th 2020. The CPAQ R3 was released in Canada on September 4th 2019.