IN DECEMBER 2017 I PAID GO DADDY DOMAIN BUY for openInvent.com for which I own the trademark. Circa January the domain was set to expire. It was later transferred to another registrar see wayback internet. Now openInvent states it was registered in 1970 and way back internet is having problems loading snapshots. Meanwhile I was ripped off by godaddy for DOMAIN BUY and BACKORDER services.
Additionally, the hyphenated version has been registered since before the unhyphenated version. open-invent.com has been registered before I was aware that hypens were registrable in Top Level Domains (TLDs)