Patents and Trademarks
This page provides a list of patents (active and pending), along with Trademarks held by PipeSak® Inc.
Patents
USA
8931977
9217516
9765905
10113667
10920909
11231128
11732741
Canada
2800377
194052
2018/051172
CA177326A
CA2844346C
CA3076385C
CA3047970
CA2800377
CA2800377C
International
60 2011 069 060.4
60 2011 047 461.8
EP3361131B1
EP2598784B1
AU2011284761B2
WO2012012898A1
WO2019056104A1
Design Patents & Industrial Designs
Design Patents
1035840
29/641,665
Industrial Designs
177326
194052
Trademarks
USA
4352329
2951114
88/679,430
88/602,760
90266674
Canada
840122
579224
1957108
1990834
2058701
International
7581784
1891116
7538962
830578188
14244651