NOL ENERGY SERVICES CANADA LTD.|NQL DRILLING TOOLS INC.|SMITH INTERNATIONAL, INC. Trademarks

#		Class	status
1	S:76399666 M:CROBAR O:NQL Drilling Tools Inc.	7, 37	Dead
2	S:76351888 M:BLACKCELL O:NQL Drilling Tools, Inc.	9	Dead
3	S:76351887 M:BLACKSTAR O:GRANT PRIDECO, INC., NATIONAL OILWELL VARCO, L.P., NOV NORTH AMERICA I-P, LLC, NQL Drilling Tools, Inc., NQL ENERGY SERVICES INC.	9	Registered
4	S:75359776 M:BEAVER O:NOL ENERGY SERVICES CANADA LTD., NQL DRILLING TOOLS INC., SMITH INTERNATIONAL, INC.	7	Dead

Class

status

S:76399666
M:CROBAR
O:NQL Drilling Tools Inc.

7, 37

Dead

S:76351888
M:BLACKCELL
O:NQL Drilling Tools, Inc.

Dead

S:76351887
M:BLACKSTAR
O:GRANT PRIDECO, INC., NATIONAL OILWELL VARCO, L.P., NOV NORTH AMERICA I-P, LLC, NQL Drilling Tools, Inc., NQL ENERGY SERVICES INC.

Registered

S:75359776
M:BEAVER
O:NOL ENERGY SERVICES CANADA LTD., NQL DRILLING TOOLS INC., SMITH INTERNATIONAL, INC.

Dead

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