Trademarks owned by M-I Drilling Fluids L.L.C.

M-I Drilling Fluids L.L.C.'s most recent trademark was filed twenty-eight years ago. They have been associated with seventeen trademarks over the last thirty-five years and have zero trademarks that are alive.

Msdisk

Dead 710 — Cancelled - Section 8
Serial #: 75089404
Registration Date: 12/16/1997

Polystar

Dead 606 — Abandoned - No Statement of Use Filed
Serial #: 75085814
Initial Filing 4/9/1996

Versaplus

Dead 606 — Abandoned - No Statement of Use Filed
Serial #: 75085815
Initial Filing 4/9/1996

Earth-1

Dead 606 — Abandoned - No Statement of Use Filed
Serial #: 74529944
Initial Filing 5/26/1994

Sg-Smart

Dead 710 — Cancelled - Section 8
Serial #: 74368227
Registration Date: 11/7/1995

Swaco Geolograph

Dead 710 — Cancelled - Section 8
Serial #: 74350678
Registration Date: 10/24/1995

M-I Drilling Fluids

Dead 710 — Cancelled - Section 8
Serial #: 73746803
Registration Date: 11/14/1989

M-I

Dead 710 — Cancelled - Section 8
Serial #: 73746804
Registration Date: 11/14/1989

M-I Bar

Dead 710 — Cancelled - Section 8
Serial #: 73729175
Registration Date: 11/14/1989

Trademarks Previously Owned by M-I Drilling Fluids L.L.C.

Duo-Vis

Alive 800 — Registered and Renewed
Serial #: 75078771
Registration Date: 1/28/1997

Poly-Plus

Alive 800 — Registered and Renewed
Serial #: 73729093
Registration Date: 5/16/1989

Geo-Smart

Dead 710 — Cancelled - Section 8
Serial #: 75086123
Registration Date: 2/16/1999

Durastar

Dead 710 — Cancelled - Section 8
Serial #: 75085816
Registration Date: 1/12/1999

Rheostar

Dead 710 — Cancelled - Section 8
Serial #: 75085817
Registration Date: 3/2/1999

Novamul

Dead 710 — Cancelled - Section 8
Serial #: 74375411
Registration Date: 10/18/1994

M-I

Alive 800 — Registered and Renewed
Serial #: 73729060
Registration Date: 9/26/1989

Versatrol

Alive 800 — Registered and Renewed
Serial #: 73729064
Registration Date: 8/8/1989

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