M-I L.L.C. Trademarks
ALPINE SPECIALTY CHEMICALS

ALPINE SPECIALTY CHEMICALS

Chemical additives used in muds for oil and gas drilling
Owned by: M-I L.L.C.
Serial Number: 77196602

CLEAN SPOT

CLEAN SPOT

Chemical additives for oil well drilling fluid
Owned by: M-I L.L.C.
Serial Number: 77196658

ALPINE SPECIALTY CHEMICALS

ALPINE SPECIALTY CHEMICALS

Chemical additives used in muds for oil and gas drilling
Owned by: M-I L.L.C.
Serial Number: 77335978

KEM-TRAX

KEM-TRAX

Filed: November 29, 2007
Business services, namely, providing business data and logistics management services for the management and business analysis…
Owned by: M-I L.L.C.
Serial Number: 77340602

KEM-TRAX

KEM-TRAX

Filed: December 3, 2007
Business services, namely, providing business data and logistics management services for the management and business analysis…
Owned by: M-I L.L.C.
Serial Number: 77342181

MEERKAT

MEERKAT

Vibratory screen separators
Owned by: M-I L.L.C.
Serial Number: 77463345

SMART RDF

SMART RDF

Analysis services for oil field exploration, namely, the design, selection, implementation and use of drilling fluids and…
Owned by: M-I L.L.C.
Serial Number: 77551606

MEGAMUL

MEGAMUL

Chemical additives for oil well drilling fluid
Owned by: M-I L.L.C.
Serial Number: 77612927

DEEP WATER EQUIPPED

DEEP WATER EQUIPPED

Logistics management services provided at specially equipped oil and gas drilling, exploration and production facilities
Owned by: M-I L.L.C.
Serial Number: 77616344

DEEPWATER CERTIFIED

DEEPWATER CERTIFIED

Filed: November 18, 2008
Engineering services, namely, engineering in the field of oil and gas drilling, exploration and production
Owned by: M-I L.L.C.
Serial Number: 77616363

DEEP WATER EQUIPPED

DEEP WATER EQUIPPED

Logistics management services provided at specially equipped oil and gas drilling, exploration and production facilities
Owned by: M-I L.L.C.
Serial Number: 77616489

DEEPWATER EQUIPPED

DEEPWATER EQUIPPED

Logistics management services provided at specially equipped oil and gas drilling, exploration and production facilities
Owned by: M-I L.L.C.
Serial Number: 77616498

DEEP WATER CERTIFIED

DEEP WATER CERTIFIED

Engineering services, namely, engineering in the field of oil and gas drilling, exploration and production
Owned by: M-I L.L.C.
Serial Number: 77616505

DEEPWATER CERTIFIED

DEEPWATER CERTIFIED

Engineering services, namely, engineering in the field of oil and gas drilling, exploration and production
Owned by: M-I L.L.C.
Serial Number: 77616519

FER-OX

FER-OX

Additives for drilling fluids, namely, weighting agents for use in water base and oil base drilling fluids for use in the…
Owned by: M-I L.L.C.
Serial Number: 77925547

MY-LO-JEL

MY-LO-JEL

Filed: March 18, 2010
ADDITIVES FOR OIL WELL DRILLING MUDS, NAMELY, GELATINIZED CORN STARCH
Owned by: M-I L.L.C.
Serial Number: 77961938

SAFE-CARB

SAFE-CARB

Filed: March 18, 2010
Chemical additives for oil well drilling fluid
Owned by: M-I L.L.C.
Serial Number: 77962371

MONGOOSE

MONGOOSE

Filed: March 27, 2001
Industrial and commercial mechanical shakers for separating solids or fluid laden solids, and related parts and accessories…
Owned by: M-I L.L.C.
Serial Number: 78055345

ALPHADRIL

ALPHADRIL

Petroleum Industry Chemicals, namely a drilling fluid for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78057424

WARP

WARP

Petroleum industry chemicals, namely a drilling fluid for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78092258

PARALAND

PARALAND

Petroleum industry chemicals, namely a drilling fluid for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78092259

OPTIBRIDGE

OPTIBRIDGE

Filed: April 10, 2002
Computer software for determining the optimization of particle size distribution of bridging agents used for sealing permiable…
Owned by: M-I L.L.C.
Serial Number: 78120842

CORTAZUFRE-W

CORTAZUFRE-W

Chemical compositions for reacting with hydrogen sulfide and other sulfur containing contaminants
Owned by: M-I L.L.C.
Serial Number: 78170162

VG-69

VG-69

Filed: November 27, 2002
CHEMICAL ADDITIVES FOR USE IN THE OIL AND GAS WELL DRILLING INDUSTRY
Owned by: M-I L.L.C.
Serial Number: 78189488

M-I SWACO

M-I SWACO

Chemical drilling fluids for use in subterranean wells, namely, drilling muds, completion fluids, workover fluids and wellbore…
Owned by: M-I L.L.C.
Serial Number: 78358888

TENAZAGEL

TENAZAGEL

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360462

TENAZATROL

TENAZATROL

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360463

TENAZATHIN

TENAZATHIN

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360467

TENAZAMUL

TENAZAMUL

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360469

TENAZAWET

TENAZAWET

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360470

TENAZACOAT

TENAZACOAT

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360472

TENAZADRIL

TENAZADRIL

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78360477

TENAZAMOD

TENAZAMOD

Petroleum industry chemicals, namely, a drilling fluid additive for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78389049

E-CHOKE

E-CHOKE

Electronic pressure control device, namely electronic controllers for remotely operating pressure control chokes
Owned by: M-I L.L.C.
Serial Number: 78551397

RHELIANT

RHELIANT

Analysis services for oil field exploration, namely the design, selection, implementation and use of drilling fluids and…
Owned by: M-I L.L.C.
Serial Number: 78561118

WARP FLUIDS TECHNOLOGY

WARP FLUIDS TECHNOLOGY

Rental of drilling fluids and well bore fluids to other for use in oil field exploration
Owned by: M-I L.L.C.
Serial Number: 78571550

WARP ADVANCED FLUIDS TECHNOLOGY

WARP ADVANCED FLUIDS TECHNOLOGY

Rental of drilling fluids and well bore fluids to other for use in oil field exploration
Owned by: M-I L.L.C.
Serial Number: 78571553

WARP

WARP

Petroleum industry chemicals, namely a drilling fluid for use in the oil and gas well drilling industry
Owned by: M-I L.L.C.
Serial Number: 78571581

FLOPRO

FLOPRO

Oil exploration consulting featuring technical help in selecting the appropriate drilling fluids and wellbore fluids for…
Owned by: M-I L.L.C.
Serial Number: 78572305

ULTRADRIL

ULTRADRIL

Implementation and use of drilling fluids and well bore fluids for others, namely, mixing and preparation of drilling fluids…
Owned by: M-I L.L.C.
Serial Number: 78572852