Owner: DIAMOND OFFSHORE DRILLING INC. | US Trademarks

SIM-STACK

Building Construction and Repair and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

Dec 25, 2018

BLOCKCHAIN ENABLED RIG

Machinery

Owner

DIAMOND OFFSHORE DRILLING, INC.

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BLOCKCHAIN READY RIG

Machinery

Owner

DIAMOND OFFSHORE DRILLING, INC.

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BLOCKCHAIN DRILLING

Building Construction and Repair and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

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FLOATING FACTORY

Building Construction and Repair

Owner

DIAMOND OFFSHORE DRILLING, INC.

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PRESSURE CONTROL BY THE HOUR

Building Construction and Repair

Owner

DIAMOND OFFSHORE DRILLING, INC.

Nov 29, 2016

HONOR SAFETY PROTECT ALL

Personal

Owner

DIAMOND OFFSHORE DRILLING, INC.

Dec 27, 2016

Machinery and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

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OCEAN VICTORY

Machinery and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

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OCEAN ENDEAVOR

Machinery and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

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OCEAN ROVER

Machinery and 2 other

Owner

DIAMOND OFFSHORE DRILLING, INC.

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GEMS

Building Construction and Repair

Owner

DIAMOND OFFSHORE DRILLING, INC.

Jun 4, 2013

Building Construction and Repair

Owner

DIAMOND OFFSHORE DRILLING, INC.

Jul 13, 1999

DIAMOND OFFSHORE

Building Construction and Repair

Owner

DIAMOND OFFSHORE DRILLING, INC.

Jun 4, 1996