Tank base

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Claims (1)

The ornamental design for a tank base, as shown and described.

Assignments (4)

CHANGE OF NAME Recorded Jun 1, 2017

From: FALCON TECHNOLOGIES AND SERVICES, INC.

To: ASSET GUARD PRODUCTS INC.

RELEASE OF SECURITY INTEREST Recorded Mar 3, 2017

From: WELLS FARGO BANK, NATIONAL ASSOCIATION

To: CARBO CERAMICS INC.; ASSET GUARD PRODUCTS INC. (F/K/A FALCON TECHNOLOGIES AND SERVICES, INC.); STRATAGEN, INC.

PATENT SECURITY AGREEMENT Recorded Apr 28, 2016

From: CARBO CERAMICS INC.; FALCON TECHNOLOGIES AND SERVICES, INC.; STRATAGEN, INC.

To: WELLS FARGO BANK, NATIONAL ASSOCIATION

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2014

From: SHENG, JACK; PERKINS, LARRY

To: FALCON TECHNOLOGIES AND SERVICES, INC.