ENTERRA

Pending

Stylized Mark

•

Key Information

Serial Number

73318482

Registration Number

1225644

Status

Pending

Ownership

Owner Name

Enterra Corporation

Type: Organization / Corporation

Address

Two Radnor Corporate Center, P.O. Box 26, 100 Matsonford Rd.

Radnor, PA 19087

Critical Dates

First Use Date

Apr 15, 1981

Filing Date

Jul 10, 1981

Registration Date

Feb 1, 1983

Mark Descriptions

Goods

Class 1

CHEMICAL COMPOSITIONS USED TO EXTINGUISH FIRES

Class 7

Well Drilling and Construction Apparatus-Namely, Wear Bushing for Casings

Mark Elements

Text Mark

ENTERRA

Trademark Timeline

First Use

Apr 15, 1981

Filing Date

Jul 10, 1981

Publication Date

Nov 9, 1982

Registration Date

Feb 1, 1983

Trademark Assignment

Feb 21, 1987

Assigned to ENTERRA CORPORATION

Trademark Assignment

Oct 5, 1995

Assigned to WEATHERFORDENTERRA, INC.

Trademark Assignment

May 27, 1998

Assigned to EVI WEATHERFORD, INC.

Trademark Assignment

Sep 21, 1998

Assigned to WEATHERFORD INTERNATIONAL INC.

Trademark Assignment

Feb 26, 2002

Assigned to WEATHERFORD/LAMB, INC.

USPTO Records

No documents found for this trademark.

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