Keystone Retaining v. Rockwood Retaining, et al

NPE Status

Practicing Entity

Declaratory Judgment

No

See case in Lex Machina

Civil Action

0:00-cv-00496

Filing Date

Mar 3, 2000

Venue

D.Minn.

Termination Date

Oct 30, 2001

Patent Asserters:

Patent Asserter

Keystone Retaining Wall Systems, Inc.

8 Product company

Alleged Infringers:

Rockwood Retaining Walls, Inc.

GLS Industries, Inc.