Iso-Disc Trademark Details

Iso-Disc was registered on Tuesday, May 24, 2011 and is currently owned by Alfa Laval Ashbrook Simon-Hartley Inc. under the registration number 3966790 . This mark is alive with a status of Registered. The last case file activity for this mark occured 13 years ago on Tuesday, May 24, 2011, according to the United State Patent & Trademark Office
Word Mark Iso-Disc
Status Alive Registered 700 — Registered

Current Owner

Alfa Laval Ashbrook Simon-Hartley Inc. of Houston, TX

View all trademarks for Alfa Laval Ashbrook Simon-Hartley Inc.
Other Trademarks for Alfa Laval Ashbrook Simon-Hartley Inc.

Previous Owners

Ashbrook Simon-Hartley Operations, Lp of Houston, TX

View all trademarks for Ashbrook Simon-Hartley Operations, Lp
Other Trademarks for Ashbrook Simon-Hartley Operations, Lp
Serial Number 77686478
Registration Number 3966790
Status Date Tuesday, May 24, 2011
Filing Date Tuesday, May 24, 2011
Registration Date Tuesday, May 24, 2011
Attorney Mark S. Sparschu

Correspondent

Mark S. Sparschu
Brooks Kushman P.C.
Suite 2200
1000 Town Center
Southfield MI 48075

Case File Statements

Goods & Services Fixed-disk filter units for dewatering industrial sludges, including paper sludges, municipal sewage, tertiary filtration, water reuse, process streams, and surface water treatment that reduces overall horsepower and permits removal of each individual disk while the filter remains in operation, the filter consisting essentially of a plurality of fixed filter disks which remain fixed while a rotating center shaft supports respective backwash arms for backwashing each filter disk, the rotating center shaft serving as a header for removal of solids from the filter, a timer for timing a backwash cycle, which is initiated by headloss across the filter, electrically actuated valves for segregating the backwash header and clean the filter disks on that portion of the header, insuring complete cleaning of the filter cloth while minimizing the rate at which backwash water is returned to a treatment facility

Classifications

International Class Codes
011 — Class 11 is for lighting, heating, cooking, refrigeration, drying, ventilating, water supply, steam generating, and sanitary purposes. Examples include air conditioning, hot water bottles, bed warmers, blankets for non-medical purposes, and electric kettles.
U.S. Class Codes 013, 021, 023, 031, 034
Status 6 — Active
Status Date Thursday, March 12, 2009
First Use Anywhere Sunday, February 1, 2009
First Use In Commerce Sunday, February 1, 2009
Primary Code 011

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