Superblock Trademark Details

Superblock was registered on Tuesday, December 8, 1992 and is currently owned by Itt Water & Wastewater Leopold, Inc. under the registration number 1738200 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 8 years ago on Friday, February 5, 2016, according to the United State Patent & Trademark Office
Word Mark Superblock
Status Dead Registered 710 — Cancelled - Section 8
Serial Number 74249470
Registration Number 1738200
Status Date Friday, February 5, 2016
Filing Date Friday, February 5, 2016
Registration Date Tuesday, December 8, 1992
Attorney John W. McIlvaine

Correspondent

John W. McIlvaine
700 Koppers Building
436 Seventh Avenue
Pittsburgh, PA 15219-1818

Case File Statements

Goods & Services Modular Filter Bottom Components; Namely, Dual Parallel Underdrain Laterals for Supporting and Backwashing Granular Media in Wastewater Treatment Filters for Commercial, Industrial and Municipal Use
Pseudo Mark Super Block

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 031
Status 2 — Sec. 8 – Entire Registration
Status Date Friday, February 5, 2016
First Use Anywhere Wednesday, January 1, 1986
First Use In Commerce Wednesday, January 1, 1986
Primary Code 011

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