Ljungstrom Air Preheater Trademark Details

Ljungstrom Air Preheater was registered on Tuesday, June 27, 1950 and is currently owned by Alstom Technology Ltd under the registration number 526802 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 13 years ago on Thursday, July 15, 2010, according to the United State Patent & Trademark Office
Word Mark Ljungstrom Air Preheater
Status Alive Registered 800 — Registered and Renewed

Current Owner

Alstom Technology Ltd

View all trademarks for Alstom Technology Ltd

Previous Owners

Ge Steam Power, Inc. of Windsor, CT

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Other Trademarks for Ge Steam Power, Inc.

Abb Air Preheater, Inc. of Wellsville, NY

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Other Trademarks for Abb Air Preheater, Inc.

Air Preheater Corporation, The of New York, NY

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Arvos Technology Limited

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Serial Number 71552558
Registration Number 526802
Status Date Thursday, July 15, 2010
Filing Date Thursday, July 15, 2010
Registration Date Tuesday, June 27, 1950
Attorney Lawrence P. Zale
Domestic Representative Lawrence P. Zale

Correspondent

Lawrence P. Zale
ALSTOM POWER INC.
P.O. Box 500, Intellectual Proprerty Law
200 Great Pond Drive
WINDSOR CT 06095

Case File Statements

Goods & Services Air Preheaters Using Heat from Hot Gases

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 034
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Thursday, October 1, 1925
First Use In Commerce Thursday, October 1, 1925
Primary Code 034

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