HY-STOR (U.S. Trademark Serial Number 73132724) is a United States trademark of ERGENICS CORP.. The goods and services include: HY-STORE Metal Compounds and Alloys which Form Hydrides and Metal Hydrides (for Use as Hydrogen Absorbers and Desorbers and for Hydrogen Storage) . The correspondent is Vangelis Economou of Economou IP Law.

This trademark was filed on July 05, 1977 as United States Trademark Application Serial Number 73132724. The trademark application was registered on December 15, 1981 as U.S. Trademark Registration 1181694.

Trademark PTO Status History

July 01, 2022 – CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

December 15, 2020 – COURTESY REMINDER – SEC. 8 (10-YR)/SEC. 9 E-MAILED

October 06, 2011 – REGISTERED AND RENEWED (SECOND RENEWAL – 10 YRS)

October 06, 2011 – REGISTERED – SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

October 06, 2011 – CASE ASSIGNED TO POST REGISTRATION PARALEGAL

September 21, 2011 – TEAS SECTION 8 & 9 RECEIVED

May 12, 2010 – AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

March 14, 2008 – CASE FILE IN TICRS

View full trademark status information at USPTO

Ownership History

ERGENICS CORP.

HERA USA INC.

ERGENICS, INC.

View documents on file at USPTO

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