PSRI
DEAD

Serial Number

72393346

Owner

PARTICULATE SOLID RESEARCH, INC.

First Use Date

Apr 26, 1971

Filing Date

May 27, 1971

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PSRI Trademark

Serial Number: 72393346 • Registration: 0939095

PSRI is a trademark filed by PARTICULATE SOLID RESEARCH, INC. on May 27, 1971. The trademark is classified under Class 42 (Computer & Scientific). The application is currently no longer active.

Owner Contact Info

PARTICULATE SOLID RESEARCH, INC. (2 trademarks)

PAULIAN LABORATORY, MANHATTAN COLEGE
BRONX, NY 10471

Entity Type: 03

Trademark Details

Filing Date

May 27, 1971

Registration Date

July 25, 1972

First Use Anywhere

April 26, 1971

First Use in Commerce

April 26, 1971

Filing History

EXPIRED SEC. 9
May 4, 1993 EXRG
EXPIRED SEC. 9
May 4, 1993 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 27, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 27, 1977 C15A