SEROMETER
DEAD

Serial Number

72441829

Owner

Mallinckrodt, Inc.

First Use Date

Dec 1, 1969

Filing Date

Nov 21, 1972

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SEROMETER Trademark

Serial Number: 72441829 • Registration: 0993875

SEROMETER is a trademark filed by Mallinckrodt, Inc. on November 21, 1972. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

Mallinckrodt, Inc. (449 trademarks)

St. Louis, MO

Entity Type: 03

Trademark Details

Filing Date

November 21, 1972

Registration Date

September 24, 1974

First Use Anywhere

December 1, 1969

First Use in Commerce

December 1, 1969

Filing History

EXPIRED SEC. 9
Jul 3, 1995 EXRG
EXPIRED SEC. 9
Jul 3, 1995 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 4, 1980 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 4, 1980 C15A