DYNAMIC ELECTROCARDIOGRAPHY
DEAD

Serial Number

72382922

Owner

DEL MAR ENGINEERING LABORATORIES

First Use Date

Jan 11, 1963

Filing Date

Feb 4, 1971

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DYNAMIC ELECTROCARDIOGRAPHY Trademark

Serial Number: 72382922 • Registration: 0972467

DYNAMIC ELECTROCARDIOGRAPHY is a trademark filed by DEL MAR ENGINEERING LABORATORIES on February 4, 1971. The trademark is classified under Class 10 (Medical Apparatus). The application is currently no longer active.

Owner Contact Info

DEL MAR ENGINEERING LABORATORIES (10 trademarks)

LOS ANGELES, CA 90045

Entity Type: 03

Trademark Details

Filing Date

February 4, 1971

Registration Date

November 6, 1973

First Use Anywhere

January 11, 1963

First Use in Commerce

January 11, 1963

Filing History

EXPIRED SEC. 9
Aug 15, 1994 EXRG
EXPIRED SEC. 9
Aug 15, 1994 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 17, 1979 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 17, 1979 C15A