DYNAMIC ELECTROCARDIOGRAPHY
DEAD
Serial Number
72382922
Owner
DEL MAR ENGINEERING LABORATORIESFirst Use Date
Jan 11, 1963
Filing Date
Feb 4, 1971
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The application is currently no longer active.
Trademark Classes
Owner Contact Info
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