DIA-PUMP Trademark
Serial Number: 72035963 • Registration: 0661973
DIA-PUMP is a trademark filed by
AIR-SHIELDS, INC.
on August 22, 1957. 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The application is currently no longer active.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
August 22, 1957
Registration Date
May 20, 1958
First Use Anywhere
October 24, 1956
First Use in Commerce
October 24, 1956
Goods & Services
COMPRESSOR-ASPIRATOR UNITS FOR IMPOSING POSITIVE AND NEGATIVE PRESSURES UPON GASEOUS MEDIA, PARTICULARLY USEFUL IN ASSOCIATION WITH HOSPITAL EQUIPMENT
Filing History
EXPIRED SEC. 9
Feb 22, 1999 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 20, 1978 REN1