DF
DEAD
Serial Number
73074107
Owner
WHELEN ENGINEERING COMPANY, INC.First Use Date
Oct 3, 1975
Filing Date
Jan 12, 1976
DF Trademark
Serial Number: 73074107 • Registration: 1088552
DF is a trademark filed by
WHELEN ENGINEERING COMPANY, INC.
on January 12, 1976. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 12, 1976
Registration Date
April 4, 1978
First Use Anywhere
October 3, 1975
First Use in Commerce
October 15, 1975
Filing History
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 6, 2008 CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Aug 6, 2008 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 6, 2008 COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Aug 6, 2008 COAR
EXPIRED SEC. 9
Jan 5, 1999 EXRG
EXPIRED SEC. 9
Jan 5, 1999 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 10, 1984 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 10, 1984 C15A
