DD DOLBY SYSTEM Trademark
Serial Number: 72326862 • Registration: 0891210
DD DOLBY SYSTEM is a trademark filed by
DOLBY LABORATORIES INC.
on May 9, 1969. 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The application is currently no longer active.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
May 9, 1969
Registration Date
May 19, 1970
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
AMENDMENT UNDER SECTION 7 - PROCESSED
Dec 10, 1982 A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
Dec 10, 1982 A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
Nov 9, 1982 A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
Nov 9, 1982 A7OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1977 C15A
