OCTEL RESEARCH AND DEVELOPMENT CORPORATION Trademarks
INTELLIGENT
Filed: April 5, 1984
TELECOMMUNICATIONS EQUIPMENT, NAMELY, TONE GENERATORS USED WITH TELEPHONE EQUIPMENT
Owned by: OCTEL RESEARCH AND DEVELOPMENT CORPORATION
Serial Number: 73473918
INTELLIGENT
Filed: July 13, 1984
TELEPHONE EQUIPMENT, NAMELY, A VOICE MESSAGE SYSTEM COMPRISED OF A SPECIALIZED COMPUTER AND DISK RECORDER/RETRIEVER WHICH…
Owned by: OCTEL RESEARCH AND DEVELOPMENT CORPORATION
Serial Number: 73490054
