Trademark: 73622500
Word
ILLINOIS BELL
Status
Dead
Status Code
900
Status Date
Friday, July 4, 2008
Serial Number
73622500
Registration Number
1459193
Registration Date
Tuesday, September 29, 1987
Mark Type
1000
Filing Date
Monday, September 29, 1986
Published for Opposition
Tuesday, July 7, 1987

Trademark Owner History
AT&T INTELLECTUAL PROPERTY I, L.P. - 4th New Owner Entered After Registration
AT&T KNOWLEDGE VENTURES, L.P. - 3rd New Owner Entered After Registration
SBC KNOWLEDGE VENTURES, L.P. - 2nd New Owner Entered After Registration
AMERITECH CORPORATION - 1st New Owner Entered After Registration
AMERICAN INFORMATION TECHNOLOGIES CORPORATION - Original Registrant

Classifications
16 TELEPHONE AND BUSINESS DIRECTORIES AND EDUCATIONAL BOOKS AND PAMPHLETS IN TELECOMMUNICATIONS SKILLS AND THE USE OF TELECOMMUNICATIONS EQUIPMENT AND SERVICES
35 [ PROMOTING THE GOODS AND SERVICES OF OTHERS THROUGH CONSULTING ON DIRECTORY ADVERTISING PROGRAMS, DESIGNING DIRECTORY ADVERTISEMENTS AND LISTINGS, AND PLACING SUCH ADVERTISEMENTS AND LISTINGS IN DIRECTORIES; MANAGING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS ]
37 INSTALLING AND MAINTAINING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS
38 PROVIDING TELECOMMUNICATIONS SERVICES TO OTHERS
41 PROVIDING EDUCATIONAL SERVICES, SEMINARS AND WORKSHOPS IN TELECOMMUNICATIONS SKILLS AND THE USE OF TELECOMMUNICATIONS EQUIPMENT AND SERVICES
42 DESIGNING AND ENGINEERING TELECOMMUNICATIONS SYSTEMS AND EQUIPMENT FOR OTHERS AND RELATED CONSULTING SERVICES
AS TO THE WORD "ILLINOIS"

Trademark Events
Jul 4, 2008
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Feb 6, 2008
Automatic Update Of Assignment Of Ownership
Mar 16, 2007
Case File In Ticrs
Jul 19, 2006
Automatic Update Of Assignment Of Ownership
Aug 19, 1993
Registered - Partial Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 22, 1993
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 29, 1987
Registered-Principal Register
Jul 7, 1987
Published For Opposition
Jun 8, 1987
Notice Of Publication
May 20, 1987
Approved For Pub - Principal Register
Apr 13, 1987
Correspondence Received In Law Office
Mar 17, 1987
Correspondence Received In Law Office
Dec 22, 1986
Non-Final Action Mailed
Dec 3, 1986
Assigned To Examiner
Dec 3, 1986
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24