AMERITECH INFOSERVE Trademark 74334728

Trademark: 74334728

Word

AMERITECH INFOSERVE

Status

Dead

Status Code

710

Status Date

Monday, July 3, 2000

Serial Number

74334728

Registration Number

1784637

Registration Date

Tuesday, July 27, 1993

Mark Type

1000

Filing Date

Wednesday, November 25, 1992

Published for Opposition

Tuesday, May 4, 1993

Cancellation Date

Monday, July 3, 2000

Trademark Owner History

AT&T INTELLECTUAL PROPERTY II, L.P. -
AT&T INTELLECTUAL PROPERTY I, L.P. -
AT&T KNOWLEDGE VENTURES, L.P. -
SBC KNOWLEDGE VENTURES, L.P. -
AMERITECH CORPORATION - Original Registrant

Classifications

42 environmental services to detect and provide early warning of leaks of halogen-based gases

AMERI-TECH INFORMATION SERVE

Trademark Events

Dec 10, 2008

Automatic Update Of Assignment Of Ownership

Feb 13, 2008

Automatic Update Of Assignment Of Ownership

Jul 19, 2006

Automatic Update Of Assignment Of Ownership

Jul 3, 2000

Cancelled Sec. 8 (6-Yr)

Jul 27, 1993

Registered-Principal Register

May 4, 1993

Published For Opposition

Apr 2, 1993

Notice Of Publication

Feb 18, 1993

Approved For Pub - Principal Register

Feb 17, 1993

Assigned To Examiner

CLINIGLOVE

FLAME

Trademark Alertz updated from USPTO on 2030-01-24