Patent Assignment
Reel/Frame 027070/0590
Assignment of Assignor's Interest
Recorded: 2011-10-17
Pages: 4
Assignor
BURLINGTON ENGLISH LTD.
Executed: 2011-10-12
Assignee
BURLINGTON EDUCATION L TD.
P.O. BOX 54162, LIMASSOL, 3721, CYPRUS
Covered Properties
(5)
Apparatus for Interactive Language Training
Patent:
5,766,015 →
Application:
08/678,229 →
Access Control for Interactive Learning System
Microphone Apparatus for Interactive Learning System
Application:
11/458,980 →
Publication:
US 2007/0011003
Method and Apparatus for Access Control to Language Learning System
Displaying Help Sensitive Areas of a Computer Application
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 1996
From: SHPIRO, ZEEV
To: DIGISPEECH (ISRAEL), LTD.
Reel/Frame 008152/0013 →
Assignment of Assignor's Interest
Feb 20, 2002
From: SHPIRO, ZEEV; COHEN, ERIC
To: DIGISPEECH MARKETING LTD.
Reel/Frame 012635/0888 →
Assignment of Assignor's Interest
Jun 11, 2002
From: DIGISPEECH (ISRAEL), LTD.
To: DIGISPEECH MARKETING LTD.
Reel/Frame 012983/0378 →
Change of Name
Apr 20, 2005
From: DIGISPEECH MARKETING LIMITED
To: BURLINGTONSPEECH LIMITED
Reel/Frame 015918/0353 →
Assignment of Assignor's Interest
Aug 20, 2007
From: BURLINGTONSPEECH LTD.
To: BURLINGTON ENGLISH LTD.
Reel/Frame 019744/0744 →
Assignment of Assignor's Interest
Jun 17, 2009
From: COHEN, MARK B
To: BURLINGTON ENGLISH LTD.
Reel/Frame 022841/0963 →