IP Library › Assignment 031773/0835
Patent Assignment
Reel/Frame 031773/0835

Assignment of Assignor's Interest

Recorded: 2013-12-12 Pages: 3
Assignor
Assignee
FANTECH TECNOLOGIA EM SISTEMAS DE VENTILACAO LTDA
AV. ENGENHEIRO CARLOS REINALDO MENDES, 4833, SOROCABA, SAO PAULO, 18013-280, BRAZIL
Covered Properties (2)
Blade for Axial Flow Fan
Patent: 6,779,978 →
Application: 10/296,646 →
Publication: US 2003/0165386
Fan Blade Connection
Patent: 8,651,816 →
Application: 12/529,975 →
Publication: US 2010/0086408
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 4, 2009
From: KOIKE, BENTO MASSAHIKO
To: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA.
Reel/Frame 023194/0480 →
Change of Address Oct 6, 2009
From: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA.
To: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA.
Reel/Frame 023333/0973 →
Re-Record to Correct the Address of the Assignee, Previously Recorded on Reel 023333 Frame 0973. Oct 23, 2009
From: KOIKE, BENTO MASSAHIKO
To: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA
Reel/Frame 023420/0759 →
Change of Name May 21, 2013
From: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA
To: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS S.A.
Reel/Frame 030462/0431 →
Change of Name Sep 10, 2013
From: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS LTDA.
To: TECSIS TECNOLOGIA E SISTEMAS AVANCADOS S.A.
Reel/Frame 031200/0521 →