Patent Assignment
Reel/Frame 031413/0778
Assignment of Assignor's Interest
Recorded: 2013-10-16
Pages: 3
Assignors
GRASSO, GIORGIO
Executed: 2013-10-02
MELLONI, ANDREA
Executed: 2013-10-02
RIGHETTI, ALDO
Executed: 2013-10-02
MELI, FAUSTO
Executed: 2013-10-02
Assignee
PADTEC S.A.
RODOVIA CAMPINAS-MOGI MIRIM (SP340), KM 118-5, 13086-902 CAMPINAS-SP, BRAZIL
Covered Property
(1)
Optical Amplification Stage for Otdr Monitoring and Related Method and System for Otdr Monitoring of an Optical Communication Link
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 13, 2019
From: PADTEC S.A.
To: PADTEC SUBMARINO SERVICOS E PROJETOS DE ENGENHARIA DE TELECOMUNICACOES LTDA.
Reel/Frame 048319/0868 →
Change of Name
Jan 7, 2021
From: PADTEC SUBMARINO SERVIÇOS E PROJETOS DE ENGENHARIA DE TELECOMUNICAÇÕES LTDA
To: IPG FOTONICA DO BRASIL SND COMERCIO LTDA
Reel/Frame 054939/0937 →
Change of Name
Jan 20, 2021
From: IPG FOTÔNICA DO BRASIL SND COMÉRCIO LTDA.
To: SUBCOM BRASIL COMÉRCIO LTDA.
Reel/Frame 055052/0881 →