(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

TERMINAL TELEX ELETRÔNICO.

Em AnáliseInvention Patent

Application data

Number

PI8504789

Type

Invention Patent

Filing

09/25/1985

Publication

04/28/1987

Progress at the INPI

Under appeal
  1. Filing09/25/85
  2. Publication04/28/87
  3. Examination01/26/88
  4. Refused05/10/94
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Splice do Brasil Telecomunicações e Eletrônica Ltda

SP, BR

See this company's full portfolio

Inventors

B. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de certificado de adição de invenção

#5.1

05/31/1988

RPI 919

Solicitação de exame técnico

#4.1

01/26/1988

RPI 901

Publicação do pedido de patente

#3.1

04/28/1987

RPI 862

14.4

12/30/1986

RPI 845

Pedido de patente depositado

#2.1

12/10/1985

RPI 790

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G06F 3/153; G06F 15/74.

03/27/2018

RPI 2464

Indeferimento

#9.2

05/10/1994

RPI 1223

Conhecimento de parecer técnico

#7.1

09/21/1993

RPI 1190

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.