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Official data from INPI

APERFEIÇOAMENTOS EM EQUIPAMENTO MULTIPLEX.

Em AnáliseInvention Patent

Application data

Number

PI8600062

Type

Invention Patent

Filing

01/09/1986

Publication

07/08/1986

Progress at the INPI

  1. Filing01/09/86
  2. Publication07/08/86
  3. Abandoned09/30/86
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Autel S/A Telecomunicações

SP, BR

Inventors

L. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/30/1986

RPI 832

Publicação antecipada

#3.2

07/08/1986

RPI 820

Pedido de patente depositado

#2.1

04/15/1986

RPI 808

15.7

11/26/1996

RPI 1356

11.8

04/09/1996

RPI 1323

15.7

04/09/1996

RPI 1323

Arquivamento - Art. 38 §2° da LPI

#11.4

02/27/1996

RPI 1317

15.7

07/04/1995

RPI 1283

15.7

11/29/1994

RPI 1252

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

02/22/1994

RPI 1212

Deferimento

#9.1

09/21/1993

RPI 1190

Exigência - art. 36 da LPI

#6.1

04/13/1993

RPI 1167

Retificação

#15.6

09/08/1992

RPI 1136

Retificação

#15.3

02/11/1992

RPI 1106

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