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Official data from INPI

SISTEMA DE CONVERSÃO DE NÍVEIS DE VONTAGEM PARA TRANSMISSÃO À DISTÂNCIA DE SINAIS DE COMPUTADOR

ArquivadaInvention Patent

Application data

Number

PI8204886

Type

Invention Patent

Filing

08/19/1982

Publication

03/27/1984

Progress at the INPI

  1. Filing08/19/82
  2. Publication03/27/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/19/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/02/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. P. (pessoa física)

SP, BR

Inventors

T. E. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/02/1986

RPI 828

Publicação do pedido de patente

#3.1

03/27/1984

RPI 701

Pedido de patente depositado

#2.1

10/11/1983

RPI 677

Republicação - classificação IPC

#15.11

12/22/2009

RPI 2033

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