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Official data from INPI

CANAL DE COMUNICAÇÕES DE MULTI-PROCESSADOR

PublicadaInvention Patent

Application data

Number

PI8700436

Type

Invention Patent

Filing

01/30/1987

Publication

12/15/1987

Progress at the INPI

Technical opinion to answer
  1. Filing01/30/87
  2. Publication12/15/87
  3. Examination05/22/90
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

B. B. (pessoa física)

US

J. M. (pessoa física)

US

W. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

831,885 · 02/24/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/15/1987

RPI 895

Pedido de patente depositado

#2.1

06/02/1987

RPI 867

Retificação

#15.3

09/23/1997

RPI 1399

Conhecimento de parecer técnico

#7.1

05/02/1995

RPI 1274

6.2

09/28/1993

RPI 1191

Solicitação de exame técnico

#4.1

05/22/1990

RPI 1019

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