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Official data from INPI

SISTEMA E PROCESSO PARA CONTROLE DE DERRIVAÇÃO

Arquivada/ExtintaInvention Patent

Application data

Number

PI8203098

Type

Invention Patent

Filing

05/27/1982

Publication

05/17/1983

Progress at the INPI

  1. Filing05/27/82
  2. Publication05/17/83
  3. Abandoned04/30/85
  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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. C. (pessoa física)

US

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Inventors

C. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

310.942 · 10/13/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

12/30/1986

RPI 845

8.1

08/26/1986

RPI 827

Republicação - classificação IPC

#15.11

01/14/1986

RPI 795

Exigência - art. 36 da LPI

#6.1

12/03/1985

RPI 789

Solicitação de exame técnico

#4.1

04/30/1985

RPI 758

Publicação do pedido de patente

#3.1

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

07/13/1982

RPI 612

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