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Official data from INPI

PROCESSO PARA FORMAÇÃO DE UM RECIPIENTE EM UMA OU MAIS PRENSAS DE DUPLA AÇÃO E APARELHO PARA FORMAR RECIPIENTES COM FLANGE

Em AnáliseInvention Patent

Application data

Number

PI8705043

Type

Invention Patent

Filing

09/30/1987

Publication

07/19/1988

Progress at the INPI

  1. Filing09/30/87
  2. Publication07/19/88
  3. Abandoned11/08/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. C. (pessoa física)

US

Inventors

J. M. (pessoa física)

US

J. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

000.049 · 12/31/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/08/1988

RPI 942

Publicação do pedido de patente

#3.1

07/19/1988

RPI 926

Pedido de patente depositado

#2.1

12/22/1987

RPI 896

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1994

RPI 1256

Exigência - art. 36 da LPI

#6.1

03/29/1994

RPI 1217

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