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Official data from INPI

MAQUINA PARA PRE-FORMACAO DE CAPSULAS DE PLASTICO TERMO-CONTRAIVEL E PRODUTO RESULTANTE

Em AnáliseInvention Patent

Application data

Number

PI8207271

Type

Invention Patent

Filing

12/14/1982

Publication

07/24/1984

Progress at the INPI

  1. Filing12/14/82
  2. Publication07/24/84
  3. Examination01/29/85
  4. Allowance11/18/86
  5. Grant05/31/88
  6. Terminated04/11/95

The patent was granted on 05/31/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SOARES IND E COMERCIO S A [BR]

Inventors

P. [. (pessoa física)

S. [. (pessoa física)

S. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.4

08/23/1988

RPI 931

Concessão da patente

#16.1

05/31/1988

RPI 919

110

12/29/1987

RPI 897

Recurso

#12.1

03/24/1987

RPI 857

Deferimento

#9.1

11/18/1986

RPI 839

Exigência - art. 36 da LPI

#6.1

01/14/1986

RPI 795

Pedido de certificado de adição de invenção

#5.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

01/29/1985

RPI 745

Publicação do pedido de patente

#3.1

07/24/1984

RPI 718

Pedido de patente depositado

#2.1

02/07/1984

RPI 694

Anuidade - prazo legal encerrado

#18.2

04/11/1995

RPI 1271

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