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Official data from INPI

CONJUNTO DE PORTA E BATENTE PARA FORNO DE COQUERIA

Arquivada/ExtintaInvention Patent

Application data

Number

PI8904825

Type

Invention Patent

Filing

09/20/1989

Publication

03/26/1991

Progress at the INPI

  1. Filing09/20/89
  2. Publication03/26/91
  3. Abandoned07/27/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/03/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. Dedini S/A Metalúrgica

SP, BR

See this company's full portfolio

Inventors

S. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente à 8ª, 9ª, 10ª, 11ª anuidades.

10/03/2000

RPI 1552

8.10

Comprovar recolhimento da 8ª, 9ª e 10ª anuidade, referente publicação na RPI 1456 de 01/12/98 por ter saido encorreta.

09/28/1999

RPI 1499

8.1

12/01/1998

RPI 1456

Solicitação de exame técnico

#4.1

07/27/1993

RPI 1182

Publicação do pedido de patente

#3.1

03/26/1991

RPI 1060

Pedido de patente depositado

#2.1

02/13/1990

RPI 1006

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