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Official data from INPI

FOLHA (FILME) PARA CONSERVAÇÃO DE PRODUTOS AGRÍCOLAS MEDIANTE A EMBALAGEM PELO MESMO

ArquivadaInvention Patent

Application data

Number

PI9002157

Type

Invention Patent

Filing

05/09/1990

Publication

11/12/1991

Progress at the INPI

  1. Filing05/09/90
  2. Publication11/12/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/09/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Diaurus Mineração Ltda

SP, BR

See this company's full portfolio

Inventors

S. K. (pessoa física)

BR

T. M. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/21/1994

RPI 1229

Publicação do pedido de patente

#3.1

11/12/1991

RPI 1093

Pedido de patente depositado

#2.1

12/18/1990

RPI 1046

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