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Official data from INPI

PROCESSO PARA PREPARAÇÃO DE UMA PELÍCULA PARA ACONDICIONAMENTO COM ATMOSFERA CONTROLADA (CAP), PELÍCULA PARA ACONDICIONAMENTO COM ATMOSFERA CONTROLADA (CAP) E UTILIZAÇÃO DESSA PELÍCULA

PublicadaInvention Patent

Application data

Number

PI8805220

Type

Invention Patent

Filing

10/11/1988

Publication

05/23/1989

Progress at the INPI

Under appeal
  1. Filing10/11/88
  2. Publication05/23/89
  3. Examination07/23/91
  4. Refused09/12/00
  5. Grant
  6. In force

The application was refused by the INPI on 09/12/2000. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/23/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. I. (pessoa física)

US

See this company's full portfolio

Inventors

M. J. (pessoa física)

US

Technical data

IPC Classification

Priority claims

GB

87.23608 · 10/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/23/1989

RPI 970

Pedido de patente depositado

#2.1

02/21/1989

RPI 957

Indeferimento

#9.2

Indeferido o pedido com base no artigo 25, combinado com o artigo 37, da LPI.

09/12/2000

RPI 1549

Exigência - art. 36 da LPI

#6.1

10/25/1994

RPI 1247

Exigência - art. 36 da LPI

#6.1

02/08/1994

RPI 1210

Solicitação de exame técnico

#4.1

07/23/1991

RPI 1077

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