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Official data from INPI

DISPOSITIVO PARA CONSERVAÇÃO DE VERDURAS, LEGUMES E OUTROS.

ConcedidaInvention Patent

Application data

Number

PI8100680

Type

Invention Patent

Filing

02/05/1981

Publication

10/05/1982

Progress at the INPI

  1. Filing02/05/81
  2. Publication10/05/82
  3. Examination01/04/83
  4. Allowance07/14/87
  5. Grant11/28/89
  6. Terminated02/04/92

The patent was granted on 11/28/1989 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brastemp S/A

SP, BR

See this company's full portfolio

Inventors

R. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Notificação para pagamento de retribuição

#13.1

11/07/1989

RPI 994

110

08/08/1989

RPI 981

120

11/08/1988

RPI 942

Recurso

#12.1

02/09/1988

RPI 903

Recurso

#12.1

11/24/1987

RPI 892

Deferimento

#9.1

07/14/1987

RPI 873

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Pedido de certificado de adição de invenção

#5.1

06/21/1983

RPI 661

Solicitação de exame técnico

#4.1

01/04/1983

RPI 637

Publicação do pedido de patente

#3.1

10/05/1982

RPI 624

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

200

09/25/1990

RPI 1034

Pedido de licença voluntária

#17.1

04/10/1990

RPI 1013

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