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Official data from INPI

CARCAÇA SUPORTADORA DE CÉLULAS CATALISADORAS

ConcedidaInvention Patent

Application data

Number

PI8505948

Type

Invention Patent

Filing

11/28/1985

Publication

06/16/1987

Progress at the INPI

  1. Filing11/28/85
  2. Publication06/16/87
  3. Examination08/25/87
  4. Allowance02/28/89
  5. Grant09/26/89
  6. In force11/28/05

The patent was granted on 09/26/1989 and is in force until 11/28/2005. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:11/28/2005

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. R. (pessoa física)

SP, BR

See this company's full portfolio

Inventors

J. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Publicação do pedido de patente

#3.1

06/16/1987

RPI 869

Pedido de patente depositado

#2.1

02/12/1986

RPI 799

321

06/22/1993

RPI 1177

137

04/14/1992

RPI 1115

Anuidade - prazo legal encerrado

#18.2

03/12/1991

RPI 1058

300

01/08/1991

RPI 1049

200

09/11/1990

RPI 1032

Pedido de licença voluntária

#17.1

04/10/1990

RPI 1013

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