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Official data from INPI

COLHEDEIRA MOVEL

Em AnáliseInvention Patent

Application data

Number

PI7701620

Type

Invention Patent

Filing

03/29/1976

Publication

-

Progress at the INPI

  1. Filing03/29/76
  2. Publication
  3. Examination
  4. Allowance01/25/83
  5. Grant07/26/83
  6. Expired09/21/93

The letters patent expired on 09/21/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. B. (pessoa física)

See this company's full portfolio

Inventors

T. T. (pessoa física)

T. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

09/30/1986

RPI 832

20.4

09/30/1986

RPI 832

20.7

09/23/1986

RPI 831

20.7

12/26/1984

RPI 740

20.7

12/18/1984

RPI 739

16.3

09/27/1983

RPI 675

Concessão da patente

#16.1

07/26/1983

RPI 666

Notificação para pagamento de retribuição

#13.1

05/31/1983

RPI 658

Deferimento

#9.1

01/25/1983

RPI 640

14.4

10/05/1982

RPI 624

Carta-patente expirada

#21.1

09/21/1993

RPI 1190

Pedido de licença compulsória

#20.1

08/18/1992

RPI 1133

20.4

08/11/1992

RPI 1132

20.7

08/11/1992

RPI 1132

20.7

10/01/1991

RPI 1087

20.4

07/31/1990

RPI 1026

Pedido de licença compulsória

#20.1

07/24/1990

RPI 1025

20.4

06/26/1990

RPI 1024

20.7

06/26/1990

RPI 1024

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