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Official data from INPI

SEMEADEIRA DE GRAMÍNEAS FORRAGEIRAS.

ConcedidaInvention Patent

Application data

Number

PI8106532

Type

Invention Patent

Filing

10/09/1919

Publication

05/17/1983

Progress at the INPI

  1. Filing10/09/19
  2. Publication05/17/83
  3. Examination08/30/83
  4. Allowance07/31/84
  5. Grant02/26/85
  6. Terminated09/13/94

The patent was granted on 02/26/1985 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: 02/26/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRASIL PESQUISA AGROPEC [BR]

Inventors

F. M. (pessoa física)

S. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/26/1985

RPI 749

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

Deferimento

#9.1

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

02/14/1984

RPI 695

Solicitação de exame técnico

#4.1

08/30/1983

RPI 671

Publicação do pedido de patente

#3.1

05/17/1983

RPI 656

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

Anuidade - prazo legal encerrado

#18.2

09/13/1994

RPI 1241

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