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Official data from INPI

CONJUNTO COMPENSADOR DE ARTICULAÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8204945

Type

Invention Patent

Filing

08/24/1982

Publication

04/03/1984

Progress at the INPI

  1. Filing08/24/82
  2. Publication04/03/84
  3. Examination07/10/84
  4. Allowance02/12/85
  5. Grant08/27/85
  6. In force08/24/02

The patent was granted on 08/27/1985 and is in force until 08/24/2002. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/24/2002

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Latest action published by the INPI: 08/04/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baldan-Implementos Agrícolas S/A

SP, BR

See this company's full portfolio

Inventors

O. B. (pessoa física)

BR

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

321

08/04/1987

RPI 876

300

10/29/1986

RPI 836

200

07/22/1986

RPI 822

Pedido de licença voluntária

#17.1

02/18/1986

RPI 800

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

05/28/1985

RPI 762

Deferimento

#9.1

02/12/1985

RPI 747

Solicitação de exame técnico

#4.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

04/03/1984

RPI 702

Pedido de patente depositado

#2.1

02/01/1983

RPI 641

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