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Official data from INPI

VEDAÇÃO DE ÁRVORES.

Em AnáliseInvention Patent

Application data

Number

PI8300570

Type

Invention Patent

Filing

02/04/1983

Publication

11/08/1983

Progress at the INPI

  1. Filing02/04/83
  2. Publication11/08/83
  3. Examination03/07/84
  4. Allowance07/02/85
  5. Grant04/28/87
  6. In force02/04/03

The patent was granted on 04/28/1987 and is in force until 02/04/2003. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:02/04/2003

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Latest action published by the INPI: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. F. (pessoa física)

DE

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Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 04 193.4 · 02/06/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

201

01/10/1989

RPI 951

Pedido de licença voluntária

#17.1

06/14/1988

RPI 921

Concessão da patente

#16.1

04/28/1987

RPI 862

110

11/25/1986

RPI 840

Recurso

#12.1

10/22/1985

RPI 783

Deferimento

#9.1

07/02/1985

RPI 767

Pedido de certificado de adição de invenção

#5.1

07/31/1984

RPI 719

Solicitação de exame técnico

#4.1

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

11/08/1983

RPI 681

Pedido de patente depositado

#2.1

03/22/1983

RPI 648

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