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Official data from INPI

PROTETOR DE ÁRVORES

Prazo de SigiloUtility Model
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Application data

Number

MU6901331

Type

Utility Model

Filing

07/12/1989

Publication

10/09/1990
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Progress at the INPI

  1. Filing07/12/89
  2. Publication10/09/90
  3. Examination06/18/91
  4. Refused02/16/94
  5. Grant
  6. In force

The application was refused on 02/16/1994 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. L. (pessoa física)

RS, BR

Inventors

O. L. (pessoa física)

BR

Technical data

IPC Classification

A01G 13/00A01G 17/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/14/1989

RPI 995

15.7

10/18/1994

RPI 1246

111

02/16/1994

RPI 1211

Petição de recurso

#12.2

11/23/1993

RPI 1199

Indeferimento

#9.2

08/03/1993

RPI 1183

Pedido de certificado de adição de invenção

#5.1

08/13/1991

RPI 1080

Solicitação de exame técnico

#4.1

06/18/1991

RPI 1072

Publicação antecipada

#3.2

10/09/1990

RPI 1036

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