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Official data from INPI

EMPILHAMENTO DUPLO DE SACAS DE CEREAIS,COM SOBERTURA DE LONA

Em AnáliseUtility Model
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Application data

Number

MU6401176

Type

Utility Model

Filing

07/20/1984

Publication

04/22/1986
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Progress at the INPI

  1. Filing07/20/84
  2. Publication04/22/86
  3. Abandoned01/10/89
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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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

OTALICIO PACHECO DA CUNHA [BR]

Inventors

C. [. (pessoa física)

G. S. (pessoa física)

Technical data

IPC Classification

F26B 19/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/10/1989

RPI 951

Retificação

#15.3

08/09/1988

RPI 929

Retificação

#15.6

12/29/1987

RPI 897

Retificação

#15.3

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

04/22/1986

RPI 809

14.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

01/08/1991

RPI 1049

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