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Official data from INPI

MÁQUINA PARA ATAR URDUMES

Em ExigênciaInvention Patent
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Application data

Number

PI8501159

Type

Invention Patent

Filing

03/15/1985

Publication

10/21/1986
View on INPI

Progress at the INPI

Awaiting grant fee payment
  1. Filing03/15/85
  2. Publication10/21/86
  3. Examination04/19/88
  4. Allowance02/24/93
  5. Grant
  6. In force

The application was allowed by the INPI on 02/24/1993. The grant of the letters patent is being processed.

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Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. G. (pessoa física)

SP, BR

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

11/07/1989

RPI 994

Solicitação de exame técnico

#4.1

04/19/1988

RPI 913

Publicação do pedido de patente

#3.1

10/21/1986

RPI 835

Pedido de patente depositado

#2.1

05/20/1986

RPI 813

Retificação

#15.3

08/03/1993

RPI 1183

Deferimento

#9.1

02/24/1993

RPI 1160

Exigência - art. 36 da LPI

#6.1

01/29/1991

RPI 1052

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