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Official data from INPI

CONSTRUTOR COMPLETO PARA EDIFICAÇÕES EM GERAL

Prazo de SigiloInvention Patent

Application data

Number

PI8805376

Type

Invention Patent

Filing

10/18/1988

Publication

06/05/1990

Progress at the INPI

Awaiting grant fee payment
  1. Filing10/18/88
  2. Publication06/05/90
  3. Examination04/07/92
  4. Allowance02/01/94
  5. Grant
  6. In force

The application was allowed by the INPI on 02/01/1994. The grant of the letters patent is being processed.

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Latest action published by the INPI: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Indústria e Comércio Duragin Ltda

SP, BR

Inventors

M. D. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

02/28/1989

RPI 958

Retificação

#15.3

04/18/1995

RPI 1272

Notificação para pagamento de retribuição

#13.1

10/11/1994

RPI 1245

110

08/30/1994

RPI 1239

Recurso

#12.1

05/10/1994

RPI 1223

Deferimento

#9.1

02/01/1994

RPI 1209

14.1

04/13/1993

RPI 1167

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Publicação do pedido de patente

#3.1

06/05/1990

RPI 1021

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