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Official data from INPI

DISPOSIÇÃO CONSTRUTIVA EM REGISTRO.

PublicadaUtility Model

Application data

Number

MU6601351

Type

Utility Model

Filing

08/08/1986

Publication

05/30/1989

Progress at the INPI

  1. Filing08/08/86
  2. Publication05/30/89
  3. Examination04/03/90
  4. Allowance01/15/91
  5. Abandoned
  6. In force

The application was allowed on 01/15/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Duratex Sociedade Anônima

SP, BR

See this company's full portfolio

Inventors

P. G. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/30/1989

RPI 971

Pedido de patente depositado

#2.1

03/10/1987

RPI 855

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

04/30/1991

RPI 1065

Deferimento

#9.1

01/15/1991

RPI 1050

Solicitação de exame técnico

#4.1

04/03/1990

RPI 1012

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