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Official data from INPI

SEM TITULO

PublicadaInvention Patent

Application data

Number

PI8601126

Type

Invention Patent

Filing

03/04/1986

Publication

10/27/1987

Progress at the INPI

  1. Filing03/04/86
  2. Publication10/27/87
  3. Examination10/23/90
  4. Allowance06/04/91
  5. Abandoned
  6. In force

The application was allowed on 06/04/1991 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: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brasilit S/A

SP, BR

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/27/1987

RPI 888

Pedido de patente depositado

#2.1

08/26/1986

RPI 827

Arquivamento - Art. 38 §2° da LPI

#11.4

01/12/1993

RPI 1154

14.7

05/26/1992

RPI 1121

Notificação para pagamento de retribuição

#13.1

10/01/1991

RPI 1087

Deferimento

#9.1

06/04/1991

RPI 1070

Solicitação de exame técnico

#4.1

10/23/1990

RPI 1038

14.1

03/01/1990

RPI 1007

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