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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8505355

Type

Invention Patent

Filing

10/25/1985

Publication

08/05/1986

Progress at the INPI

  1. Filing10/25/85
  2. Publication08/05/86
  3. Examination03/24/87
  4. Allowance07/23/91
  5. Abandoned
  6. In force

The application was allowed on 07/23/1991 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: 07/18/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. K. (pessoa física)

AT

Inventors

W. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Conhecimento de parecer técnico

#7.1

07/18/1989

RPI 978

Solicitação de exame técnico

#4.1

03/24/1987

RPI 857

Publicação do pedido de patente

#3.1

08/05/1986

RPI 824

Pedido de patente depositado

#2.1

01/14/1986

RPI 795

Arquivamento - Art. 38 §2° da LPI

#11.4

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

11/19/1991

RPI 1094

Deferimento

#9.1

07/23/1991

RPI 1077

Republicação - classificação IPC

#15.11

06/25/1991

RPI 1073

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