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Official data from INPI

SEM TITULO

Em AnáliseInvention Patent

Application data

Number

PI8600932

Type

Invention Patent

Filing

03/04/1986

Publication

11/11/1986

Progress at the INPI

  1. Filing03/04/86
  2. Publication11/11/86
  3. Examination01/03/89
  4. Allowance08/07/90
  5. Abandoned
  6. In force

The application was allowed on 08/07/1990 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: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. V. (pessoa física)

US

Inventors

B. F. (pessoa física)

T. B. (pessoa física)

W. I. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/03/1989

RPI 950

Republicação - classificação IPC

#15.11

03/10/1987

RPI 855

Publicação do pedido de patente

#3.1

11/11/1986

RPI 838

Pedido de patente depositado

#2.1

08/12/1986

RPI 825

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1991

RPI 1084

Notificação para pagamento de retribuição

#13.1

11/20/1990

RPI 1042

Deferimento

#9.1

08/07/1990

RPI 1027

Exigência - art. 36 da LPI

#6.1

01/09/1990

RPI 1001

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