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Official data from INPI

Bastão de Verniz

Em AnáliseInvention Patent

Application data

Number

PI8303739

Type

Invention Patent

Filing

07/13/1983

Publication

02/21/1984

Progress at the INPI

  1. Filing07/13/83
  2. Publication02/21/84
  3. Examination08/14/84
  4. Allowance06/18/85
  5. Grant12/31/85
  6. Terminated05/24/88

The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Kurt Vogelsang Gmbh

DE

Inventors

K. V. (pessoa física)

DE

Technical data

Priority claims

DE

P3226219.1 · 07/14/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/24/1988

RPI 918

Arquivamento - Art. 33 da LPI

#11.1

04/29/1986

RPI 810

Concessão da patente

#16.1

12/31/1985

RPI 793

Notificação para pagamento de retribuição

#13.1

10/01/1985

RPI 780

Republicação - classificação IPC

#15.11

08/13/1985

RPI 773

Deferimento

#9.1

06/18/1985

RPI 765

Solicitação de exame técnico

#4.1

08/14/1984

RPI 721

Publicação do pedido de patente

#3.1

02/21/1984

RPI 696

Pedido de patente depositado

#2.1

09/20/1983

RPI 674

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