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Official data from INPI

EXPLORAÇÃO FECHADA

PublicadaInvention Patent

Application data

Number

PI8900857

Type

Invention Patent

Filing

02/24/1989

Publication

10/17/1989

Progress at the INPI

  1. Filing02/24/89
  2. Publication10/17/89
  3. Examination11/20/90
  4. Allowance06/28/94
  5. Abandoned
  6. In force

The application was allowed on 06/28/1994 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Neuero Stahlbau Gmbh & Co

DE

Inventors

B. S. (pessoa física)

E. M. (pessoa física)

H. N. (pessoa física)

S. S. (pessoa física)

W. S. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P3806126.0 · 02/26/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/17/1989

RPI 991

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Arquivamento - Art. 38 §2° da LPI

#11.4

05/02/1995

RPI 1274

Notificação para pagamento de retribuição

#13.1

11/01/1994

RPI 1248

Deferimento

#9.1

06/28/1994

RPI 1230

Exigência - art. 36 da LPI

#6.1

02/16/1994

RPI 1211

Solicitação de exame técnico

#4.1

11/20/1990

RPI 1042

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