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Official data from INPI

PRENSA

PublicadaInvention Patent

Application data

Number

PI8805658

Type

Invention Patent

Filing

11/02/1988

Publication

07/18/1989

Progress at the INPI

  1. Filing11/02/88
  2. Publication07/18/89
  3. Examination08/27/91
  4. Allowance11/03/92
  5. Abandoned
  6. In force

The application was allowed on 11/03/1992 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

L Schuler Gmbh

DE

Inventors

E. B. (pessoa física)

H. B. (pessoa física)

DE

K. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 37 37 197.5 · 11/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/18/1989

RPI 978

Pedido de patente depositado

#2.1

03/14/1989

RPI 960

Arquivamento - Art. 38 §2° da LPI

#11.4

08/31/1993

RPI 1187

Notificação para pagamento de retribuição

#13.1

03/23/1993

RPI 1164

Deferimento

#9.1

11/03/1992

RPI 1144

Solicitação de exame técnico

#4.1

08/27/1991

RPI 1082

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