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Official data from INPI

DISPOSITIVO CILINDRO-ÊMBOLO

PublicadaInvention Patent

Application data

Number

PI8803670

Type

Invention Patent

Filing

07/22/1988

Publication

02/14/1989

Progress at the INPI

  1. Filing07/22/88
  2. Publication02/14/89
  3. Examination02/13/91
  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: 02/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Stabilus Gmbh

DE

See this company's full portfolio

Inventors

R. M. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3724370.5 · 07/23/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/14/1989

RPI 956

Pedido de patente depositado

#2.1

01/24/1989

RPI 953

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

Republicação - classificação IPC

#15.11

10/06/1992

RPI 1140

Exigência - art. 36 da LPI

#6.1

12/17/1991

RPI 1098

Solicitação de exame técnico

#4.1

02/13/1991

RPI 1054

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