(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

FILATÓRIO DE EXTREMIDADE ABERTA

Prazo de SigiloInvention Patent

Application data

Number

PI8903815

Type

Invention Patent

Filing

07/31/1989

Publication

03/20/1990

Progress at the INPI

  1. Filing07/31/89
  2. Publication03/20/90
  3. Examination09/15/92
  4. Allowance08/30/94
  5. Abandoned
  6. In force

The application was allowed on 08/30/1994 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Schubert & Salzer Maschinenfabrik Aktiengesellschaft

DE

Inventors

E. G. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3826117426 · 08/02/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/28/1989

RPI 997

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

01/03/1995

RPI 1257

Deferimento

#9.1

08/30/1994

RPI 1239

Solicitação de exame técnico

#4.1

09/15/1992

RPI 1137

Solicitação de exame não realizada

#4.2

06/16/1992

RPI 1124

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.