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Official data from INPI

RODA DE BITOLA REGULÁVEL

ArquivadaInvention Patent

Application data

Number

PI9003020

Type

Invention Patent

Filing

06/28/1990

Publication

08/20/1991

Progress at the INPI

  1. Filing06/28/90
  2. Publication08/20/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/28/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/26/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lemmerz-Werke KGaA

DE

Inventors

P. A. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 21 121.5 · 06/28/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/26/1993

RPI 1195

Publicação do pedido de patente

#3.1

08/20/1991

RPI 1081

Pedido de patente depositado

#2.1

11/13/1990

RPI 1041

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