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Official data from INPI

PI9100462

Em AnáliseInvention Patent

Application data

Number

PI9100462

Type

Invention Patent

Filing

02/05/1991

Publication

-

Progress at the INPI

  1. Filing02/05/91
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

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Latest action published by the INPI: 03/10/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Truetzschler Gmbh & Co. Kg

DE

See this company's full portfolio

Inventors

F. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 25 854.8 · 08/16/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

03/10/1992

RPI 1110

Pedido de patente depositado

#2.1

08/06/1991

RPI 1079

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