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Official data from INPI

PROCESSO DE DETECÇÃO DE RACHADURAS EM EIXO

DeferidaInvention PatentPCT · US1990000321

Application data

Number

PI9007053

Type

Invention Patent

Filing

01/18/1990

Publication

11/05/1991

PCT

US1990000321

Progress at the INPI

Awaiting grant fee payment
  1. Filing01/18/90
  2. Publication11/05/91
  3. Examination10/27/92
  4. Allowance04/18/95
  5. Grant
  6. In force

The application was allowed by the INPI on 04/18/1995. The grant of the letters patent is being processed.

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Latest action published by the INPI: 09/19/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Rem Technologies, Inc

US

Inventors

W. B. (pessoa física)

US

W. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

323.313 · 03/14/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/19/1995

RPI 1294

Deferimento

#9.1

04/18/1995

RPI 1272

Solicitação de exame técnico

#4.1

10/27/1992

RPI 1143

Notificação de entrada na fase nacional - PCT

#1.3

11/05/1991

RPI 1092

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