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Official data from INPI

DISPOSITIVO TOPOGRÁFICO PARA LEITURA DE ALINHAMENTO E VERTICALIDADE DA ALMA DA VIGA

Em AnáliseUtility Model

Application data

Number

MU6502184

Type

Utility Model

Filing

08/30/1985

Publication

-

Progress at the INPI

Awaiting grant fee payment
  1. Filing08/30/85
  2. Publication
  3. Examination06/14/88
  4. Allowance01/14/92
  5. Grant
  6. In force

The application was allowed by the INPI on 01/14/1992. The grant of the letters patent is being processed.

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Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Companhia Siderúrgica Paulista - COSIPA

SP, BR

See this company's full portfolio

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

06/14/1988

RPI 921

2.3

06/03/1986

RPI 815

Pedido de patente depositado

#2.1

10/29/1985

RPI 784

Retificação

#15.3

07/28/1992

RPI 1130

Deferimento

#9.1

01/14/1992

RPI 1102

15.10

10/08/1991

RPI 1088

Conhecimento de parecer técnico

#7.1

05/21/1991

RPI 1068

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