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Official data from INPI

Método e dispositivo para fazer junções T com solda em filetes.

ArquivadaUtility Model

Application data

Number

MU5901792

Type

Utility Model

Filing

12/27/1979

Publication

-

Progress at the INPI

  1. Filing12/27/79
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/27/1979 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Allis - Chalmers Corporation

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Inventors

N. J. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

043006 · 05/29/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/21/1984

RPI 696

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