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Official data from INPI

GERADOR AUTO-REGULADO MONOFASICO OU TRIFASICO

IndeferidaUtility Model
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Application data

Number

MU5601473

Type

Utility Model

Filing

12/08/1976

Publication

-
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Progress at the INPI

Under appeal
  1. Filing12/08/76
  2. Publication
  3. Examination
  4. Refused09/21/82
  5. Grant
  6. In force

The application was refused by the INPI on 09/21/1982. The invention was never patented.

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Latest action published by the INPI: 09/21/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NEGRINI I & CIA LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/21/1982

RPI 622

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