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Official data from INPI

SISTEMA DE VAPORIZAÇÃO DE E PROCESSO PARA APLICAR MATERIAL EM PARTÍCULAS

ArquivadaInvention PatentPCT · US1987003205

Application data

Number

PI8707905

Type

Invention Patent

Filing

12/04/1987

Publication

03/01/1990

PCT

US1987003205

Progress at the INPI

  1. Filing12/04/87
  2. Publication03/01/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/04/1987 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: 04/30/1991. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. C. (pessoa física)

US

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Inventors

T. K. (pessoa física)

Technical data

IPC Classification

Priority claims

US

939,089 · 12/08/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/30/1991

RPI 1065

Notificação de entrada na fase nacional - PCT

#1.3

03/01/1990

RPI 1007

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