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Official data from INPI

PAVIMENTADORA ESPALHADORA-ACABADORA DE RODOVIAS COM UMA COMBINAÇÃO DE EIXOS COM RODAS DIRIGÍVEIS E UNIDADES DE ESTEIRAS

ArquivadaInvention PatentPCT · US1987000179

Application data

Number

PI8707726

Type

Invention Patent

Filing

04/10/1987

Publication

10/03/1989

PCT

US1987000179

Progress at the INPI

  1. Filing04/10/87
  2. Publication10/03/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/10/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. D. (pessoa física)

CH

J. L. (pessoa física)

US

Inventors

D. D. (pessoa física)

CH

J. L. (pessoa física)

US

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/03/1989

RPI 989

Arquivamento - Art. 33 da LPI

#11.1

04/30/1991

RPI 1065

14.7

02/13/1990

RPI 1006

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