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Official data from INPI

EMBALAGEM AEROSOL E DISPOSITIVO DE VÁLVULA PARA A MESMA.

IndeferidaInvention Patent

Application data

Number

PI8008629

Type

Invention Patent

Filing

12/30/1980

Publication

-

Progress at the INPI

Under appeal
  1. Filing12/30/80
  2. Publication
  3. Examination09/13/83
  4. Refused11/13/84
  5. Grant
  6. In force

The application was refused by the INPI on 11/13/1984. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 11/13/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

American Cyanamid Co.

US

American Cyanamid Company

US

See this company's full portfolio

Inventors

P. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

US

136.201 · 01/04/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

11/13/1984

RPI 734

Conhecimento de parecer técnico

#7.1

02/28/1984

RPI 697

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

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