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Official data from INPI

SACO QUE FICA EM PÉ E MÉTODO PARA PRODUZIR UM SACO QUE FICA EM PÉ

PublicadaInvention Patent

Application data

Number

PI8901419

Type

Invention Patent

Filing

03/20/1989

Publication

11/14/1989

Progress at the INPI

  1. Filing03/20/89
  2. Publication11/14/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 03/20/1989 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: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dowbrands Inc

US

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Inventors

L. E. (pessoa física)

US

R. V. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

171.053 · 03/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/14/1989

RPI 995

Pedido de patente depositado

#2.1

05/09/1989

RPI 968

Arquivamento - Art. 33 da LPI

#11.1

12/22/1992

RPI 1151

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