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Official data from INPI

ENVELOPE REUTILIZÁVEL

ArquivadaInvention Patent
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Application data

Number

PI9006640

Type

Invention Patent

Filing

12/20/1990

Publication

08/11/1992
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Progress at the INPI

  1. Filing12/20/90
  2. Publication08/11/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/20/1990 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: 09/27/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. M. (pessoa física)

JO

Inventors

A. M. (pessoa física)

JO

Technical data

IPC Classification

B65D 27/06

Abstract

"ENVELOPE REUTILIZÁVEL", provido com pelo menos uma aba de fechamento adicional (6,7) espaçada da aba normal (5). Após o envelope (1) ter sido empregado uma vez, a extremidade poderá ser cortada adjacente à segunda aba (6), a fim de permitir que o envelope seja reutilizado. Este processo poderá ser repetido com a terceira aba (7), a fim de permitir que o envelope seja empregado uma terceira vez.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/27/1994

RPI 1243

Publicação do pedido de patente

#3.1

08/11/1992

RPI 1132

Pedido de patente depositado

#2.1

06/25/1991

RPI 1073

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