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Official data from INPI

EMBALAGEM DE SERVIR

Em ExigênciaInvention Patent

Application data

Number

PI8505096

Type

Invention Patent

Filing

10/14/1985

Publication

07/29/1986

Progress at the INPI

  1. Filing10/14/85
  2. Publication07/29/86
  3. Examination04/12/88
  4. Allowance04/10/90
  5. Grant09/25/90
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

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

Applicants and inventors

Applicants

S. R. (pessoa física)

US

Inventors

S. R. (pessoa física)

US

Technical data

Priority claims

US

661.564 · 10/16/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/10/1989

RPI 990

6.2

05/02/1989

RPI 967

Solicitação de exame técnico

#4.1

04/12/1988

RPI 912

Publicação do pedido de patente

#3.1

07/29/1986

RPI 823

Pedido de patente depositado

#2.1

12/17/1985

RPI 791

Carta-patente expirada

#21.1

Patente extinta em 14/10/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

09/25/1990

RPI 1034

Notificação para pagamento de retribuição

#13.1

08/14/1990

RPI 1028

Deferimento

#9.1

04/10/1990

RPI 1013

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