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Official data from INPI

Recipiente acondicionador e material para fabricação do mesmo

Arquivada/ExtintaInvention Patent

Application data

Number

PI9102950

Type

Invention Patent

Filing

07/11/1991

Publication

02/11/1992

Progress at the INPI

  1. Filing07/11/91
  2. Publication02/11/92
  3. Examination03/29/94
  4. Allowance06/11/96
  5. Grant04/29/97
  6. Expired06/29/10

The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Tetra Laval Holdings & Finance S.A.

CH

See this company's full portfolio

Inventors

R. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

SE

9002434-0 · 07/13/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 11/07/2006

06/29/2010

RPI 2060

Concessão da patente

#16.1

04/29/1997

RPI 1378

Deferimento

#9.1

06/11/1996

RPI 1332

14.4

06/21/1994

RPI 1229

Solicitação de exame técnico

#4.1

03/29/1994

RPI 1217

14.4

03/23/1993

RPI 1164

Publicação do pedido de patente

#3.1

02/11/1992

RPI 1106

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