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Official data from INPI

BANDEJA PARA RECEBER UMA PLURALIDADE DE PLANTAS, BANDEJA PARA SUPORTAR UMA PLURALIDADE DE PLANTAS E MÉTODO DE CULTIVO DE PLANTAS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9005538

Type

Invention Patent

Filing

10/31/1990

Publication

09/17/1991

Progress at the INPI

  1. Filing10/31/90
  2. Publication09/17/91
  3. Examination12/28/93
  4. Allowance05/02/95
  5. Grant11/28/95
  6. Expired06/08/10

The letters patent expired on 06/08/2010: 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: 06/08/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. W. (pessoa física)

US

Inventors

A. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

430.143 · 11/01/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 31/10/2005

06/08/2010

RPI 2057

Concessão da patente

#16.1

11/28/1995

RPI 1304

Notificação para pagamento de retribuição

#13.1

09/26/1995

RPI 1295

Deferimento

#9.1

05/02/1995

RPI 1274

Solicitação de exame técnico

#4.1

12/28/1993

RPI 1204

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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