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Official data from INPI

BANDEJA SUPORTE DE TUBETES PARA PLANTIO DE MUDAS

Arquivada/ExtintaUtility Model

Application data

Number

MU7000453

Type

Utility Model

Filing

03/13/1990

Publication

10/22/1991

Progress at the INPI

  1. Filing03/13/90
  2. Publication10/22/91
  3. Examination11/23/93
  4. Allowance01/03/95
  5. Grant09/26/95
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mec-Prec Mecânica de Precisão Indústria e Comércio Ltda

RJ, BR

See this company's full portfolio

Inventors

F. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 13/03/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

05/23/1995

RPI 1277

Deferimento

#9.1

01/03/1995

RPI 1257

Solicitação de exame técnico

#4.1

11/23/1993

RPI 1199

Publicação do pedido de patente

#3.1

10/22/1991

RPI 1090

Pedido de patente depositado

#2.1

06/12/1990

RPI 1022

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