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Official data from INPI

JARRA-SUPORTE PARA SACOS DE LEITE

ConcedidaUtility Model

Application data

Number

MU6401596

Type

Utility Model

Filing

10/01/1984

Publication

05/06/1986

Progress at the INPI

  1. Filing10/01/84
  2. Publication05/06/86
  3. Examination05/10/88
  4. Allowance01/24/89
  5. Grant08/29/89
  6. Expired11/22/94

The letters patent expired on 11/22/1994: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. L. (pessoa física)

SP, BR

Inventors

S. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

05/30/1989

RPI 971

Republicação - classificação IPC

#15.11

05/02/1989

RPI 967

Deferimento

#9.1

01/24/1989

RPI 953

Solicitação de exame técnico

#4.1

05/10/1988

RPI 916

Publicação do pedido de patente

#3.1

05/06/1986

RPI 811

Pedido de patente depositado

#2.1

12/18/1984

RPI 739

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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