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Official data from INPI

ALCA PARA RECIPIENTES INDUSTRIAIS TIPO BALDE

Em AnáliseUtility Model
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Application data

Number

MU6400165

Type

Utility Model

Filing

02/02/1984

Publication

09/10/1985
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Progress at the INPI

  1. Filing02/02/84
  2. Publication09/10/85
  3. Examination02/12/86
  4. Allowance01/06/87
  5. Grant03/29/88
  6. Expired10/04/94

The letters patent expired on 10/04/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITELPA S A IND E COMERCIO [BR]

Inventors

B. E. (pessoa física)

Technical data

IPC Classification

B65D 63/00B65D 63/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

07/12/1988

RPI 925

Concessão da patente

#16.1

03/29/1988

RPI 910

Notificação para pagamento de retribuição

#13.1

11/24/1987

RPI 892

110

08/11/1987

RPI 877

Republicação - classificação IPC

#15.11

06/09/1987

RPI 868

Recurso

#12.1

05/19/1987

RPI 865

Republicação - classificação IPC

#15.11

04/14/1987

RPI 860

Deferimento

#9.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

02/12/1986

RPI 799

Publicação do pedido de patente

#3.1

09/10/1985

RPI 777

Pedido de patente depositado

#2.1

05/08/1984

RPI 707

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

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