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Official data from INPI

DISPOSITIVO PARA EJETAR E ACAMAR COLA

ConcedidaUtility Model

Application data

Number

MU6200585

Type

Utility Model

Filing

04/30/1982

Publication

08/10/1982

Progress at the INPI

  1. Filing04/30/82
  2. Publication08/10/82
  3. Examination12/14/82
  4. Allowance09/10/85
  5. Grant04/29/86
  6. Expired11/15/94

The letters patent expired on 11/15/1994: 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: 04/29/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. P. (pessoa física)

Inventors

S. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/29/1986

RPI 810

Notificação para pagamento de retribuição

#13.1

01/14/1986

RPI 795

Deferimento

#9.1

09/10/1985

RPI 777

Conhecimento de parecer técnico

#7.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

12/14/1982

RPI 634

Publicação antecipada

#3.2

08/10/1982

RPI 616

Pedido de patente depositado

#2.1

06/22/1982

RPI 609

Carta-patente expirada

#21.1

11/15/1994

RPI 1250

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