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Official data from INPI

PRENDEDOR FIXÁVEL ADESIVAMENTE

Em AnáliseInvention Patent
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Application data

Number

PI8307685

Type

Invention Patent

Filing

01/31/1983

Publication

12/11/1984
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Progress at the INPI

  1. Filing01/31/83
  2. Publication12/11/84
  3. Examination11/24/87
  4. Allowance07/18/89
  5. Grant02/06/90
  6. Terminated12/17/96

The patent was granted on 02/06/1990 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/14/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Theodore J. Sweeney & Company

US

Inventors

T. S. (pessoa física)

Technical data

IPC Classification

F16B 13/04F16B 47/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

11/14/1989

RPI 995

Deferimento

#9.1

07/18/1989

RPI 978

Exigência - art. 36 da LPI

#6.1

02/21/1989

RPI 957

Solicitação de exame técnico

#4.1

11/24/1987

RPI 892

11.8

09/01/1987

RPI 880

Retificação

#15.3

07/21/1987

RPI 874

Notificação de entrada na fase nacional - PCT

#1.3

12/11/1984

RPI 738

Anuidade - prazo legal encerrado

#18.2

12/17/1996

RPI 1359

Concessão da patente

#16.1

02/06/1990

RPI 1005

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