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Official data from INPI

APERFEICOAMENTOS EM LIMITADOR DE PORTA

Em AnáliseInvention Patent

Application data

Number

PI7803812

Type

Invention Patent

Filing

06/14/1978

Publication

-

Progress at the INPI

  1. Filing06/14/78
  2. Publication
  3. Examination
  4. Allowance04/26/83
  5. Grant11/29/83
  6. Terminated02/25/86

The patent was granted on 11/29/1983 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. J. (pessoa física)

Inventors

M. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

02/25/1986

RPI 801

Cessão de direito de exploração

#22.1

04/02/1985

RPI 754

Concessão da patente

#16.1

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

08/09/1983

RPI 668

100

04/26/1983

RPI 653

120

09/21/1982

RPI 622

Petição de recurso

#12.2

03/16/1982

RPI 595

Indeferimento

#9.2

12/01/1981

RPI 580

Republicação - classificação IPC

#15.11

As classificações anteriores eram: E05C 17/22; E05F 5/00

07/25/2017

RPI 2429

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