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Official data from INPI

PROCESSO PARA FIXACAO DE UM ELEMENTO DE ANCORAGEM EM UM FURO DE UMA ESTRUTURA DE SUPORTE;SISTEMA DE ENCHIMENTO COM ARGAMASSA;CARTUCHO PARA APLICAR UM ELEMENTO DE ANCORAGEM EM FURO ALONGADO

Em AnáliseInvention Patent

Application data

Number

PI8300015

Type

Invention Patent

Filing

01/07/1982

Publication

08/30/1983

Progress at the INPI

Technical opinion to answer
  1. Filing01/07/82
  2. Publication08/30/83
  3. Examination07/30/85
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

USS ENG & CONSULT [US]

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Inventors

D. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/08/1987

RPI 881

Conhecimento de parecer técnico

#7.1

03/17/1987

RPI 856

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

08/30/1983

RPI 671

Pedido de patente depositado

#2.1

02/22/1983

RPI 644

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