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Official data from INPI

APARELHO ALVO DE ALINHAMENTO SECUNDÁRIO, SISTEMA DE MEDIÇÃO DE ALINHAMENTO ELETRO-ÓTICO E MÉTODO PARA MEDIR OS DESLOCAMENTOS E O ALINHAMENTO ROTACIONAL E TRANSLACIONAL DE UMA ESTAÇÃO ALVO.

ArquivadaInvention Patent

Application data

Number

PI8103957

Type

Invention Patent

Filing

06/23/1981

Publication

03/09/1982

Progress at the INPI

  1. Filing06/23/81
  2. Publication03/09/82
  3. Examination06/26/84
  4. Allowance01/02/85
  5. Abandoned
  6. In force

The application was allowed on 01/02/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 03/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cummins Engine Company, Inc.

US

See this company's full portfolio

Inventors

J. C. (pessoa física)

Technical data

Priority claims

US

162.937 · 06/25/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

04/23/1985

RPI 757

Deferimento

#9.1

01/02/1985

RPI 741

Solicitação de exame técnico

#4.1

06/26/1984

RPI 714

3.4

01/17/1984

RPI 691

Publicação do pedido de patente

#3.1

03/09/1982

RPI 594

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