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Priority to BR6901372UpriorityCriticalpatent/BR6901372U/pt
Publication of BR6901372UpublicationCriticalpatent/BR6901372U/pt
Disposição construtiva aplicada a luva para união de tubos
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ME
Request for revocation
B21F
Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
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REFERENTE AS 11A, 12A, 13A, 14A E 15A ANUIDADES.
B21H
Extinguishment of a patent or of a certificate of addition of invention: decision cancelled
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ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2607 DE 22/12/2020 POR TER SIDO INDEVIDA, TENDO EM VISTA O DESPACHO PUBLICADO NA RPI 1501, DE 13/10/1999, CANCELANDO A PATENTE.