Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0001001UpriorityCriticalpatent/ES1001Y/es
Publication of ES1001UpublicationCriticalpatent/ES1001U/es
Application grantedgrantedCritical
Publication of ES1001YpublicationCriticalpatent/ES1001Y/es
Sobre tapas o cubiertas protectoras para la encuadernación de libros, guías, resistas o publicaciones, provistas de su lomo correspondiente, caracterizadas por llevar el lomo en su parte superior un dispositivo para el aprisionamiento y sujeción del libro que haya de adaptarse.
ES0001001U1932-07-121932-07-12Tapas o cubiertas mecánicas protectoras para la encuadernación de libros, guias, revistas o publicaciones.
ExpiredES1001Y
(es)