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.)
VALENCIA GUSTAVO
Original Assignee
VALENCIA GUSTAVO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VALENCIA GUSTAVOfiledCriticalVALENCIA GUSTAVO
Priority to ES0006286UpriorityCriticalpatent/ES6286Y/en
Publication of ES6286UpublicationCriticalpatent/ES6286U/en
Application grantedgrantedCritical
Publication of ES6286YpublicationCriticalpatent/ES6286Y/en
Letter-envelope consisting of a sheet of paper of suitable dimensions that presents in one of its protruding angles reaching from the corner of the angle to half of the two sides of the paper in such a way that after folding the paper into four parts can be fold and paste these projections on the outer side of the paper, thus leaving the letter completely closed. (Machine-translation by Google Translate, not legally binding)
ES0006286U1941-02-171941-02-17
Letter about.
ExpiredES6286Y
(en)