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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1969152638UpriorityCriticalpatent/ES152638Y/en
Publication of ES152638UpublicationCriticalpatent/ES152638U/en
Application grantedgrantedCritical
Publication of ES152638YpublicationCriticalpatent/ES152638Y/en
Writing instrument with calendar, characterized in that between the two parts of the ballpen that are separated by thread, there is a rotating ring that has inscribed on its external face the seven initials of the days of the week: l, di, x, j, v, s, d, while on its opposite face, the internal one, has seven longitudinal grooves that will fit, one at a time, into a longitudinal rim of which the thread joint of one of the two halves of the ballpoint pen is provided, flange can be a burr formed between the joints of the mold, alinyectar the plastic, and therefore, can be longer than the ring, so that when introduced that rim into one of the grooves or grooves of the ring, this ring is fixed, not rotating spontaneously even when the two halves of the pen are unscrewed, unless the ring is completely removed. (Machine-translation by Google Translate, not legally binding)
ES1969152638U1969-10-041969-10-04
WRITING INSTRUMENT WITH CALENDAR.
ExpiredES152638Y
(en)