Key patent expiration dates: Difference between revisions
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| [[Schlage]] || [[Schlage Primus|Primus XP]] || 2024<ref name="schlage1" /> || [https://patents.google.com/patent/US7159424/ 7,159,424] | | [[Schlage]] || [[Schlage Primus|Primus XP]] || 2024<ref name="schlage1" /> || [https://patents.google.com/patent/US7159424/ 7,159,424] | ||
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| [[TESA]] || IPS || 2016 || [https://worldwide.espacenet.com/patent/search?q=pn%3DEP0802289B1 EP0802289] | |||
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Revision as of 22:41, 19 December 2022
Key Patent Expiration Dates
The following is a reference for the expiration dates of keys and key profiles patents. These are typically associated with high security locks and exist to prevent unauthorized manufacturing of key blanks.
References
Medeco 2011 Product Catalog: http://medeco.com/images/stories/about/product/6-1-2011-DS_US_Rev_C_NP.PDF
See also
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