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Patent Marking Notification

This database includes patents linked to the corresponding BIC products. This database provides free public access to patent information for particular products. BIC does not mark all products with patent numbers.


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Search the database by clicking one of the links at the bottom: All listed patents are US, United States utility patents, or USD, United States design patents.


- Stationery U.S. Patent Markings


- Lighter U.S. Patent Markings


- Shaver U.S. Patent Markings


Notice: BIC and its affiliates do not mark all products with patent numbers. Please consult the product links above for patent marking status. By listing various patents in the database, BIC makes no admission that other relevant patents do not exist.