Trademark applications and grants for Wyssen Hans. Wyssen Hans has 8 trademark applications. The latest application filed is for "AIR CHECKUP"
Patent Application | Date |
---|---|
Apparatus and Method to Monitor Particulates 20080297798 - 11/994547 Wyssen; Hans | 2008-12-04 |
Method and System for Verifying Documents 20080028220 - 10/582831 Wyssen; Hans | 2008-01-31 |
System and method for tracking lost articles by means of a global computer network, providing a theft deterrent and advertising 20010053981 - 09/767832 Wyssen, Hans | 2001-12-20 |
Air sampler D963,489 - D/761,890 Wyssen September 13, 2 | 2022-09-13 |
Air sampler D963,489 - D/761,890 Wyssen September 13, 2 | 2022-09-13 |
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