SIGMA XL Logo (USPTO, 09/12/2006)
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The US trademark SIGMA XL was filed as Word and figurative mark on 09/12/2006 at the U.S. Patent and Trademark Office. The current status of the mark is "REGISTERED AND RENEWED".
#USPTO: 28.01.05 - Alpha (Greek letter), Greek characters, Omega (Greek letter), Inscriptions in Greek and Cyrillic characters, Cyrillic characters (Russian), Russian characters (Cyrillic) #Two polygons, one inside the other (except 26.5.10 and 26.5.11) #Polygons containing representations of animals or parts of animals' bodies or plants #Two lines or bands #More than two lines or two bands #Straight lines or bands
Trademark form | Word and figurative mark |
File reference | 3391999 |
Register number | 78972468 |
Application date | September 12, 2006 |
ID: 13