Trademark owner

Trademarks owned by sigma sciences ltd

Published USPTO records that list sigma sciences ltd as an owner. Open a serial to compare classes, cited marks, and prosecution history.

Showing 1–2 of 2

USPTO trademark records for owner sigma sciences ltd. Page 1 of 1.
Serial	Mark	Owner	Registration
98458944	XBOOK	Sigma Sciences Ltd	7782863
98458940	XIGMA	Sigma Sciences Ltd	7782862