Patent Invalidity Search Websites
US Patent Search | Patent Valuation | Patent Validity
- noroip.com
Do you need to conduct a US patent search? Our patent team will help you with a patent validity search, patent valuation or other patent research or preparation services. Contact us now for a free consultation at 800-605-6993.
3,526,037
$
240.00
Prior Art Search and Analysis by U.S. Patent Attorney | Patent Search
- priorartsearch.com
Founded by a U.S. Patent Attorney in 1997, PriorArtSearch.com offers a broad range of patent search services, including validity, product clearance, patentability and other searches. We can also provide a variety of legal services.
4,019,274
$
240.00