A patent validity search is conducted by a client who is
concerned about his product infringing a particular patent. At
Ligamine, we understand our client's patents from commercial
viewpoint and have expertise in conducting a number of Patent
Validity/ Invalidity Searches. We conduct searches in subscribed
databases, gather information from prosecution history or file
wrapper and relevant literature. We go beyond simple claim
comparison and understand the entire specification as it relates to
the claims at issue. We offer our clients:
- Search reports analysis: to find any granted patents for the
desired applications that would be valid at the national patent
- Amendments on claims: to make the application pursuant to the
national patent laws.
- Follow-up on examination process: the "validation process" will
be completed by issuing a granted patent.