Validity Search Websites
Orbit Intelligence
Questel new portal for patent, design, and legal professionals looking for a comprehensive coverage and powerful tool.
456,112
$
9,000.00
Prior Art Search and Analysis by U.S. Patent Attorney | Patent Search
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
Patent Seekers | The premier patent search service
Patent search, research paper and design search experts. Supplying attorneys, companies and inventors worldwide for a decade.
8,737,058
$
8.95
Patent Seekers | The premier patent search service
Patent search, research paper and design search experts. Supplying attorneys, companies and inventors worldwide for a decade.
Not Applicable
$
8.95
Patent Seekers | The premier patent search service
Patent search, research paper and design search experts. Supplying attorneys, companies and inventors worldwide for a decade.
Not Applicable
$
8.95
GILMAN RESEARCH SERVICES, LLC - Expert Patent Search | We Find Prior A
Prior art search experts help you determine patentability. Our validity and invalidity research locates the critical prior art you need to succeed.
Not Applicable
$
8.95
DigiPat - Your File Histories & Patent Copies provider
DigiPat provides IP documents from around the world's authorities: Patent and trademark copies, file histories, certified documents, assignments, etc. Place your orders and manage them directly online. Ask for searchable PDFs, CD-Rom, paper copies, or just download them from your space in a very fast turnaround time
Not Applicable
$
8.95
