Sullivan Research Services
- Patent search and other patent services provided.
- http://users.erols.com/sulres/

Uppdragshuset
- Novelty searches, patentability assessments, validity searches, infringement searches and patent monitoring. Online archiving and administration tools for patent documents.
- http://www.uppdragshuset.se

Patent Searching and Renewal Services
- We provide a variety of services in the intellectual property field, including searching and renewal services for patents, trademarks and designs.
- http://www.elandel-services.com

Technology & Patent Research International.
- Searching for the Professionals, by the Professionals.
- http://www.tprinternational.com

PatentAttitude brand IP searches
- Legal professional provides patent and trademark search services. A division of J.I. Norek IP practice.
- http://www.noreklaw.com/

Global Prior Art, Inc.
- A boutique Intellectual Property consulting firm that handles a variety of Intellectual Property needs for law firms and companies of all sizes. Specializing in Biotechnology and Medical Devices in addition to Engineering.
- http://www.globalpriorart.com

Access Patent Group, LLC.
- Patent searches and application prosecution.
- http://www.accesspatentgroup.com

World Intellectual Property Search
- A Korean patent search service which now offers web-based programs that provide the international IP community with access to over 100 million patent records
- http://www.wipsglobal.com

Gongwell Services Incorporated
- Specializes in Chinese and Japanese patent and competitive intelligence research. Translation services available.
- http://www.gsishop.com/

Cabinet Gilbert Blanc technologies
- Patents and designs searches and watches for France and most european countries.
- http://www.cgb-technologies.fr

Patential Search Inc.
- Provides complete, personalized patent and trademark research as well as document retrieval services.
- http://www.patentialsearch.com

International Patent Search
- International Patent Search delivers quick, thorough, and accurate patent searches that span databases of 65 patent offices in countries around the world including the USPTO, EPO and WIPO.
- http://www.internationalpatentsearch.com

Tim Palmer Consulting
- Patent searching services with a focus on software and business method patents.
- http://www.palmerpatent.com/

PatentSearch
- Australian patent search firm conducts international searches as part of a not-for-profit organization. Reasonable pricing dependent on complexity of the search.
- http://www.patentsearch.com.au

Patent Search Express
- Provides international patent searches along with market and legal evaluations.
- http://www.patentsearchexpress.com

US Patent Search
- Download patents from the United States Patent Office for free.
- http://www.us-patent-search.com

Patent Providers Inc.
- Search and document delivery services for those seeking patent, copyright and trademark protection.
- http://www.patentproviders.com/

Lawmart.com
- Search and document delivery service for patents, trademarks and copyrights.
- http://www.lawmart.com/

Legal and Patent Search, Inc.
- Intellectual property search company that provides search and marketing assistance for those seeking a patent, trademark or copyright.
- http://www.1800inventor.com

VintageTech
- Support services for legal firms for computer and software patent litigation and prior art research.
- http://www.vintagetech.com

Gilman Research Services
- Intellectual property research firm specializing in business method and software patents, e-commerce and high technology innovations.
- http://www.gilmanresearch.com/

IP.com
- A repository of intellectual property disclosures and information that can be searched for free, of particular use in searches for prior art to dispute patent applications.
- http://www.ip.com/

File Shopper
- A fee-based file-sharing web site for patent and trademark documents and file histories.
- http://www.fileshopper.com

Cartesian Products, Inc. - GetThePatent.com
- Access to complete national and international patent documents received via printer, email or web browser.
- http://www.getthepatent.com/

Patent Complete
- Patent searching services by subject matter experts in the fields of biology, biotechnology, physics, optics, microfabrication, and computer hardware and software.
- http://www.patentcomplete.com

Lacasse and Associates
- Full service intellectual property company assisting in the application and prosecution of patents. Specializes in search services for Electrical, Mechanical and Chemical technologies.
- http://www.lacasse-patents.com/

World Patent Technology WPT AB
- Patent monitoring and searches to assess novelty and validity.
- http://www.wpt.se/

USPAT
- Patent copies and searches from 1790 to the present.
- http://www.uspat.com/

STO
- Conduct internet patent searches.
- http://sunsite.unc.edu/patents/intropat.html

Woolcott & Co.
- Providing services in the areas of patent, trademark and literature searching, as well as technical translations.
- http://www.woolcott.com/