Text Searchable Patents

Express Search offers text searchable patents including both pending and expired prior art with both our electronic and downloadable search results.

Search ALL CITED ART (including English abstracts of foreign patents and older US patents).

Find keywords in all cited prior art using Adobe Acrobat® search capabilities.

Integrated Assignments

The current PAIR assignment document for each US patent is provided with all cited prior art, when available. The assignee on our abstracts page reflects the current PAIR document, not just the assignee at time of filing. In many cases, upon request by a client, Express Search can integrate additional more complex assignment work free of charge into the scope of the research request to provide the most useful set of results possible.

Free Estimates and Conference Calling

Each case is unique, and so is the research that supports it, so Express Search encourages clients to request as much information in advance of a search as assists them. Both formal and informal estimates, as well as conference calls with researchers, are free of charge and at the client’s convenience – no matter the country or time zone. Web presentations on general research information or specific research topics are also free of charge.

About Express Search

Research Expertise

Express Search offers the highest quality patent research services available, specializing in complex prosecution and litigation oriented research, customized to the client’s needs. Despite the changing landscape of patent research, our lengthy tenure in the industry attests to our success as a leader in technical research preparation. Express Search focuses individual attention to each case, fluidly managing large volumes of research while keeping costs to clients low.

Industry Knowledge

Patent research is the foundation for solid arguments, well-written opinions, and bullet-proof applications. Express Search does not offer legal outsourcing or IP portfolio management software. We have a true knowledge of our position in the industry allowing us to meet actual client needs through innovative patent research products.

Exceptional Research Staff

Each researcher is hand-picked and hand-trained, chosen for their specialized skill sets, research acumen and attention to detail. Researchers maintain command of the latest technologies and innovations in their scientific specialities, in addition to the latest patent research tools and methodologies. A listing of our esteemed research staff is located at the end of this brochure and their qualifications are published on our website or available upon request.