About Us
THOMSON FILE HISTORIES
Easily access the largest in-house inventory of file histories
With over 200,000 prosecution histories in stock, and counting, you can literally have your file history in a matter of minutes (with electronic delivery). And with Thomson File Histories you can utilize the Preliminary File History Download capability--accessing our tremendous inventory--you are one click away from instantly downloading the file histories you need.
We're part of the Scientific business of Thomson Reuters, which provides information strategies and IP solutions throughout the world. Thomson File Histories offers file retrieval and support services by experienced professionals who adhere to stringent Quality Assurance standards when processing each order, using state-of-the-art OCR (Optical Character Recognition) equipment to scan files. Each file progresses through a multi-touch review process so you get complete and accurate information, each and every time.
Our file history business is physically located steps from the United States Patent & Trademark Office. We have a team working onsite to locate files not already in our in-house library. As such, we have long-term relationships with many patent and trademark office staff members and we know how to quickly find files in order to expedite orders. The result is that you get your request fulfilled faster than from anywhere else.
When to use Thomson File Histories
- Defend cases more effectively
- Prosecute patents and trademarks with authority
- Track the history of a patent or trademark, from filing to present
- Uncover references and concessions made during the patent examination process
- Support your IP strategy and portfolio growth
- Give your clients a competitive edge
- Save time & increase productivity
Who uses our service
- Information Managers
- Intellectual Property Specialists
- Legal
- Library professionals
Thomson File Histories offers different electronic file formats to support a variety of needs. All electronic files are searchable using the Adobe Reader "Find feature" they are bookmarked and indexed, and include thumbnail views, so you can easily maneuver to the section you need.
VIP Needs
Thomson offers customers the option to order file histories transactionally, or to establish a contract account. Contracted customers enjoy highly personalized service, customized ordering and delivery options, extensive reporting, and volume discounts. Contact us to explore this option so that you too may realize all the benefits associated with a subscription account from Thomson File Histories.



