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USPTO Certified Orders

DPS provides the fastest certification services in the industry. Our certification specialists coordinate directly with the PTO staff and submit every request with detail and accuracy to avoid any delay requests.

  • USPTO Certified Application as Filed
  • USPTO Certified Assignment Reel & Frame Copies
  • USPTO Certified Assignment Titles
  • USPTO Certified Patent or Publications
  • USPTO Certified Papers from Files
  • USPTO Certified Trademark Registrations
  • USPTO Certified Patent File Histories

Regular fee is $160 per document.

Add rush service fee $285 per document certified (2 - 3 Days)


Get all your Patent File Wrappers, Patent Related Documents and Professional Search Services

Obtaining large files and NPL that are difficult to obtain from PAIR
We provide all patent-related documents, including:
U.S Patent File Histories
Non-US Patent File Histories
Assignments with Reel/Frame copies
Non-Patent Literature (NPL)
PTO Certification of Documents
Legalization & Authentication

Dependable and Always Available

Our office is located directly next door to the USPTO document copy room ensuring you that we have quick access to documents.

Privacy and Confidentiality

We understand the need for complete privacy when dealing with your documents and requests. We are careful to treat all your requests with diligence and absolute confidentiality. To learn more, please review our privacy and security statement.

Contact Us

Our physical office hours are Monday to Friday 8:00am EST to 8:00pm EST. Call us Toll-Free at 1-202-999-0222 for orders or questions, or visit our Contact page.

Call Us Toll-Free at 800-741-3117 Request A Quote Place An Order

  Search Collections

File History Search

Patent Search

Professional Search

With our extensive PTO experience, we provide high quality professional patent search services. For details, call us at 1-202-999-0222.

You may also want to perform your own search with our new, up to date
US Pat Search System -
Try it Here