USPTO Certified Services

Patent File Histories
Keyword searchable and bookmarked.

USPTO Assignment Documents
Assignments, Reel and Frame copies.

USPTO Certification of Documents
Rapid certification, directly with the PTO.

Delivery Options
Convenient options, plus a portal for frequent users

Legalization & Authentication
We legalize and authenticate a wide variety of documents.

IP Search Services
Professional IP and patent searching.

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 $135 per document.

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

ALL CERTIFIED DOCUMENTS ARE AVAILABLE IN PDF DOWNLOAD FORMAT. HARD COPIES ARE AVAILABLE IF NEEDED

Search Collection

File History Search

US Format: 5,800,992 90/007961 RE37564

Foreign Format: JP2006/521819 CA2210720 CN1212425

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