Patent Imaging Corporation®
Patent Legal and Scientific Information Service
Patents, File Histories, File Wrappers, Non-Patent Literature, Assignments

The Patent Bank™
Welcome to the Patent Bank.
Archived patent file history copies are ready for instant download at $0.40/pg. FREE-INSTANT DOWNLOAD - US Patents and US Patent Application Publications. Now ready for instant download WO and EP Publications. Thank you for allowing us to be of service.

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Enter U.S. File History number(s) below to check our database. A membership in The PatentBank is not required for this feature. Please note that some file histories in our collection may contain Non Patent Literature (NPL) documents. If you do not require NPL documents, please email your request below.

FH Number (Use commas to separate multiple FH numbers)


Patent and TM file histories / Assignments
David Soules

Certification and Patent Copies
Christina Campbell

Patent Imaging Corporation is a full service organization. We provide Patent Searching services through our experienced staff.

Our Search Division Directors include:

Frank Spear
  • B.S. Chemical Engineering
  • B.S. Computer and Information Science
  • Patent Examiner at the United States Patent and Trademark Office for more than 30 years.
  • Searching of all kinds (patentability, validity, state of the art, freedom to operate, etc.) in various fields (computer, chemical, electrical, biological, medical, mechanical, etc.).

Mary Prentice, PhD
  • M.S. Library Science
  • M.A. Education
  • Expert searcher/on-line librarian for American Public University System (APUS).
  • About 25 years of searching experience performing patent searches in various fields (electrical, medical, chemical, and computer).

Scott Prentice
  • MCSE Frederick Community College/I-Tech Center
  • Electronic Technology Certificate from Cleveland Institute of Electronics
  • Test Engineer, Manufacturing Engineer, and Component Engineer involving Samsung semi conductor, memory, resistive and capacitive products.
  • Patent searching in various fields (electrical, medical, chemical, and computer).

Patent Imaging CorporationR
Patent Legal and Scientific Information Service
2700 S Quincy St Ste 260
Arlington, VA 22206-2222

(703) 553-0000
(571) 255-6131 Facsimile

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