Delphion Ancillary Charges
Extra charges may apply for certain services on Delphion
Some services on Delphion are outside the scope of Westlaw’s unlimited subscription and will incur an extra charge if used
- An on-screen warning will appear whenever you are about to do something that will incur an extra charge, along with pricing information. These costs will show up on your Westlaw bill.
- To view the list of items that carry an extra charge (without pricing details), visit the subscription overview page on the Delphion site. These items are indicated by a dollar sign ($) in the Unlimited column.
Go to the Delphion subscription overview »
Selected costs as of January 1, 2004
Price increases will appear in the on-screen warning on Westlaw
Derwent World Patents Index
- Search and display charges
- See Delphion site for details
ISI Technical Link
- 10 record views - $29.95
- Billed separately by ISI
Patent image orders from the national collection – outside the U.S., EP, or PCT collections
Data Extract over 500 records
- Each added set of 500 records – $5 each
Patent copies ordered via fax, paper copy, or CD–ROM
- Varies by delivery method and format
- See Delphion site for details
File History
- $45 plus $1 for each added page
Patent Lab II
- $5 to $135, depending on quantity and type of records downloaded
Publishing an IP Listing for licensing