| Focus on Practice Areas |
| Intellectual Property |
Enhancements to LexisNexis Patent Materials
As of May 6, U.S. Patents on LexisNexis became even easier. You’ll see the same excellent U.S. Patents data, enhanced with some of the improvements you’ve been requesting:
- Assignee changes made before the patent was issued are more clearly labeled.
- Class numbers across all date ranges are formatted with consistent spacing and punctuation.
- Data from the 1900s – 1970s contains more complete bibliographic information.
- Data from the 1700’s – 1800s contains corrected granted dates.
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