BLAND, Associate Judge.
The Primary Examiner of the United States Patent Office rejected claims 1 to 12, inclusive, of appellant's application No. 289,262 for a patent on a method of refining petroleum oils to produce low viscosity lubricant oils. All the claims except claim 10 were rejected as defining aggregations and as reciting nothing patentable over the prior art cited. Claim 10 is drawn to a non-elected species and its allowability depends upon the allowance...
Let's get started
Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.