David K. Callahan
Attorney at Law
Local
General
Cases
Trends & Practice Areas
General
Experience
--
Elite Ratings
--
Practice Areas
--
Law Firms
Attorney at Law
--
--
Ratings
Experience
Grade
Trend
DCT
--
--
--
PTAB
--
--
--
CAFC
--
--
--
Cases
Filters
DCT
1
Case #
Court
Caption
Filed
Represent
0:05-CV-00156
D. MN
3M Innovative Properties Co v. Barton Nelson Inc
01/25/05
Patent Owner
.
Ratings Trends
Practice Areas