Download Docs
Export

COMBINED HEADPHONE SET AND PORTABLE SPEAKER ASSEMBLY

13/337,667 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Dec. 27, 2011
Examiner RYAN C ROBINSON
Class 381
Art Group 2656
Patent No. 8,605,931
Case Type Utility - 381/370000
Status Patented Case
Parent 11/651,831 Patented
Last Updated: 5 years ago
Date # Transaction