Download Docs
Export
Print

APPARATUS HAVING A FIRST OPTICAL SENSOR MAKING A FIRST MEASUREMENT TO DETECT POSTION AND A SECOND OPTICAL SENSOR MAKING A SECOND MEASUREMENT

13/597,024 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Aug. 28, 2012
Examiner LAYLA G LAUCHMAN
Class 356
Art Group 2877
Patent No. 8,472,012
Case Type Utility - 356/446000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 12/660,691 Abandoned
Parent 12/217,512 Abandoned
Parent 11/523,798 Patented
Parent 11/235,969 Patented
Parent 10/407,623 Patented
Parent 10/134,087 Patented
Show All
Last Updated: 5 years, 4 months ago
Date # Transaction