IP Library Assignment 044558/0862
Patent Assignment
Reel/Frame 044558/0862

Assignment of Assignor's Interest

Recorded: 2018-01-08 Pages: 18
Assignors
SMITH, ERIC D.
Executed: 2012-11-27
TAKATA, ROSALIND K.
Executed: 2012-12-06
SLOCUM, ALEXANDER H.
Executed: 2012-12-06
NAYFEH, SAMIR A.
Executed: 2012-12-06
Assignee
KEYSTONE TOWER SYSTEMS, INC.
10855 DOVER STREET, SUITE 700, WESTMINSTER, COLORADO, 80021
Covered Property (1)
Tapered Structure Construction
Application: 15/851,472 →
Publication: US 2018/0133769
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Oct 15, 2019
From: KEYSTONE TOWER SYSTEMS, INC.
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 050728/0452 →
Address Change Mar 6, 2020
From: KEYSTONE TOWER SYSTEMS, INC.
To: KEYSTONE TOWER SYSTEMS, INC.
Reel/Frame 052115/0380 →