IP Library › Assignment 035771/0101
Patent Assignment
Reel/Frame 035771/0101

Change of Name

Recorded: 2015-05-27 Pages: 4
Assignor
HYDRO-ERGOSEAL, INC.
Executed: 2013-01-23
Assignee
ERGOSEAL, INC.
346 COMMERCE DRIVE, CAROL STREAM, ILLINOIS, 60188
Covered Properties (2)
Seal for Oil-Free Rotary Displacement Compressor
Application: 12/418,005 →
Publication: US 2010/0253005
Seal for Oil-Free Rotary Displacement Compressor
Patent: 9,068,571 →
Application: 13/360,449 →
Publication: US 2013/0075975
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2009
From: LIARAKOS, NICHOLAS P.; HILARIS, JOHN A.
To: HYDRO-ERGOSEAL, INC.
Reel/Frame 022503/0285 →
Corrective Assignment to Correct the the Recordation Serial Number Previously Recorded on Reel 022503 Frame 0285. Assignor(S) Hereby Confirms the Assignemnt of the Entire Right, Title and Interest. Sep 6, 2013
From: LIARAKOS, NICHOLAS P.; HILARIS, JOHN A., MR.
To: HYDRO-ERGOSEAL, INC.
Reel/Frame 031188/0339 →
Assignment of Assignor's Interest May 28, 2015
From: HILARIS, JOHN A.; LIARAKOS, NICHOLAS P.
To: HYDRO-ERGOSEAL, INC.
Reel/Frame 035729/0270 →