IP Library › Assignment 047157/0406
Patent Assignment
Reel/Frame 047157/0406

Merger

Recorded: 2018-10-15 Pages: 7
Assignor
HELAC CORPORATION
Executed: 2017-12-31
Assignee
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD, CLEVELAND, OHIO, 44124
Covered Properties (3)
Tiltable Tool Assembly
Patent: 8,544,562 →
Application: 12/954,455 →
Publication: US 2011/0147032
Tiltable Tool Assembly
Patent: 9,890,519 →
Application: 14/032,546 →
Publication: US 2014/0020917
Actuator with Central Torque Member
Patent: 9,835,183 →
Application: 14/582,001 →
Publication: US 2016/0177979
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2013
From: WEYER, DEAN R.
To: 1994 WEYER FAMILY LIMITED PARTNERSHIP
Reel/Frame 031253/0613 →
Assignment of Assignor's Interest Mar 20, 2015
From: WEYER, DEAN R
To: 1994 WEYER FAMILY LIMITED PARTNERSHIP
Reel/Frame 035221/0806 →
Assignment of Assignor's Interest Oct 12, 2018
From: 1994 WEYER FAMILY LIMITED PARTNERSHIP
To: HELAC CORPORATION
Reel/Frame 047147/0252 →
Assignment of Assignor's Interest Nov 10, 2020
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES LLC
Reel/Frame 054371/0141 →