IP Library › Assignment 047147/0252
Patent Assignment
Reel/Frame 047147/0252

Assignment of Assignor's Interest

Recorded: 2018-10-12 Pages: 6
Assignor
Assignee
HELAC CORPORATION
225 BATTERSBY AVENUE, ENUMCLAW, WASHINGTON, 98022
Covered Properties (4)
Rotary Actuator
Patent: 5,671,652 →
Application: 08/700,072 →
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 →
Merger Oct 15, 2018
From: HELAC CORPORATION
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 047157/0406 →
Assignment of Assignor's Interest Nov 10, 2020
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES LLC
Reel/Frame 054371/0141 →