IP Library › Assignment 070565/0780
Patent Assignment
Reel/Frame 070565/0780

Confirmatory Assignment

Recorded: 2025-03-19 Pages: 5
Assignor
ELMAC TECHNOLOGIES LIMITED
Executed: 2025-01-19
Assignee
THE PROTECTOSEAL COMPANY
225 FOSTER AVENUE, BENSENVILLE, ILLINOIS, 60106-1690
Covered Properties (6)
Flame Arresters
Application: 15/115,053 →
Publication: US 2016/0346575
Flame Arresters
Application: 15/516,578 →
Publication: US 2018/0264300
Flame Arresters
Application: 16/175,342 →
Publication: US 2019/0060686
Valve Apparatus
Application: 16/637,214 →
Publication: US 2020/0271234
Vent Assembly
Application: 16/757,474 →
Publication: US 2021/0188539
Valve Apparatus
Application: 18/384,980 →
Publication: US 2024/0077142
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 9, 2016
From: HONG, DAOMIN; BINGHAM, LEWIS; EVANS, PETER
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 039634/0707 →
Assignment of Assignor's Interest May 25, 2017
From: HONG, DAOMIN; BINGHAM, LEWIS
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 042506/0207 →
Assignment of Assignor's Interest Oct 31, 2018
From: HONG, DAOMIN; BINGHAM, LEWIS; EVANS, PETER
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 047376/0514 →
Assignment of Assignor's Interest Feb 11, 2020
From: HONG, DAOMIN; BINGHAM, LEWIS
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 051780/0808 →
Assignment of Assignor's Interest Apr 22, 2020
From: BINGHAM, LEWIS; HONG, DAOMIN
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 052460/0350 →
Assignment of Assignor's Interest Oct 30, 2023
From: HONG, DAOMIN; BINGHAM, LEWIS
To: ELMAC TECHNOLOGIES LIMITED
Reel/Frame 065385/0844 →