Patent Assignment
Reel/Frame 034475/0601
Assignment of Assignor's Interest
Recorded: 2014-12-11
Pages: 3
Assignors
TANG, EE HO
Executed: 2014-11-10
SAK, KWOK JIANG
Executed: 2014-11-10
LEE, WEI LIANG JEROME
Executed: 2014-11-10
Assignee
SINGAPORE TECHNOLOGIES DYNAMICS PTE LTD
249 JALAN BOON LAY, SINGAPORE, 619523, SINGAPORE
Covered Property
(1)
Unidirectional Valve for Face Mask
Patent:
811,580 →
Application:
29/508,396 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2015
From: SINGAPORE TECHNOLOGIES DYNAMICS PTE LTD
To: INNOSPARKS PTE LTD
Reel/Frame 036101/0778 →
Change of Name
May 5, 2020
From: INNOSPARKS PTE. LTD.
To: ST ENGINEERING PTE. LTD.
Reel/Frame 052579/0120 →
Corrective Assignment to Correct the Correct Assignee Data Previously Recorded at Reel: 052579 Frame: 0120. Assignor(S) Hereby Confirms the Assignment.
May 7, 2020
From: INNOSPARKS PTE. LTD.
To: ST ENGINEERING INNOSPARKS PTE. LTD.
Reel/Frame 052649/0175 →
Corrective Assignment to Correct the Typographical Error in the Receiving Party Data Previously Recorded at Reel: 052579 Frame: 0120. Assignor(S) Hereby Confirms the Assignment.
May 15, 2020
From: INNOSPARKS PTE. LTD.
To: ST ENGINEERING INNOSPARKS PTE. LTD.
Reel/Frame 052677/0728 →