Patent Assignment
Reel/Frame 017029/0793
Corrective Assigment to Correct the Assignee's Name on a Document Previously Recorded at Reel 016332 Frame 0665.
Recorded: 2005-11-16
Pages: 4
Assignors
HAYES-PANKHURST, RICHARD P.
Executed: 2005-06-14
LACY, GRAHAM K.
Executed: 2005-06-14
NIGHTINGALE, CHRISTOPHER E.
Executed: 2005-06-14
Assignee
CARBONATE LIMITED
85 RICHFORD STREET, LONDON W6 7HJ, UNITED KINGDOM
Covered Property
(1)
Pump with Conveying Chamber Formed in Outer Rotor Surface
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 14, 2005
From: HAYES-PANKHURST, RICHARD P.; LACY, GRAHAM K.; NIGHTINGALE, CHRISTOPHER E.
To: CARBONATE LIMITE
Reel/Frame 016332/0665 →
Assignment of Assignor's Interest
Mar 14, 2006
From: CARBONATE LIMITED
To: PDD INNOVATIONS LTD.
Reel/Frame 017335/0602 →
Change of Name
Jan 26, 2012
From: PDD INNOVATIONS LTD
To: QUANTEX PATENTS LIMITED
Reel/Frame 027598/0588 →
Assignment of Assignor's Interest
Jun 28, 2022
From: QUANTEX PATENTS LIMITED
To: QUANTEX ARC LIMITED
Reel/Frame 060338/0615 →