Covered Property (1)

Related Assignments (10)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Dec 5, 2012

From: NORTEL NETWORKS LIMITED

To: ROCKSTAR BIDCO, LP

Reel/Frame 029406/0662 →

Assignment of Assignor's Interest Dec 5, 2012

From: 2256355 ONTARIO LIMITED

To: RESEARCH IN MOTION LIMITED

Reel/Frame 029406/0826 →

Assignment of Assignor's Interest Dec 5, 2012

From: ROCKSTAR BIDCO, LP

To: 2256355 ONTARIO LIMITED

Reel/Frame 029406/0799 →

Assignment of Assignor's Interest Jan 3, 2013

From: HALL, STEVEN; BAINES, STEVEN; BEVAN, DAVID; JEFFRIES, ANDREW

To: NORTEL NETWORKS LIMITED

Reel/Frame 029562/0052 →

Change of Name Oct 8, 2013

From: RESEARCH IN MOTION LIMITED

To: BLACKBERRY LIMITED

Reel/Frame 031393/0515 →

Assignment of Assignor's Interest Aug 25, 2016

From: BLACKBERRY LIMITED

To: HILCO PATENT ACQUISITION 55, LLC

Reel/Frame 039538/0156 →

Assignment of Assignor's Interest Nov 26, 2016

From: BLACKBERRY LIMITED

To: HILCO PATENT ACQUISITION 55 LLC

Reel/Frame 040681/0771 →

Assignment of Assignor's Interest Nov 21, 2017

From: GOLDEN VALLEY HOLDINGS LIMITED

To: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Reel/Frame 044491/0180 →

Corrective Assignment to Correct the Incorrect Appl. No. 13619970 Previously Recorded at Reel: 044491 Frame: 0181. Assignor(S) Hereby Confirms the Assignment. Nov 1, 2018

From: GOLDEN VALLEY HOLDINGS LIMITED

To: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD

Reel/Frame 047434/0227 →

Corrective Assignment to Correct the Remove Property Number Previously Recorded at Reel: 044491 Frame: 0180. Assignor(S) Hereby Confirms the Assignment. Nov 19, 2018

From: GOLDEN VALLEY HOLDINGS LIMITED

To: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

Reel/Frame 047995/0103 →