Patent Assignment
Reel/Frame 028564/0650
Assignment of Assignor's Interest
Recorded: 2012-07-17
Pages: 7
Assignor
SLIPSTREAM DATA INC.
Executed: 2012-07-12
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, ONTARIO, N2L 3W8, CANADA
Covered Properties
(9)
Multi-Level Significance Map Scanning
Unified Transform Coefficient Encoding and Decoding
Method and System to Reduce Modelling Overhead for Data Compression
Application:
13/491,693 →
Publication:
US 2012/0314760
Modified Coding for Transform Skipping
Reduced Worst-Case Context-Coded Bins in Video Compression with Parity Hiding
Method and System to Reduce Modelling Overhead for Data Compression
Application:
61/495,772 →
Multi-Level Significance Map Scanning
Application:
61/561,872 →
Unified Transform Coefficient Encoding and Decoding
Application:
61/608,256 →
Modified Contexts for Level Coding of Video Data
Application:
61/624,602 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2012
From: JI, TIANYING
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028276/0860 →
Assignment of Assignor's Interest
May 28, 2012
From: JI, TIANYING
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028276/0900 →
Assignment of Assignor's Interest
May 28, 2012
From: NGUYEN, NGUYEN; HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 028276/0893 →
Assignment of Assignor's Interest
May 28, 2012
From: HE, DAKE; NGUYEN, NGUYEN
To: SLIPSTREAM DATA INC.
Reel/Frame 028276/0855 →
Assignment of Assignor's Interest
Jun 7, 2012
From: YU, XIANG; WANG, JING; HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 028333/0136 →
Assignment of Assignor's Interest
Jun 27, 2012
From: HE, DAKE; WANG, JING
To: SLIPSTREAM DATA INC.
Reel/Frame 028451/0822 →
Assignment of Assignor's Interest
Jun 27, 2012
From: MARTIN-COCHER, GAELLE CHRISTINE
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028451/0656 →
Assignment of Assignor's Interest
Jun 28, 2012
From: HE, DAKE; WANG, JING
To: SLIPSTREAM DATA INC.
Reel/Frame 028456/0967 →
Assignment of Assignor's Interest
Jul 19, 2012
From: HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 028588/0877 →
Assignment of Assignor's Interest
Jul 19, 2012
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028589/0096 →
Change of Name
Feb 18, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 035021/0768 →
Change of Name
May 19, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 035729/0723 →
Change of Name
Mar 2, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037976/0171 →
Change of Name
Mar 15, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 038087/0963 →
Assignment of Assignor's Interest
Nov 16, 2018
From: BLACKBERRY LIMITED
To: VELOS MEDIA, LLC
Reel/Frame 047525/0606 →
Assignment of Assignor's Interest
Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
Nunc Pro Tunc Assignment
Jun 16, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064015/0001 →
Nunc Pro Tunc Assignment
Jun 19, 2023
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064066/0001 →
Corrective Assignment to Correct the Cover Sheet at Page 50 to Remove 12817157 Previously Recorded on Reel 063471 Frame 0474. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064806/0669 →
Corrective Assignment to Correct 12817157 Application Number Previously Recorded at Reel: 064015 Frame: 0001. Assignor(S) Hereby Confirms the Assignment.
Sep 5, 2023
From: OT PATENT ESCROW, LLC
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 064807/0001 →
Corrective Assignment to Correct the Added Patent Number to Remove Patent No. 8,873,407 at Previously Recorded on Reel 64066 Frame 1. Assignor(S) Hereby Confirms the Nunc Pro Tunc Assignment Effective Date March 20, 2023.
Feb 2, 2026
From: BLACKBERRY LIMITED
To: MALIKIE INNOVATIONS LIMITED
Reel/Frame 074921/0001 →