Patent Assignment
Reel/Frame 033696/0060
Assignment of Assignor's Interest
Recorded: 2014-09-09
Pages: 7
Assignor
SLIPSTREAM DATA INC.
Executed: 2011-12-02
Assignee
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET, WATERLOO, N2L 3W8, CANADA
Covered Properties
(10)
Adaptive Filtering Based on Pattern Information
Methods and Devices for Data Compression with Adaptive Filtering in the Transform Domain
Methods and Devices for Data Compression Using a Non-Uniform Reconstruction Space
Application:
13/249,304 →
Publication:
US 2013/0083845
Methods and Devices for Parallel Encoding and Decoding Using a Bitstream Structured for Reduced Delay
Methods and Devices for Data Compression with Adaptive Filtering in the Transform Domain
Application:
61/382,523 →
Methods and Devices for Parallel Encoding and Decoding Using a Bitstream Structured for Reduced Delay
Application:
61/388,768 →
Coding of Residual Data in Predictive Compression
Application:
61/429,631 →
Coding of Residual Data in Predictive Compression
Application:
61/429,633 →
Method and System Using Prediction and Error Correction for the Compact Representation of Quantization Matrices in Video Compression
Application:
61/452,078 →
Method and System Using Prediction and Error Correction for the Compact Representation of Quantization Matrices in Video Compression
Application:
61/452,081 →
Related Assignments
(18)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2012
From: SLIPSTREAM DATA INC.
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028277/0259 →
Change of Name
Aug 16, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031031/0466 →
Change of Name
Sep 10, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031200/0809 →
Change of Name
Jan 22, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032113/0594 →
Change of Name
Mar 12, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032438/0896 →
Change of Name
Apr 29, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032784/0944 →
Assignment of Assignor's Interest
Sep 9, 2014
From: YU, XIANG; WANG, JING; HE, DAKE
To: SLIPSTREAM DATA INC.
Reel/Frame 033695/0949 →
Change of Name
Dec 22, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034688/0899 →
Change of Name
Aug 28, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 036504/0659 →
Change of Name
Mar 2, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037976/0171 →
Change of Name
Mar 7, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 038025/0078 →
Assignment of Assignor's Interest
Apr 27, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 063471/0474 →
Assignment of Assignor's Interest
Jun 16, 2023
From: BLACKBERRY LIMITED
To: OT PATENT ESCROW, LLC
Reel/Frame 064007/0061 →
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 →