Patent Assignment
Reel/Frame 027487/0097
Security Agreement
Recorded: 2012-01-05
Pages: 16
Assignor
SOLARFLARE COMMUNICATIONS, INC., A DELAWARE CORPORATION
Executed: 2011-12-29
Assignee
COMERICA BANK, AS AGENT, A TEXAS BANKING ASSOCIATION
39200 SIX MILE ROAD, M/C 7578, LIVONIA, MICHIGAN, 48152
Covered Properties
(47)
Virtualised Interface Functions
Data transmission with constant data rate
Method and Apparatus for Multicast Packet Reception
Dual-Driver Interface
Interrupt Management for Multiple Event Queues
Checking data integrity
Application:
11/584,263 →
Publication:
US 2007/0036159
Checking Data Integrity
Dynamic Resource Allocation
User-Level Re-Initialization Instruction Interception
Data Processing System with Routing Tables
Data processing system with data transmit capability
Data Processing System with Intercepting Instructions
Onload Network Protocol Stacks
Driver Level Segmentation
Header Processing Engine
Controller Integration
Virtualised Receive Side Scaling
Remote Functionality Selection
Processing, on Multiple Processors, Data Flows Received Through a Single Socket
Switching Api
Dma Descriptor Queue Read and Cache Write Pointer Arrangement
Hashing Algorithm for Network Receive Filtering
Reception According to a Data Transfer Protocol of Data Directed to Any of a Plurality of Destination Entities for Data Extraction
Encapsulated Accelerator
Epoll Optimisations
Epoll Optimisations
Application:
61/470,396 →
Mapped Fifo Buffering
Mapped FIFO Buffering
Application:
61/425,191 →
Message Acceleration
Application:
61/538,055 →
Modifying Application Behaviour
Modifying Application Behaviour
Application:
61/525,980 →
Reducing Network Latency
Reducing Network Latency
Application:
61/513,108 →
Packet Validation in Virtual Network Interface Architecture
Queue Depth Management for Communication Between Host and Peripheral Device
Interrupt Management for Multiple Event Queues
Data Processing System with Memory Access
Data Processing System with Intercepting Instructions
Transmit Completion Event Batching
Transmit Rate Pacing System and Method
Packet Validation in Virtual Network Interface Architecture
Including Descriptor Queue Empty Events in Completion Events
Network Interface and Protocol
Network Interface and Protocol
Data Protocol
Hashing Algorithm for Network Receive Filtering
User-Level Stack
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2006
From: RIDDOCH, DAVID J.; PORTER, MARTIN W.; POPE, STEVEN L.
To: LEVEL 5 NETWORKS, INC.
Reel/Frame 017679/0396 →
Assignment of Assignor's Interest
May 31, 2006
From: POPE, STEVE L.; ROBERTS, DEREK; RIDDOCH, DAVID J.; CLARKE, DAVID
To: LEVEL 5 NETWORKS, INC.
Reel/Frame 017697/0570 →
Assignment of Assignor's Interest
Oct 19, 2006
From: POPE, STEVE LESLIE; ROBERTS, DEREK EDWARDS; RIDDOCH, DAVID JAMES
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 018455/0347 →
Assignment of Assignor's Interest
Oct 20, 2006
From: POPE, STEVE LESLIE; RIDDOCH, DAVID JAMES
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 018419/0114 →
Assignment of Assignor's Interest
Oct 31, 2007
From: POPE, STEVEN LESLIE; RIDDOCH, DAVID JAMES; LAW, GREG
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 020117/0555 →
Assignment of Assignor's Interest
Oct 31, 2007
From: POPE, STEVEN LESLIE; RIDDOCH, DAVID JAMES; LAW, GREG
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 020121/0144 →
Assignment of Assignor's Interest
Nov 13, 2007
From: RIDDOCH, DAVID; POPE, STEVEN
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 020104/0290 →
Assignment of Assignor's Interest
Apr 20, 2009
From: LEVEL 5 NETWORKS, INC.
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 022568/0921 →
Assignment of Assignor's Interest
May 11, 2009
From: POPE, STEVEN LESLIE; RIDDOCH, DAVID JAMES; LAW, GREG
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 022673/0169 →
Assignment of Assignor's Interest
May 27, 2009
From: POPE, STEVEN L.; RIDDOCH, DAVID J.
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 022740/0939 →
Assignment of Assignor's Interest
May 29, 2009
From: LEVEL 5 NETWORKS, INC.
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 022752/0318 →
Assignment of Assignor's Interest
Jul 20, 2009
From: POPE, STEVEN L.; RIDDOCH, DAVID J.
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 022979/0597 →
Assignment of Assignor's Interest
Jan 4, 2010
From: RIDDOCH, DAVID
To: SOLARFLARE COMMUNICATIONS INC.
Reel/Frame 023727/0700 →
Assignment of Assignor's Interest
Feb 17, 2010
From: POPE, STEVEN L.; RIDDOCH, DAVID; DMITRI KITARIEV; ROBERTS, DEREK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 023946/0639 →
Assignment of Assignor's Interest
Apr 6, 2010
From: POPE, STEVEN L.; RIDDOCH, DAVID; ROBERTS, DEREK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 024194/0069 →
Assignment of Assignor's Interest
Jun 28, 2010
From: POPE, STEVEN; RIDDOCH, DAVID
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 024604/0988 →
Change of Address
Oct 31, 2012
From: SOLARFLARE COMMUNICATIONS, INC.
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 029360/0956 →
Change of Address of the Assignee
Jan 8, 2013
From: SOLARFLARE COMMUNICATIONS INC.
To: SOLARFLARE COMMUNICATIONS INC.
Reel/Frame 029636/0295 →
Assignment of Assignor's Interest
Aug 8, 2013
From: POPE, STEVEN LESLIE; RIDDOCH, DAVID JAMES; LAW, GREG
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 030973/0832 →
Release of Security Interest
Sep 10, 2014
From: COMERICA BANK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 033716/0073 →
Release of Security Interest
Nov 24, 2014
From: COMERICA BANK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 034255/0140 →
Security Interest
Apr 6, 2016
From: SOLARFLARE COMMUNICATIONS, INC.
To: PACIFIC WESTERN BANK
Reel/Frame 038363/0589 →
Security Interest
Mar 7, 2017
From: SOLARFLARE COMMUNICATIONS, INC.
To: ALLY BANK
Reel/Frame 041902/0527 →
Release of Security Interest
Jun 15, 2017
From: PACIFIC WESTERN BANK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 042820/0890 →
Release of Intellectual Property Security Agreement
Jul 31, 2019
From: ALLY BANK
To: SOLARFLARE COMMUNICATIONS, INC.
Reel/Frame 049918/0440 →