IP Library › Assignment 025466/0973
Patent Assignment
Reel/Frame 025466/0973

Merger

Recorded: 2010-12-07 Pages: 11
Assignor
BECK SEMICONDUCTOR LLC
Executed: 2010-12-07
Assignee
INTELLECTUAL VENTURES I LLC
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties (10)
Arrangement and Method for Improved Downward Scaling of Higher Conductivity Metal-Based Interconnects
Patent: 6,455,937 →
Application: 09/271,179 →
Method for Making Integrated Circuit Including Interconnects with Enhanced Electromigration Resistance
Patent: 6,521,532 →
Application: 09/619,587 →
Diffusion Barriers for Copper Interconnect Systems
Patent: 6,441,492 →
Application: 09/672,473 →
Copper Interconnect Systems Which Use Conductive, Metal-Based Cap Layers
Patent: 7,026,714 →
Application: 10/803,475 →
Publication: US 2004/0238961
Method for Making Integrated Circuit Including Interconnects with Enhanced Electromigration Resistance Using Doped Seed Layer and Integrated Circuits Produced Thereby
Patent: 41,538 →
Application: 11/113,454 →
Copper Interconnect Systems
Patent: 7,372,152 →
Application: 11/278,914 →
Publication: US 2006/0163732
Copper Interconnect Systems Which Use Conductive, Metal-Based Cap Layers
Patent: 7,361,589 →
Application: 11/468,998 →
Publication: US 2007/0184650
Copper Interconnect Systems Which Use Conductive, Metal-Based Cap Layers
Patent: 7,351,655 →
Application: 11/469,003 →
Publication: US 2007/0184651
Methods of Manufacturing Copper Interconnect Systems
Patent: 7,585,766 →
Application: 12/056,163 →
Publication: US 2008/0176395
Methods of Manufacturing Copper Interconnect Systems
Application: 12/782,092 →
Publication: US 2010/0224996
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 2007
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 019035/0713 →
Assignment of Assignor's Interest Apr 12, 2007
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 019151/0599 →
Assignment of Assignor's Interest Sep 12, 2007
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 019818/0394 →
Assignment of Assignor's Interest May 14, 2009
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 022686/0622 →
Assignment of Assignor's Interest Dec 8, 2009
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 023617/0350 →
Assignment of Assignor's Interest Sep 28, 2010
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 025053/0090 →
Corrective Assignment to Correct the Assignor Name on the Assignment Document Previously Recorded at Reel: 019035 Frame: 0713. Assignor(S) Hereby Confirms the Assignment . Oct 18, 2017
From: CUNNINGHAM, JAMES A
To: BECK SEMICONDUCTOR LLC
Reel/Frame 044223/0021 →
Corrective Assignment to Correct the Assignment Document Previously Recorded on Reel 019818 Frame 0394. Assignor(S) Hereby Confirms the Assignment. Dec 4, 2017
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 044681/0081 →
Corrective Assignment to Correct the the Assignor Name on the Assignment Document Previously Recorded on Reel 023617 Frame 350. Assignor(S) Hereby Confirms the Assignment. Dec 4, 2017
From: CUNNINGHAM, JAMES A.
To: BECK SEMICONDUCTOR LLC
Reel/Frame 044680/0472 →
Corrective Assignment to Correct the Assignment Document Previously Recorded on Reel 022686 Frame 622. Assignor(S) Hereby Confirms the Assignment. Dec 4, 2017
From: CUNNINGHAM, JAMES A
To: BECK SEMICONDUCTOR LLC
Reel/Frame 044680/0770 →
Assignment of Assignor's Interest Jan 3, 2020
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 157 LLC
Reel/Frame 051411/0631 →
Assignment of Assignor's Interest Jan 27, 2020
From: INTELLECTUAL VENTURES ASSETS 157 LLC
To: LIBERTY PATENTS LLC
Reel/Frame 051630/0115 →
Assignment of Assignor's Interest Jul 1, 2022
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 185
Reel/Frame 060423/0937 →