Patent Assignment
Reel/Frame 037577/0581
Merger
Recorded: 2016-01-25
Pages: 20
Assignor
INTELLECTUAL VENTURES FUND 77 LLC
Executed: 2015-08-27
Assignee
INTELLECTUAL VENTURES HOLDING 81 LLC
7251 W LAKE MEAD BLVD, STE 300, LAS VEGAS, NEVADA, 89128
Covered Properties
(37)
Resonator-Type Surface-Acoustic-Wave Ladder Filter with Improve Upper Stopband Attenuation and Reduced Insertion Loss
Patent:
6,025,763 →
Application:
08/789,582 →
Saw Filter Encapsulated in a Ceramic Package with Capacitance Incorporated Therein
Patent:
5,949,305 →
Application:
08/798,165 →
Surface-Acoustic-Wave Filters with Poles of Attenuation Created by Impredance Circuits
Patent:
5,905,418 →
Application:
08/993,580 →
Saw Ladder Filter with Inter-Stage Matching Saw Resonator
Patent:
5,963,113 →
Application:
09/030,284 →
Method of Manufacturing a Semiconductor Device Having a Fin Type Capacitor Electrode
Patent:
6,146,964 →
Application:
09/094,488 →
Electronic Component Utilizing Face-Down Mounting
Receiving Filter of a Saw Separator with Greater Electrode Interdigitated Width in First Stage Parallel Resonator
Patent:
6,208,223 →
Application:
09/210,746 →
Multiple-Stage Ladder Type Saw Filter Having Series Resonators with Decreasing Electrode Pitches
Patent:
6,031,435 →
Application:
09/239,961 →
Surface-Acoustic-Wave Device Package and Method for Fabricating the Same
Patent:
6,329,739 →
Application:
09/302,422 →
Branching Filter with a Composite Circuit of an Lc Circuit and a Serial Arm Saw Resonator
Patent:
6,222,426 →
Application:
09/305,304 →
Branching Filter with Saw-Resonator Transmitting and Receiving Filters in Separate Packages and Receiving-Branch Lines in Both Packages
Patent:
6,373,350 →
Application:
09/451,704 →
Surface-Acoustic-Wave Filters With Poles Of Attenuation Created By Impedance Circuits
Patent:
37,639 →
Application:
09/484,282 →
Surface Acoustic Wave Filter Pattern with Grounding via Connection Lines to Dicing Lines
Patent:
6,486,752 →
Application:
09/540,752 →
Differential Surface Acoustic Wave Filter
Patent:
6,424,239 →
Application:
09/580,218 →
Manufacturing Method of a Surface Acoustic Wave Device
Patent:
6,416,934 →
Application:
09/605,658 →
Surface Acoustic Wave Duplexer with First and Second Package Ground Patterns
Patent:
6,489,860 →
Application:
09/667,803 →
Saw Branching Filter with a Braching Filter Circuit Formed on the Package
Surface Acoustic Wave Filter Device Having a Signal Line Connected by a Wire to a Floating Electrode
Resonator-Type Saw Filter with Independent Ground Patterns for Interdigital Transducers and Reflectors
Saw Filter with an Attenuation Pole Including a Band-Pass Ladder Type of Saw Filter Having a Saw Resonator
Surface Acoustic Wave Duplexer and Portable Communication Device Using the Same
Surface-Acoustic-Wave Duplexer with Improved Isolation
Branching Filter Package
Saw Device
Saw Device
Acoustic Wave Branching Filter Having Transmitting Filter with Optimal Power Handling
Surface Acoustic Wave Filter
Method of Forming Electrode for Saw Device
Saw Filter with an Improved Attenuation Characteristic at a Frequency Any Multiple of an Attenuation Pole Frequency at One or Both Sides of a Pass Band
Surface Acoustic Wave Device and Method of Adjusting Lc Component of Surface Acoustic Wave Device
Transmitting Filter Including Saw Resonators
Branching Filter Package
Saw Device
Saw Filter Circuit
Surface Acoustic Wave Filter and Saw Filter Package
Patent:
43,958 →
Application:
11/328,497 →
Branching Filter Package
Surface Acoustic Wave Device and Method of Adjusting Lc Component of Surface Acoustic Wave Device
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 23, 2012
From: LAPIS SEMICONDUCTOR CO., LTD.
To: INTELLECTUAL VENTURES FUND 77 LLC
Reel/Frame 028093/0534 →
Assignment of Assignor's Interest
May 9, 2012
From: EHARA, HISANORI; NOGUCHI, KAZUSHIGE; SHIMAMURA, HAJIME; OKADA, YOSHIO
To: OKI ELECTRIC INDUSTRY CO., LTD.
Reel/Frame 028184/0295 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES HOLDING 81 LLC
To: INTELLECTUAL VENTURES ASSETS 154 LLC
Reel/Frame 051411/0565 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 27, 2020
From: INTELLECTUAL VENTURES ASSETS 154 LLC
To: LIBERTY PATENTS LLC
Reel/Frame 051709/0805 →
Assignment of Assignor's Interest
Feb 1, 2020
From: INTELLECTUAL VENTURES HOLDING 81 LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051777/0017 →
Assignment of Assignor's Interest
Feb 12, 2023
From: INTELLECTUAL VENTURES HOLDING 81 LLC
To: INTELLECTUAL VENTURES ASSETS 186 LLC
Reel/Frame 062667/0369 →
Security Interest
Mar 24, 2023
From: MIND FUSION, LLC
To: INTELLECTUAL VENTURES ASSETS 191 LLC; INTELLECTUAL VENTURES ASSETS 186 LLC
Reel/Frame 063295/0001 →
Assignment of Assignor's Interest
Jul 13, 2023
From: INTELLECTUAL VENTURES ASSETS 186 LLC
To: MIND FUSION, LLC
Reel/Frame 064271/0001 →