Patent Assignment
Reel/Frame 069220/0482
Security Interest
Recorded: 2024-10-07
Pages: 7
Assignor
FOCUS UNIVERSAL INC.
Executed: 2024-04-16
Assignee
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST., 14TH FLOOR, IRVINE, CALIFORNIA, 92614
Covered Properties
(24)
Universal Smart Device
Systems and Methods for Improving a Spectral Response Curve of a Photo Sensor
Universal Smart Device
Activated Carbon Air Filter
System and Method of Power Line Communication
Sensor for Detecting the Proximity of an Ieee 802.11 Protocol Connectable Device
Dynamic Anti-Counterfeit System and Method
Systems and Methods for Improving a Spectral Response Curve of a Photo Sensor
Application:
17/184,452 →
System and Method for Transmitting Commands and Data via Natural Language-Based Formats
Application:
17/747,805 →
Publication:
US 2022/0374214
System and Method for a Smart Home System
Dynamic Password Cipher
Application:
17/747,887 →
Publication:
US 2022/0376917
Hydroponic Smart System and Associated Methods
Application:
17/747,888 →
Publication:
US 2022/0369582
Local File Security
Application:
17/748,763 →
Publication:
US 2022/0374518
Electronic Lock and Method of Operation
System and Method for an Internet of Things
Application:
17/748,917 →
Publication:
US 2022/0377842
Payment Card Security
Application:
17/748,941 →
Publication:
US 2022/0383308
System and Method for Power Line Communication to Control Fans
Non-Dispersive Infrared Sensor
Method and Apparatus for High Data Rate Transmission
Application:
17/750,181 →
Publication:
US 2022/0376848
Activated Carbon Air Filter
Sensor for Detecting the Proximity of an Ieee 802.11 Protocol Connectable Device
Application:
18/050,803 →
Publication:
US 2023/0080604
System and Method of Power Line Communication
Non-Dispersive Infrared Sensor
Application:
18/421,258 →
Publication:
US 2025/0137922
System and Method for Power Line Communication to Control Fans and Other Appliances
Application:
18/459,928 →
Publication:
US 2023/0412110
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2019
From: WANG, DESHENG
To: FOCUS UNIVERSAL INC.
Reel/Frame 048029/0807 →
Assignment of Assignor's Interest
Apr 20, 2022
From: WANG, DESHENG
To: FOCUS UNIVERSAL INC.
Reel/Frame 059650/0832 →
Assignment of Assignor's Interest
Jul 21, 2022
From: SAKURAI, YASUKI; NISHITATENO, MASASHI
To: SANTEC CORPORATION
Reel/Frame 060805/0729 →
Assignment of Assignor's Interest
Oct 17, 2022
From: WANG, DESHENG
To: FOCUS UNIVERSAL INC.
Reel/Frame 061446/0457 →
Assignment of Assignor's Interest
Nov 18, 2022
From: WANG, DESHENG
To: FOCUS UNIVERSAL INC.
Reel/Frame 061831/0589 →
Assignment of Assignor's Interest
Nov 21, 2022
From: TIAN, CAILIN
To: FOCUS UNIVERSAL INC.
Reel/Frame 061841/0841 →