Patent Assignment
Reel/Frame 062202/0311
Assignment of Assignor's Interest
Recorded: 2022-12-21
Pages: 7
Assignor
RUBYELF, LLC
Executed: 2022-12-20
Assignee
HEMOCEPT INC.
1752 NW MARKET ST, SUITE 4632, SEATTLE, WASHINGTON, 98107
Covered Properties
(6)
System and Method of Measuring Venous Oxygen Saturation Using Intelligent Pulse Averaging With Integrated EKG and PPG Sensors
System and Method of Assessing Intra-Arterial Fluid Volume Using Intelligent Pulse Averaging With Integrated EKG and PPG Sensors
System For Synchronizing Different Devices To A Cardiac Cycle
Application:
62/955,196 →
Pulse Wave Transit Time (PWTT) Measurement System Using Integrated EKG and PPG Sensors
Application:
63/009,470 →
System for Improved Measurement of Oxygen Saturation, Non-Invasive Detection of Venous and Arterial Pulse Waveforms, as well as Detection of Carboxyhemoglobin, Hypertrophic Cardiomyopathy and other Cardiac Conditions
Application:
63/067,147 →
Systems For Synchronizing Different Devices To A Cardiac Cycle And For Generating Pulse Waveforms From Synchronized ECG and PPG Systems
Application:
17/135,936 →
Publication:
US 2021/0275110
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 2020
From: TOMLINSON, C. MIKE; RAMAN, ERIC; HECKADON, DAVID; RAMAN, RAJI
To: RUBYELF LLC
Reel/Frame 052706/0275 →
Assignment of Assignor's Interest
May 19, 2020
From: RAMAN, ERIC; TOMLINSON, C. MIKE; HUETON, IAIN; HECKADON, DAVID
To: RUBYELF LLC
Reel/Frame 052706/0436 →
Assignment of Assignor's Interest
Jul 15, 2022
From: TOMLINSON, C. MIKE; RAMAN, ERIC; HECKADON, DAVID; RAMAN, RAJI
To: RUBYELF LLC
Reel/Frame 060678/0576 →
Assignment of Assignor's Interest
Sep 28, 2022
From: RAMAN, ERIC; PETERSON, KEVIN; HUETON, IAIN
To: RUBYELF LLC
Reel/Frame 061246/0273 →
Assignment of Assignor's Interest
Sep 28, 2022
From: RAMAN, ERIC; PETERSON, KEVIN; HUETON, IAIN
To: RUBYELF LLC
Reel/Frame 061246/0205 →
Assignment of Assignor's Interest
Oct 12, 2022
From: RAMAN, ERIC; PETERSON, KEVIN; TOMLINSON, C. MIKE; HECKADON, DAVID
To: RUBYELF, LLC
Reel/Frame 061662/0001 →