IP Library › Assignment 006167/0978
Patent Assignment
Reel/Frame 006167/0978

Assignment of Assignors Interest.

Recorded: 1992-06-25 Pages: 8
Assignor
Assignee
ZMD
A CORP. OF DE, WILMINGTON, DELAWARE
Covered Properties (8)
External Noninvasive Electric Cardiac Stimulation
Patent: 4,349,030 →
Application: 06/168,381 →
Method and Apparatus for Transcutaneous Electrical Cardiac Pacing
Patent: 5,193,537 →
Application: 07/536,968 →
Method and Apparatus for Transcutaneous Electrical Cardiac Pacing with Background Stimulation
Patent: 5,205,284 →
Application: 07/537,069 →
Electrodes and Method for Transcutaneous Cardiac Pacing
Patent: 5,282,843 →
Application: 07/819,344 →
Defibrillation Discharge Current Sensor
Patent: 5,225,769 →
Application: 07/839,375 →
Defibrillation Electrode Switch Condition Sensing
Patent: 5,275,158 →
Application: 07/839,785 →
Electrical Connection Between Transcutaneous Pacing Circuitry and Defibrillation Circuitry
Patent: 5,284,135 →
Application: 07/839,796 →
Defibrillation Discharge Circuit Test
Patent: 5,249,573 →
Application: 07/839,954 →
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 1, 1982
From: ZOLL, ROSS H.
To: ROSS RESEARCH, INC.
Reel/Frame 004058/0292 →
Assignment of Assignors Interest. Jun 12, 1990
From: FREEMAN, GARY A.
To: ZMI CORPORATION
Reel/Frame 005343/0983 →
Assignment of Assignors Interest. Jun 12, 1990
From: FREEMAN, GARY A.
To: ZMI CORPORATION
Reel/Frame 005344/0381 →
Assignment of Assignors Interest. Apr 10, 1992
From: LOPIN, MICHAEL L.
To: ZOLL MEDICAL CORPORATION A MA CORPORATION
Reel/Frame 006095/0275 →
Assignment of Assignors Interest. Apr 10, 1992
From: FINCKE, RANDALL W.; LOPIN, MICHAEL L.
To: ZOLL MEDICAL CORPORATION
Reel/Frame 006086/0795 →
Assignment of Assignors Interest. Apr 10, 1992
From: LOPIN, MICHAEL L.
To: ZOLL MEDICAL CORPORATION, A CORP. OF MA
Reel/Frame 006079/0048 →
Assignment of Assignors Interest. Apr 10, 1992
From: FINCKE, RANDALL W.; LOPIN, MICHAEL L.
To: ZOLL MEDICAL CORPORATION A MA CORPORATION
Reel/Frame 006086/0710 →
Ownership and Merger Mar 22, 2004
From: ZMD CORPORATION
To: ZOLL MEDICAL CORPORATION
Reel/Frame 015127/0153 →