Patent Assignment
Reel/Frame 003864/0155
Assignment of Assignors Interest.
Recorded: 1981-02-03
Pages: 1
Assignors
SCHEIDEMANN HANS
Executed: 1981-01-26
RIETH ALOIS
Executed: 1981-01-26
SEBRALLA BRUNO
Executed: 1981-01-26
WOHLFART WALTER
Executed: 1981-01-26
Assignee
ORIGINAL HANAU HERAEUS GMBH
HOHENSONNE-STRASSE, A LIMITED LIABILITY COMPANY OF GERMANY, D-6450 HANAU/MAIN, GERMANY
Covered Property
(1)
Operating Room Light
Patent:
4,395,750 →
Application:
06/231,159 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 2, 1984
From: ORIGINAL HANAU QUARZLAMPEN GMBH A LIMITED LIABILITY COMPANY OF GERMANY; ORIGINAL HANAU HERAEUS GMBH
To: W.C. HERAEUS GMBH
Reel/Frame 004277/0524 →
Assignment of Assignors Interest.
Sep 24, 1984
From: ORIGINAL HANAU HERAEUS GMBH
To: W.C. HERAEUS GMBH
Reel/Frame 004310/0141 →
Assignment of Assignors Interest.
Sep 10, 1990
From: W.C. HERAEUS GMBH
To: HERAEUS INSTRUMENTS GMBH
Reel/Frame 005446/0911 →
Assignment of Assignor's Interest
Nov 21, 1997
From: HERAEUS, W.C.
To: HERAEUS MED GMBH
Reel/Frame 008820/0715 →