Patent Assignment
Reel/Frame 018490/0324
Assignment of Assignor's Interest
Recorded: 2006-11-06
Pages: 4
Assignee
CONTROLOTRON CORP.
155 PLANT AVENUE, HAUPPAUGE, NEW YORK, 11788
Covered Properties
(2)
Pipe Spool Section Having Square or Rectangular Cross-Section for Clamp on Transducer and Method for Flow Measurement
Patent:
6,026,693 →
Application:
08/868,755 →
Wide Beam Clamp-on Ultrasonic Densitometer
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2006
From: BAUMOEL, JOSEPH
To: CONTROLOTRON CORP.
Reel/Frame 018490/0328 →
Assignment of Assignor's Interest
Dec 7, 2006
From: CONTROLOTRON CORP.
To: SIEMENS ENERGY & AUTOMATION, INC.
Reel/Frame 018590/0760 →
Merger
May 18, 2010
From: SIEMENS ENERGY AND AUTOMATION AND SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 024411/0223 →
Merger
Oct 13, 2010
From: SIEMENS ENERGY & AUTOMATION, INC.; SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 025126/0393 →
Assignment of Assignor's Interest
Oct 27, 2010
From: SIEMENS INDUSTRY, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 025204/0019 →