Patent Assignment
Reel/Frame 029756/0505
Assignment of Assignor's Interest
Recorded: 2013-02-05
Pages: 10
Assignor
MIDWEST INSTRUMENT COMPANY, INC.
Executed: 2012-09-07
Assignee
HERAEUS ELECTRO-NITE CO., LLC
ONE SUMMIT SQUARE, LANGHORNE, PENNSYLVANIA, 19047
Covered Properties
(7)
Additive for Molten Metal Sampler
Patent:
5,447,080 →
Application:
08/067,715 →
Shield for Molten Metal Immersible Thermocouple Support Pole
Patent:
5,975,755 →
Application:
08/950,423 →
Gas Sampler for Molten Metal and Method
Patent:
6,216,526 →
Application:
09/212,916 →
Device for removing slag samples
Patent:
6,370,973 →
Application:
09/580,009 →
Wireless Data Transmission System for Metal Processing
Application:
13/095,191 →
Publication:
US 2012/0278003
Immersible Oxygen Sensor for Molten Metals
Immersible Oxygen Sensor for Molten Metals
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 1993
From: FALK, RICHARD A.
To: MIDWEST INSTRUMENT CO., INC.
Reel/Frame 006808/0460 →
Assignment of Assignor's Interest
Mar 17, 1999
From: JUNKER, THOMAS; FALK, RICHARD A.
To: MIDWEST INSTRUMENT CO.
Reel/Frame 009836/0097 →
Assignment of Assignor's Interest
Sep 5, 2000
From: WUNSCH, HARTMUT; WUNSCH, GERHARD
To: MIDWEST INSTRUMENT CO., INC.
Reel/Frame 011049/0357 →
Assignment of Assignor's Interest
Feb 4, 2010
From: MIDWEST INSTRUMENT COMPANY, INC.
To: M&I MARSHALL & ILSLEY BANK
Reel/Frame 023892/0578 →
Assignment of Assignor's Interest
May 24, 2011
From: VILLARREAL, ASCENCION Z., V; TURNER, PAUL A.; FALK, RICHARD A.
To: MIDWEST INSTRUMENT COMPANY
Reel/Frame 026330/0974 →
Assignment of Assignor's Interest
Jun 27, 2011
From: VILLARREAL, ASCENCION Z., V; TURNER, PAUL A.
To: MIDWEST INSTRUMENT COMPANY, INC.
Reel/Frame 026501/0224 →
Assignment of Assignor's Interest
Sep 28, 2011
From: TURNER, PAUL A., MR.; JANU, DAVID G., MR.
To: MIDWEST INSTRUMENT COMPANY, INC.
Reel/Frame 026984/0880 →
Assignment of Assignor's Interest
Mar 6, 2014
From: HERAEUS ELECTRO-NITE CO., LLC
To: KEYSTONE SENSORS LLC
Reel/Frame 032398/0326 →
Release of Security Interest
Mar 18, 2014
From: BMO HARRIS BANK, N.A., SUCCESSOR BY MERGER TO M & I MARSHALL & ILSLEY BANK
To: MIDWEST INSTRUMENT COMPANY, INC.
Reel/Frame 032459/0285 →
Security Interest
Jun 1, 2015
From: KEYSTONE SENSORS LLC
To: EXPORT-IMPORT BANK OF INDIA
Reel/Frame 035800/0383 →
Release of Security Interest
Oct 16, 2015
From: EXPORT-IMPORT BANK OF INDIA
To: KEYSTONE SENSORS, LLC
Reel/Frame 036880/0059 →
Assignment of Assignor's Interest
Oct 16, 2015
From: KEYSTONE SENSORS, LLC
To: HENGYANG RAMON SCIENCE AND TECHNOLOGY INC. LTD.
Reel/Frame 036880/0076 →
Release of Security Interest
Nov 3, 2015
From: EXPORT-IMPORT BANK OF INDIA
To: HENGYANG RAMON SCIENCE AND TECHNOLOGY INC. LTD.
Reel/Frame 037037/0894 →