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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6663834
Issue Dt:
12/16/2003
Application #:
09698740
Filing Dt:
10/27/2000
Inventors:
James B. Miller, Celeste Hort, Towner B. Scheffler
Title:
CATALYTIC SENSOR
Assignment: 1
Reel/Frame:
011672/0265Recorded: 03/14/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MILLER, JAMES B.
Exec Dt:
10/20/2000
HORT, CELESTE
Exec Dt:
10/20/2000
SCHEFFLER, TOWNER B.
Exec Dt:
10/20/2000
Assignee:
MINE SAFETY APPLIANCES COMPANY
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:
012467/0680Recorded: 01/10/2002Pages: 5
Conveyance:
DOCUMENT RE-RECORDED TO CORRECT AN ERROR CONTAINED IN PROPERTY NUMBER 09/689,740 IN THE DOCUMENT PREVIOUSLY RECORDED ON REEL 011672, 0265. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
MILLER, JAMES B.
Exec Dt:
10/20/2001
HORT, CELESTE
Exec Dt:
10/20/2001
SCHEFFLER, TOWNER B.
Exec Dt:
10/20/2001
Assignee:
MINE SAFETY APPLIANCES COMPANY
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:
014110/0970Recorded: 05/29/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MILLER, JAMES B.
Exec Dt:
05/23/2003
HORT, CELESTE
Exec Dt:
05/22/2003
SCHEFFLER, TOWNER B.
Exec Dt:
05/22/2003
Assignee:
MINE SAFETY APPLIANCES COMPANY
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15230-0426
Assignment: 4
Reel/Frame:
032444/0471Recorded: 03/13/2014Pages: 45
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MINE SAFETY APPLIANCES COMPANY, LLC
Exec Dt:
03/07/2014
Assignee:
MSA TECHNOLOGY, LLC
1000 CRANBERRY WOODS DRIVE
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
032445/0190Recorded: 03/13/2014Pages: 41
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
MINE SAFETY APPLIANCES COMPANY
Exec Dt:
03/07/2014
Assignee:
MINE SAFETY APPLIANCES COMPANY, LLC
1000 CRANBERRY WOODS DRIVE
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201

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