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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/11/2000
Application #:
09293882
Filing Dt:
04/19/1999
Inventors:
HONG-ZENG YU, TAK-SANG CHAN, HSIANG-CHENG KUNG, WILLIAM R. BROWN et al
Title:
SPRINKLER PERFORMANCE EVALUATION SYSTEM
Assignment: 1
Reel/Frame:
009979/0161Recorded: 05/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/13/1999
Exec Dt:
04/13/1999
Exec Dt:
04/09/1999
Exec Dt:
04/13/1999
Exec Dt:
04/12/1999
Assignee:
1151 BOSTON-PROVIDENCE TURNPIKE
NORWOOD, MASSACHUSETTS 02062
Correspondent:
LANE, AITKEN & MCCANN
RICHARD L. AITKEN
2600 VIRGINIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
012795/0367Recorded: 04/12/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/18/2002
Assignee:
1301 ATWOOD AVENUE
JOHNSTON, RHODE ISLAND 02919
Correspondent:
VENABLE
RICHARD L. AITKEN
POST OFFICE BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 3
Reel/Frame:
037957/0956Recorded: 02/29/2016Pages: 6
Conveyance:
CONFIRMATORY ASSIGNMENT OF PATENTS
Assignor:
Exec Dt:
01/01/2006
Assignee:
270 CENTRAL AVENUE
JOHNSTON, RHODE ISLAND 02919
Correspondent:
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
038364/0476Recorded: 04/19/2016Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT 6449357 PREVIOUSLY RECORDED AT REEL: 037957 FRAME: 0956. ASSIGNOR(S) HEREBY CONFIRMS THE CONFIRMATORY ASSIGNMENT.
Assignor:
Exec Dt:
01/01/2006
Assignee:
270 CENTRAL AVENUE
JOHNSTON, RHODE ISLAND 02919
Correspondent:
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGTON, DC 20004

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