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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/28/2004
Application #:
10223240
Filing Dt:
08/19/2002
Publication #:
Pub Dt:
11/13/2003
Inventors:
Shenq-Tsong Chang, Ho-Lin Tsay, Tai-Shan Liao, Bih-Chang Wang, Ting-Ming Huang
Title:
SENSITIVITY ADJUSTING EQUIPMENT OF PHOTOELECTRIC SMOKE DETECTOR
Assignment: 1
Reel/Frame:
013205/0108Recorded: 08/19/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/12/2002
Exec Dt:
08/12/2002
Exec Dt:
08/12/2002
Exec Dt:
08/12/2002
Exec Dt:
08/12/2002
Assignee:
NO. 20, R&D RD. VI
HSINCHU SCIENCE BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Correspondent:
VOLPE AND KOENIG, P.C.
C. FREDERICK KOENIG III
1617 JOHN F. KENNEDY BLVD.
SUITE 400, ONE PENN CENTER
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
033533/0952Recorded: 08/14/2014Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2005
Assignee:
3F., NO. 106, SEC. 2, HEPING E. RD.
TAIPEI CITY, TAIWAN 106
Correspondent:
THOMAS A. MATTIOLI
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, UNITED PLAZA
PHILADELPHIA, PA 19103

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