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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHAO, YEN-YAU H.
Total Assignments: 7
Assignment: 1
Reel/Frame:004073/0669   Pages: 2
Recorded: 12/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/09/1980
Assignee
1
INDEPENDENCE MALL WEST
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06186060
Correspondence name and address
ALEX R. SLUZAS
ROHM AND HAAS CO.
INDEPENDENCE MALL W.
PHILADELPHIA, PA 19105
Assignment: 2
Reel/Frame:004824/0082   Pages: 2
Recorded: 01/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/06/1985
Assignee
1
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06773399
Correspondence name and address
CARL W. BATTLE
ROHM & HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 3
Reel/Frame:004610/0701   Pages: 2
Recorded: 10/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/30/1985
Assignee
1
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06781583
Correspondence name and address
CARL W. BATTLE
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA,PA 19105
Assignment: 4
Reel/Frame:006007/0768   Pages: 3
Recorded: 02/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/16/1989
Assignee
1
INDEPENDENCE MALL WEST
A CORPORATION OF DELAWARE
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07764045
Correspondence name and address
RONALD D. BAKULE
ROHM AND HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 5
Reel/Frame:006007/0532   Pages: 4
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1989
2
Exec Dt:
11/30/1989
3
Exec Dt:
11/30/1989
4
Exec Dt:
11/24/1989
Assignee
1
INDEPENDENCE MALL WEST
A CORPORATION OF DELAWARE
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07746078
Correspondence name and address
RONALD D. BAKULE
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 6
Reel/Frame:014669/0887   Pages: 2
Recorded: 11/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2003
2
Exec Dt:
10/28/2003
Assignee
1
146 KEYSTONE DRIVE
MONTGOMERYVILLE, PENNSYLVANIA 18936
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10131270
Correspondence name and address
RATNERPRESTIA
JONATHAN H. SPADT
SUITE 301 ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 7
Reel/Frame:046914/0567   Pages: 2
Recorded: 09/19/2018
Attorney Dkt #:PUS180061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/2018
Assignee
1
146 KEYSTONE DRIVE
MONTGOMERYVILLE, PENNSYLVANIA 18936
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16135642
Correspondence name and address
EVAN HULTING
8894 STANFORD BLVD
STE 403
COLUMBIA, MD 20145

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