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Patent Assignment Assignor Details
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Assignor Name : SWEETHEART PLASTICS, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:004568/0656   Pages: 7
Recorded: 06/04/1986
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SWEETHEART PLASTICS, INC.
Exec Dt:
12/31/1984
Assignee
1
SWEETHEART PROPERTIES, INC.
A CORP. OF MD
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3392468
NONE
04535836
 
3613940
NONE
05024280
 
3653362
NONE
05065166
 
3835994
NONE
05254481
 
3893567
NONE
05280962
 
D233599
NONE
05374688
 
4068115
NONE
05596969
 
D243362
NONE
05619624
 
D243362
NONE
05619624
 
D246945
NONE
05667131
 
4093041
NONE
05677972
 
D246955
NONE
05696934
 
4076123
NONE
05696935
 
4041277
NONE
05697356
 
D248371
NONE
05719443
 
4098403
NONE
05752409
 
4127189
NONE
05807588
 
4138504
NONE
05818242
 
4183446
NONE
05913249
 
4275815
NONE
06053993
 
4298133
NONE
06067935
 
D263684
NONE
06099595
 
4316078
NONE
06106460
 
4294371
NONE
06111102
 
D264686
NONE
06129400
 
4384439
NONE
06217754
 
D276014
NONE
06367402
 
D276015
NONE
06367403
Correspondence name and address
JONES, DAY, REAVIS & POGUE
135 SOUTH LA SALLE STREET
CHICAGO, IL., 60603-4391
Assignment: 2
Reel/Frame:005284/0450   Pages: 7
Recorded: 02/13/1990
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). DECEMBER 31, 1984, MARYLAND
Assignor
1
SWEETHEART PLASTICS, INC.
Exec Dt:
12/31/1984
Assignee
1
SWEETHEART PROPERTIES, INC., A CORP. OF MD
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4349571
NONE
05967506
 
4313358
NONE
06073690
 
4386187
NONE
06225674
 
4386188
NONE
06351784
Correspondence name and address
JOAN K. LAWRENCE
SIXBEY, FRIEDMAN, LEEDOM ET AL
SUITE 600
2010 CORPORATE RIDGE, MCLEAN, VA 22102

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