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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 #
	3396062	NONE		04385212		3392468	NONE		04535836		3417862	NONE		04598673
	3503182	NONE		04607251		3484018	NONE		04686080		3437253	NONE		04697350
	3498495	NONE		04746039		3516572	NONE		04758000		3495733	NONE		04777594
	3586161	NONE		04840699		3616962	NONE		04884647		3749276	NONE		05002792
	3673033	NONE		05007995		D221420	NONE		05021855		3613940	NONE		05024280
	3630552	NONE		05025934		3695486	NONE		05041400		3677435	NONE		05052587
	3653362	NONE		05065166		3724710	NONE		05087090		3715865	NONE		05087179
	D226172	NONE		05150892		3792809	NONE		05193620		3779418	NONE		05196567
	3739976	NONE		05202166		D227135	NONE		05221850		D229812	NONE		05222428
	3840143	NONE		05235942		3846207	NONE		05244985		3846207	NONE		05244985
	3846207	NONE		05244985		3835994	NONE		05254481		D229299	NONE		05267944
	3809236	NONE		05268484		3893567	NONE		05280962		D236181	NONE		05356417
	D232336	NONE		05358177		D233599	NONE		05374688		RE28658	NONE		05410991
	D236805	NONE		05438267		3924100	NONE		05468404		3931890	NONE		05483644
	D237689	NONE		05484938		3942896	NONE		05521242		D242515	NONE		05578201
	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 #
	3355536	NONE		04480551		4125350	NONE		05677974		4101252	NONE		05686301
	4209101	NONE		05833074		4154345	NONE		05880087		4349571	NONE		05967506
	4313358	NONE		06073690		4386187	NONE		06225674		4386188	NONE		06351784
	3291361	NONE		UNAVAILABLE		3288340	NONE		UNAVAILABLE		3337109	NONE		UNAVAILABLE
	3315018	NONE		UNAVAILABLE		3313482	NONE		UNAVAILABLE		3353708	NONE		UNAVAILABLE
	3339004	NONE		UNAVAILABLE		3664568	NONE		UNAVAILABLE		3302854	NONE		UNAVAILABLE
	3373896	NONE		UNAVAILABLE		3387765	NONE		UNAVAILABLE

Correspondence name and address
	JOAN K. LAWRENCE
	SIXBEY, FRIEDMAN, LEEDOM ET AL
	SUITE 600
	2010 CORPORATE RIDGE, MCLEAN, VA 22102

Search Results as of: 05/17/2024 11:12 PM

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