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Trademark Assignment Assignor Details

Assignor Name : SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Total Assignments: 5

Assignment: 1

Reel/Frame:	4621/0333	View Recorded Assignment		Pages:	7
		Recorded:	09/12/2011
Attorney Dkt #:	5268-500497
Conveyance:	DISSOLUTION

Assignor

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Exec Dt:	06/30/2011
Entity Type:	LIMITED PARTNERSHIP
Citizenship:	MISSOURI

Assignee

SIGMA-ALDRICH CO.

3050 SPRUCE STREET

ST. LOUIS, MISSOURI 63103

Entity Type:	CORPORATION
Citizenship:	ILLINOIS

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
71266393	251301	71464814	406609	72098156	719838	72107633	729029	72347572	907383
72445507	994844	72460519	992225	72461204	990632	73008453	1000440	73109982	1069670
73160547	1102478	73184156	1125898	73740044	1567740	73773036	1557485	73773042	1556381
74369130	1977528	74469252	1864464	75396002	2717647	75409981	2266481	75454447	2295253
75604334	2302185	75624683	2458017	75631968	2675819	76234164	2515246	76240160	2892257
76243551	2614714	76315409	2628066	77041331	3395435	77105207	3402666	77154324	3591921
77191729	3673541	77206281	3408363	77295811	3599446	77295920	3616854	77332841	3525467
77374126	3535214	77386172	3541592	77521851	3716340	77599737	3703239	77604399	3764594
77631372	3703347	77633452	3758957	77927877	3979003	78246289	2931824	78246293	2919954
78265503	2936988	78277307	2866823	78280993	2921731	78280998	3261812	78299220	3124262
78299229	3007242	78324280	2922908	78324286	2922909	78343217	3046858	78351850	2965069
78351852	2966690	78359775	3007344	78437794	3099117	78448294	3181592	78448295	3112831
78450348	3062352	78450351	3115106	78536462	3178111	78541283	3084829	78596496	3234734
78596542	3144625	78630362	3170016	78632675	3166621	78657949	3446555	78671445	3311747
78748847	3266269	78755629	3266276	78756885	3229235	78797415	3277777	78797417	3277778
78838264	3383140	78880700	3317739	78911216	3370753	78911249	3370754	78911262	3304670
78911350	3350299	78911389	3327854	78911449	3342045	78912096	3327858	78975842	3029209
85025601	4086028	85084400	4102957	85221001	4122816	85292366	NONE	85338948	NONE

Correspondence name and address
	BRYAN K. WHEELOCK
	7700 BONHOMME, SUITE 400
	ST. LOUIS, MO 63105

Assignment: 2

Reel/Frame:	4621/0387	View Recorded Assignment		Pages:	5
		Recorded:	09/12/2011
Attorney Dkt #:	5268-500497
Conveyance:	DISSOLUTION

Assignor

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Exec Dt:	06/30/2011
Entity Type:	LIMITED PARTNERSHIP
Citizenship:	MISSOURI

Assignee

SIGMA-ALDRICH CO.

3050 SPRUCE STREET

ST. LOUIS, MISSOURI 63103

Entity Type:	CORPORATION
Citizenship:	ILLINOIS

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	72083566	711990		74100277	1663127

Correspondence name and address
	BRYAN K. WHEELOCK
	7700 BONHOMME, SUITE 400
	ST. LOUIS, MO 63105

Assignment: 3

Reel/Frame:	4592/0001	View Recorded Assignment		Pages:	28
		Recorded:	07/27/2011
Attorney Dkt #:	047497-429656
Conveyance:	MERGER EFFECTIVE 07/01/2011

Assignor

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Exec Dt:	07/01/2011
Entity Type:	LIMITED PARTNERSHIP
Citizenship:	MISSOURI

Assignee

SIGMA-ALDRICH CO., LLC

3050 SPRUCE STREET

ST. LOUIS, MISSOURI 63103

Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72027241	671728	72100307	724522	72315504	897641	74251214	1753486	74318118	1952121
74610169	2044411	75343484	2227544	77111509	3505916	78154887	3252194	78602812	3294880
78602816	3341087	78602850	3366677	78659560	3269650	78786784	3383065	78869072	3337120
78880815	3272180	78978588	3443059	85202645	NONE	85202963	NONE	85203066	NONE
85203316	NONE	85203374	NONE	85203412	NONE	85204251	NONE	85204329	NONE

Correspondence name and address
	POLSINELLI SHUGHART PC
	105 WEST VANDALIA STREET
	SUITE 400
	EDWARDSVILLE, IL 62025

Assignment: 4

Reel/Frame:	4592/0053	View Recorded Assignment		Pages:	28
		Recorded:	07/27/2011
Attorney Dkt #:	047497-429656
Conveyance:	MERGER EFFECTIVE 07/01/2011

Assignor

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Exec Dt:	07/01/2011
Entity Type:	LIMITED PARTNERSHIP
Citizenship:	MISSOURI

Assignee

SIGMA-ALDRICH CO., LLC

3050 SPRUCE STREET

ST. LOUIS, MISSOURI 63103

Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
74049116	1638787	75519775	2373699	76057643	2802723	76398575	2744645	76408866	2690692
76612372	3133554	77036565	3502230	77191760	3565370	77191782	3541050	77295860	3568388
77330787	3533354	77456252	3640889	77494208	3883330	78152358	3234109	78511121	3160270
78536468	3288661	78710338	3396009	78787892	3257144	85202654	NONE	85202771	NONE
85202893	NONE	85203043	NONE	85203084	NONE	85203259	NONE	85203331	NONE
85203396	NONE	85203423	NONE	85204315	NONE	85204342	NONE

Correspondence name and address
	POLSINELLI SHUGHART PC
	105 WEST VANDALIA STREET
	SUITE 400
	EDWARDSVILLE, IL 62025

Assignment: 5

Reel/Frame:	4631/0361	View Recorded Assignment		Pages:	27
		Recorded:	09/27/2011
Attorney Dkt #:	047497-429656
Conveyance:	MERGER EFFECTIVE 07/01/2011

Assignor

SIGMA-ALDRICH BIOTECHNOLOGY L.P.

Exec Dt:	07/01/2011
Entity Type:	LIMITED PARTNERSHIP
Citizenship:	MISSOURI

Assignee

SIGMA-ALDRICH CO., LLC

3050 SPRUCE STREET

ST. LOUIS, MISSOURI 63103

Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	72027240	658188

Correspondence name and address
	POLSINELLI SHUGHART PC
	105 WEST VANDALIA STREET
	SUITE 400
	EDWARDSVILLE, IL 62025

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