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Trademark Assignment Assignor Details

Assignor Name : BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Total Assignments: 5

Assignment: 1

Reel/Frame:	0664/0814			Pages:	0
		Recorded:	08/14/1989
Conveyance:	ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL

Assignor

BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Exec Dt:	07/14/1989
Entity Type:	UNKNOWN
Citizenship:	NONE

Assignee

BYK-CHEMIE GMBH

ABELSTRASSE 14

D-4230 WESEL, GERMANY

Entity Type:	UNKNOWN
Citizenship:	NONE

Properties

	Ser. #	Reg. #		Ser. #	Reg. #		Ser. #	Reg. #		Ser. #	Reg. #		Ser. #	Reg. #
	71695525	638265		72287631	869621		72292884	876868		72292885	876869		72437913	987633

Correspondence name and address
	FOLEY & LARDNER, ET AL.
	P.O. BOX 299
	ALEXANDRIA, VA 22313

Assignment: 2

Reel/Frame:	0719/0790			Pages:	0
		Recorded:	06/26/1990
Conveyance:	ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL

Assignor

BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Exec Dt:	01/26/1990
Entity Type:	CORPORATION
Citizenship:	GERMANY

Assignee

BYK - SANGTEC DIAGNOSTICA GMBH & CO. KG

Entity Type:	CORPORATION
Citizenship:	GERMANY

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72333584	898536	72406553	946158	73018788	1015616	73106238	1094839	73193015	1132511
73202979	1138531	73202980	1140580

Correspondence name and address
	FOLEY & LARDNER, SCHWARTZ, JEFFERY,
	SCHWAAB, MACK, BLUMENTHAL & EVANS
	DONALD D. JEFFERY
	P.O. BOX 299
	ALEXANDRIA, VA 22313

Assignment: 3

Reel/Frame:	1150/0250			Pages:	2
		Recorded:	05/09/1994
Conveyance:	ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL

Assignor

BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Exec Dt:	04/05/1994
Entity Type:	LIMITED LIABILITY COMPANY OF THE FEDERAL REPUBLIC OF GERMANY
Citizenship:	NONE

Assignee

ALTANA INC.

60 BAYLIS ROAD

MELVILLE, NY

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	73684990	1537159

Correspondence name and address
	GABRIELA BROWN
	TOWNELY & UPDIKE
	405 LEXINGTON AVENUE
	NEW YORK, NY 10174

Assignment: 4

Reel/Frame:	2623/0092	View Recorded Assignment		Pages:	14
		Recorded:	12/03/2002
Conveyance:	CHANGE OF NAME

Assignor

BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Exec Dt:	07/01/2002
Entity Type:	GERMAN CORPORATION
Citizenship:	NONE

Assignee

ALTANA PHARMA AG

BYK-GULDEN-STRASSE, 2

KONSTANZ, GERMANY 78467

Entity Type:	GERMAN CORPORATION
Citizenship:	NONE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72287631	869621	72292884	876868	72292885	876869	72295698	874526	72437913	987633
73114368	1093060	73684990	1537159	74261239	1951645	74518407	1943498	74536563	1977645
75008122	2045577	75044024	2020968	75262996	2716847	75263694	2165548	75274289	2149400
75274290	2160332	75274292	2149401	75279576	2189058	75586915	NONE	75586916	NONE
75587460	NONE	75587487	3113311	75587488	NONE	75592895	NONE	75623025	NONE
75623026	2762037	75623032	2398608	75623034	NONE	75732173	2999418	75768610	3005273
75768612	NONE	75876180	NONE	75876181	NONE	75885929	NONE	75885949	NONE
75893499	NONE	76012762	NONE	76012814	NONE	76012816	NONE	76029129	2924592
76029130	NONE	76029844	NONE	76029845	NONE	76029846	NONE	76074763	NONE
76074764	NONE	76079563	NONE	76079564	NONE	76079566	NONE	76079567	NONE
76079568	NONE	76090907	NONE	76090908	3038668	76092871	NONE	76092872	NONE
76092873	NONE	76105431	3030954	76105432	NONE	76105433	NONE	76105434	NONE
76105435	NONE	76105436	NONE	76105439	NONE	76110125	NONE	76110128	NONE
76110129	3059763	76110895	NONE	76110896	NONE	76110897	NONE	76111120	NONE
76111496	3038672	76111497	NONE	76345180	2963587	76395693	NONE	78055997	NONE
78056294	3323785	78056893	NONE	78056901	NONE	78056936	NONE	78056940	3070022
78056943	NONE	78073445	NONE	78075248	NONE	78075838	NONE	78075840	NONE
78075845	NONE	78075851	NONE	78075863	3059915	78075866	NONE	78075872	3078397
78075877	NONE	78075882	NONE	78075886	3059916	78075890	3078398	78077148	3039824
78077197	NONE	78077199	3081535	78077204	NONE	78077215	3078399	78090130	NONE
78090132	3125577	78093246	3219334	78093247	NONE	78093249	3170520	78093252	3190834
78093253	NONE	78093254	3190835	78093258	NONE	78093259	NONE	78093260	NONE
78093261	NONE	78093262	3197975	78093264	NONE	78095327	NONE	78099629	NONE
78104906	3275978	78107135	3062038	78107136	3111090	78108193	3488584	78108194	3246076
78109776	3394775	78109777	NONE	78109779	3248885	78109780	3259931	78109782	3216886
78109783	NONE	78109784	NONE	78109785	NONE	78109787	NONE	78109789	NONE
78135549	2877000	78137111	NONE

Correspondence name and address
	JACQUELINE M. STELLING
	915 BROADWAY
	19TH FLOOR
	NEW YORK, NY 1001O

Assignment: 5

Reel/Frame:	3705/0598	View Recorded Assignment		Pages:	3
		Recorded:	01/28/2008
Attorney Dkt #:	0820948.00304
Conveyance:	CHANGE OF NAME

Assignor

BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH

Exec Dt:	07/01/2002
Entity Type:	CORPORATION
Citizenship:	GERMANY

Assignee

ALTANA PHARMA AG

BYK-GULDEN-STR. 2

KONSTANZ, GERMANY 78467

Entity Type:	CORPORATION
Citizenship:	GERMANY

Property

	Ser. #	Reg. #
	76029128	2924591

Correspondence name and address
	KIRKPATRICK LOCKHART PRESTON GATES ELLIS
	599 LEXINGTON AVENUE
	NEW YORK, NY 10022-6030

Domestic representative
	KIRKPATRICK LOCKHART PRESTON GATES ELLIS
	599 LEXINGTON AVENUE
	NEW YORK, NY 10022-6030

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