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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 : GROSSHOLZ, MICHAEL
Total Assignments: 8
Assignment: 1
Reel/Frame:015283/0902   Pages: 3
Recorded: 10/22/2004
Attorney Dkt #:22133-00018-us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2004
2
Exec Dt:
06/30/2004
3
Exec Dt:
07/01/2004
4
Exec Dt:
07/06/2004
5
Exec Dt:
06/24/2004
6
Exec Dt:
06/29/2004
7
Exec Dt:
06/28/2004
Assignee
1
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10897430
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
SUSAN E. SHAW MCBEE
1990 M STREET, N.W., SUITE 800
WASHINGTON, DC 20036-3425
Assignment: 2
Reel/Frame:034071/0548   Pages: 3
Recorded: 10/30/2014
Attorney Dkt #:074049-0025-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2004
2
Exec Dt:
06/30/2004
3
Exec Dt:
07/01/2004
4
Exec Dt:
07/06/2004
5
Exec Dt:
06/24/2004
6
Exec Dt:
06/29/2004
7
Exec Dt:
06/28/2004
Assignee
1
PATENTS & LICENSING
BUILDING Q
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12957805
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:027771/0964   Pages: 2
Recorded: 02/28/2012
Attorney Dkt #:14069-00347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/26/2012
Assignee
1
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13406600
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:031336/0568   Pages: 3
Recorded: 10/03/2013
Attorney Dkt #:100717-886 WCG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2013
2
Exec Dt:
06/21/2013
3
Exec Dt:
08/05/2013
4
Exec Dt:
08/26/2013
Assignees
1
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
2
VIA BISTOLFI 35
MILAN, ITALY 20134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13992456
Correspondence name and address
GERSTENZANG, WILLIAM C.
NORRIS MCLAUGHLIN & MARCUS P.A.
875 THIRD AVENUE, 8TH FLOOR
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:032379/0925   Pages: 6
Recorded: 03/07/2014
Attorney Dkt #:267U-162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2013
2
Exec Dt:
10/21/2013
3
Exec Dt:
12/10/2013
4
Exec Dt:
12/12/2013
5
Exec Dt:
12/11/2013
Assignees
1
FRIEDRICH-UHDE-STR. 15
DORTMUND, GERMANY 44141
2
51368 LEVERKUSEN
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14009457
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:041153/0572   Pages: 6
Recorded: 02/02/2017
Attorney Dkt #:074023-0699-01-US-549426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2017
2
Exec Dt:
01/12/2017
3
Exec Dt:
01/27/2017
4
Exec Dt:
01/27/2017
Assignees
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
VIA BISTOLFI 35
MILAN, ITALY 20134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15377255
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 7
Reel/Frame:056523/0076   Pages: 10
Recorded: 06/12/2021
Attorney Dkt #:074023-US-000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2021
2
Exec Dt:
02/25/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17413544
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103-6996
Assignment: 8
Reel/Frame:062424/0800   Pages: 6
Recorded: 01/19/2023
Attorney Dkt #:230001PCTUS/2017P30247WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2022
2
Exec Dt:
11/14/2022
3
Exec Dt:
11/15/2022
4
Exec Dt:
11/15/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18016965
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613

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