skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CREMER, CHRISTOPH
Total Assignments: 14
Assignment: 1
Reel/Frame:004845/0489   Pages: 1
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1985
2
Exec Dt:
10/28/1985
3
Exec Dt:
10/28/1985
4
Exec Dt:
10/28/1985
5
Exec Dt:
10/28/1985
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07081543
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:008440/0355   Pages: 3
Recorded: 04/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/1997
2
Exec Dt:
02/20/1997
3
Exec Dt:
02/17/1997
4
Exec Dt:
03/01/1997
Assignee
1
HANS-BUNTE-STRASSE 19
79108 FREIBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08785630
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
1601 MARKET STREET-36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 3
Reel/Frame:009855/0025   Pages: 3
Recorded: 03/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/16/1999
Assignee
1
BRABENGASSE 1
DE-69117 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08818712
Correspondence name and address
HARDAWAY LAW FIRM, P.A.
JOHN B. HARDAWAY, III
POST OFFICE BOX 10107, FED STA
GREENVILLE, SC 29603-0107
Assignment: 4
Reel/Frame:010925/0488   Pages: 3
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2000
2
Exec Dt:
02/12/2000
3
Exec Dt:
01/28/2000
4
Exec Dt:
02/14/2000
Assignee
1
SEMINARSTRASSE 2
HEIDELBERG, GERMANY D-691
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09462435
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC.
WILLIAM C. GEHRIS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:012379/0874   Pages: 2
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2001
2
Exec Dt:
09/22/2001
Assignee
1
HOFGARTENSTRASSE 8
D-80539 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09914515
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:015335/0927   Pages: 2
Recorded: 05/12/2004
Attorney Dkt #:h 3035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2004
2
Exec Dt:
05/02/2004
3
Exec Dt:
04/14/2004
Assignee
1
SEMINARSTRASSE 2
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10492266
Correspondence name and address
GERALD E. HESPOS
274 MADISON AVENUE - SUITE 1703
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:021330/0143   Pages: 2
Recorded: 08/01/2008
Attorney Dkt #:H 3180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/2008
Assignee
1
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12148230
Correspondence name and address
CASELLA & HESPOS LLP
274 MADISON AVENUE - SUITE 1703
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:022186/0157   Pages: 3
Recorded: 01/28/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2008
2
Exec Dt:
10/29/2008
Assignee
1
GRABENSTRASSE 1
69117 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12294381
Correspondence name and address
JOYCE VON NATZMER
PEQUIGNOT + MYERS LLC
200 MADISON AVENUE
SUITE 1901
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:022398/0806   Pages: 4
Recorded: 03/16/2009
Attorney Dkt #:H 3199US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2008
2
Exec Dt:
12/16/2008
3
Exec Dt:
12/16/2008
4
Exec Dt:
12/11/2008
Assignee
1
IM NEUENHEIMER FELD 227
HEIDELBERG, GERMANY 69120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12404488
Correspondence name and address
CASELLA & HESPOS
274 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:023020/0190   Pages: 2
Recorded: 07/29/2009
Attorney Dkt #:H3227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2009
2
Exec Dt:
06/17/2009
Assignee
1
SEMINARSTRASSE 2
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12481927
Correspondence name and address
GERALD E. HESPOS
CASELLA & HESPOS LLP
274 MADISON AVENUE - SUITE 1703
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:039414/0654   Pages: 7
Recorded: 08/12/2016
Attorney Dkt #:H3561US-DS/SEI (31413-7)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2016
2
Exec Dt:
06/12/2016
3
Exec Dt:
05/17/2016
Assignee
1
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14431956
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 12
Reel/Frame:039873/0183   Pages: 9
Recorded: 09/28/2016
Attorney Dkt #:H3562US-DS/SEI (31413-8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2016
2
Exec Dt:
06/12/2016
3
Exec Dt:
05/17/2016
4
Exec Dt:
05/14/2016
5
Exec Dt:
05/25/2016
Assignee
1
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14432096
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 13
Reel/Frame:040238/0084   Pages: 7
Recorded: 11/07/2016
Attorney Dkt #:H3606US-DS/DRI (31413-10)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2016
2
Exec Dt:
05/17/2016
3
Exec Dt:
06/03/2016
4
Exec Dt:
05/14/2016
Assignee
1
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14890243
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 14
Reel/Frame:055934/0918   Pages: 12
Recorded: 04/15/2021
Attorney Dkt #:PZ5232471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2021
2
Exec Dt:
03/04/2021
3
Exec Dt:
03/04/2021
4
Exec Dt:
03/04/2021
5
Exec Dt:
03/04/2021
6
Exec Dt:
03/04/2021
7
Exec Dt:
03/04/2021
8
Exec Dt:
03/04/2021
Assignee
1
HOFGARTENSTRASSE 8
MÜNCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17282747
Correspondence name and address
HERSHKOVITZ & ASSOCIATES, PLLC
2845 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/13/2024 10:26 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT