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 : HOFFMANN, KLAUS-PETER
Total Assignments: 10
Assignment: 1
Reel/Frame:004526/0703   Pages: 1
Recorded: 03/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/04/1986
Assignee
1
300 PARK AVENUE
A CORP. OF DELAWARE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06656113
Correspondence name and address
HERBERT S. SYLVESTER
COLGATE-PALMOLIVE CO.
300 PARK AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:008798/0701   Pages: 9
Recorded: 10/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/1997
2
Exec Dt:
10/07/1997
3
Exec Dt:
10/06/1997
4
Exec Dt:
10/02/1997
5
Exec Dt:
10/06/1997
6
Exec Dt:
10/06/1997
7
Exec Dt:
10/06/1997
8
Exec Dt:
10/02/1997
9
Exec Dt:
10/02/1997
10
Exec Dt:
10/07/1997
11
Exec Dt:
10/16/1997
12
Exec Dt:
10/08/1997
13
Exec Dt:
10/09/1997
Assignee
1
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08955657
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:009346/0111   Pages: 10
Recorded: 07/27/1998
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 8798, FRAME 0701.
Assignors
1
Exec Dt:
10/02/1997
2
Exec Dt:
10/07/1997
3
Exec Dt:
10/06/1997
4
Exec Dt:
10/02/1997
5
Exec Dt:
10/06/1997
6
Exec Dt:
10/06/1997
7
Exec Dt:
10/02/1997
8
Exec Dt:
10/02/1997
9
Exec Dt:
10/07/1997
10
Exec Dt:
10/16/1997
11
Exec Dt:
10/09/1997
12
Exec Dt:
10/09/1997
13
Exec Dt:
10/06/1997
Assignee
1
MANNESMANNUFER 2
DUSSELDORF, GERMANY 40213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08955657
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 4
Reel/Frame:009231/0186   Pages: 5
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/1998
2
Exec Dt:
05/12/1998
3
Exec Dt:
05/25/1998
4
Exec Dt:
05/12/1998
5
Exec Dt:
05/12/1998
6
Exec Dt:
05/12/1998
7
Exec Dt:
05/12/1998
8
Exec Dt:
05/12/1998
9
Exec Dt:
05/12/1998
10
Exec Dt:
05/12/1998
Assignee
1
MANNESMANNUFER 2
DUSSELDORF, GERMANY D-402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09062977
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 5
Reel/Frame:009246/0834   Pages: 5
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/1998
2
Exec Dt:
05/25/1998
3
Exec Dt:
05/25/1998
4
Exec Dt:
05/12/1998
5
Exec Dt:
05/12/1998
6
Exec Dt:
05/12/1998
7
Exec Dt:
05/12/1998
8
Exec Dt:
05/12/1998
9
Exec Dt:
05/12/1998
10
Exec Dt:
05/12/1998
Assignee
1
MANNESMANNUFER 2
D¿SSELDORF, GERMANY D-402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09062980
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:009455/0021   Pages: 5
Recorded: 09/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/1998
2
Exec Dt:
05/12/1998
3
Exec Dt:
05/25/1998
4
Exec Dt:
05/12/1998
5
Exec Dt:
05/12/1998
6
Exec Dt:
05/12/1998
7
Exec Dt:
05/12/1998
8
Exec Dt:
05/12/1998
9
Exec Dt:
05/12/1998
10
Exec Dt:
05/12/1998
Assignee
1
MANNESMANNUFER 2
DUSSELDORF, GERMANY D-402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09063264
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
THOMAS C. PONTANI, ESQ.
551 FIFTH AVENUE, SUITE 1210
NEW YORK, NY 10176
Assignment: 7
Reel/Frame:013247/0995   Pages: 3
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2002
2
Exec Dt:
07/23/2002
Assignee
1
ALBERT-EINSTEIN-STRASSE 14-20
DIETZENBACH, GERMANY 63128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10228028
Correspondence name and address
CARLSON, GASKEY & OLDS, P.C.
KARIN H. BUTCHKO
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MICHIGAN 48009
Assignment: 8
Reel/Frame:027588/0274   Pages: 4
Recorded: 01/24/2012
Attorney Dkt #:F6104-20801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2012
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/11/2012
4
Exec Dt:
01/11/2012
Assignee
1
ANTON-FLETTNER-STRASSE 1-3
CUXHAVEN, GERMANY 27472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13357328
Correspondence name and address
DUANE MORRIS LLP
2700 MILITARY TRAIL
SUITE 300
BOCA RATON, FL 33431
Assignment: 9
Reel/Frame:030930/0492   Pages: 2
Recorded: 08/02/2013
Attorney Dkt #:B1180/20205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2013
2
Exec Dt:
07/18/2013
3
Exec Dt:
07/25/2013
Assignee
1
HANSASTRASSE 27C
MUENCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13983268
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:031567/0083   Pages: 8
Recorded: 11/08/2013
Attorney Dkt #:17808-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2013
2
Exec Dt:
10/23/2013
3
Exec Dt:
10/21/2013
4
Exec Dt:
10/23/2013
Assignee
1
ANTON-FLETTNER-STRASSE 1-3
CUXHAVEN, GERMANY 27472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14047406
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BLVD.
SUITE 1800
ST. LOUIS, MO 63105

Search Results as of: 07/09/2025 01:07 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