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 : SCHLEIFENBAUM, BIRGIT
Total Assignments: 10
Assignment: 1
Reel/Frame:011307/0963   Pages: 2
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2000
2
Exec Dt:
10/11/2000
3
Exec Dt:
10/13/2000
Assignee
1
D-37601 HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09707270
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:011615/0884   Pages: 2
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2001
2
Exec Dt:
01/30/2001
Assignee
1
D 37601 HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09800937
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHUENG
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:015601/0879   Pages: 4
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2003
2
Exec Dt:
10/30/2003
Assignee
1
MUEHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10476828
Correspondence name and address
PENDORF & CUTLIFF
CHRISTOPHER J. KAY
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 4
Reel/Frame:015214/0244   Pages: 3
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2004
2
Exec Dt:
02/01/2004
3
Exec Dt:
02/09/2004
Assignee
1
MUEHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728653
Correspondence name and address
PENDORF & CUTLIFF
STEPHAN A. PENDORF
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 5
Reel/Frame:016694/0124   Pages: 4
Recorded: 04/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/29/2004
4
Exec Dt:
11/10/2004
Assignee
1
MUHLENFELDSTR. 1, 37603
HOLZMINDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10512841
Correspondence name and address
ROYLANCE, ABRAMS, BERDO & GOODMAN, LLP
1300 19TH STREET, N.W.
SUITE 600
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:023289/0161   Pages: 5
Recorded: 09/28/2009
Attorney Dkt #:3968-177/9106.043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/29/2004
4
Exec Dt:
11/10/2004
Assignee
1
MUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12561798
Correspondence name and address
NOVAK DRUCE + QUIGG LLP
525 OKEECHOBEE BLVD., 15TH FLOOR
CITY PLACE TOWER
WEST PALM BEACH, FL 33401
Assignment: 7
Reel/Frame:032210/0787   Pages: 5
Recorded: 02/13/2014
Attorney Dkt #:F6104-17703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2004
2
Exec Dt:
10/21/2004
3
Exec Dt:
10/29/2004
4
Exec Dt:
11/10/2004
Assignee
1
MUHLENFELDSTR 1
HOLZMINDEN, GERMANY 37603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14154511
Correspondence name and address
DUANE MORRIS LLP
5100 TOWN CENTER CIRCLE
SUITE 650
BOCA RATON, FL 33486
Assignment: 8
Reel/Frame:021055/0532   Pages: 5
Recorded: 06/05/2008
Attorney Dkt #:81455-6590
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2008
2
Exec Dt:
02/04/2008
3
Exec Dt:
02/07/2008
4
Exec Dt:
01/28/2008
5
Exec Dt:
01/29/2008
Assignee
1
1, ROUTE DES JEUNES
1211 GENEVA 8, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12065032
Correspondence name and address
WINSTON & STRAWN LLP - ALLAN A. FANUCCI
1700 K STREET N.W.
WASHINGTON, DC 200063817
Assignment: 9
Reel/Frame:022050/0468   Pages: 7
Recorded: 01/02/2009
Attorney Dkt #:81455-6590
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST NAME OF ASSIGNOR SEBASTIEN GOUIN PREVIOUSLY RECORDED ON REEL 021055 FRAME 0532. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/2008
2
Exec Dt:
02/04/2008
3
Exec Dt:
02/07/2008
4
Exec Dt:
01/28/2008
5
Exec Dt:
01/29/2008
Assignee
1
1, ROUTE DES JEUNES
1211 GENEVA 8, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12065032
Correspondence name and address
WINSTON & STRAWN LLP
1700 K STREET, N.W.
ALLAN A. FANUCCI, PATENT DEPARTMENT
WASHINGTON, DC 20006-3817
Assignment: 10
Reel/Frame:028115/0468   Pages: 4
Recorded: 04/26/2012
Attorney Dkt #:81455-7750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2012
2
Exec Dt:
02/22/2012
3
Exec Dt:
03/07/2012
Assignee
1
1, ROUTE DES JEUNES
1211 GENEVA 8, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13500030
Correspondence name and address
WINSTON & STRAWN LLP
1700 K STREET, N.W.
ALLAN A. FANUCCI, PATENT DEPARTMENT
WASHINGTON, DC 20006-3817

Search Results as of: 05/14/2024 12:01 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