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 : BURCHARDT, ELMAR REINHOLD
Total Assignments: 4
Assignment: 1
Reel/Frame:011909/0180   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2000
2
Exec Dt:
10/25/2000
3
Exec Dt:
10/30/2000
4
Exec Dt:
10/23/2000
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09701313
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 2
Reel/Frame:011936/0036   Pages: 3
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2001
2
Exec Dt:
04/24/2001
3
Exec Dt:
06/05/2001
4
Exec Dt:
04/25/2001
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09830741
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
400 MORGAN LANE
PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 3
Reel/Frame:016623/0274   Pages: 39
Recorded: 10/05/2005
Attorney Dkt #:MST-2328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2005
2
Exec Dt:
06/23/2005
3
Exec Dt:
08/31/2005
4
Exec Dt:
06/06/2005
5
Exec Dt:
06/10/2005
6
Exec Dt:
06/06/2005
7
Exec Dt:
09/07/2005
8
Exec Dt:
06/13/2005
9
Exec Dt:
06/27/2005
10
Exec Dt:
06/09/2005
11
Exec Dt:
06/08/2005
12
Exec Dt:
06/08/2005
Assignee
1
511 BENEDICT AVENUE
LAW & PATENTS DEPT.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10258689
Correspondence name and address
RUPA SEN
511 BENEDICT AVENUE
LAW & PATENTS DEPT.
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:016628/0062   Pages: 18
Recorded: 10/07/2005
Attorney Dkt #:MST-2328-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2005
2
Exec Dt:
06/23/2005
3
Exec Dt:
08/31/2005
4
Exec Dt:
06/06/2005
5
Exec Dt:
09/07/2005
6
Exec Dt:
06/10/2005
7
Exec Dt:
06/06/2005
8
Exec Dt:
06/13/2005
9
Exec Dt:
06/27/2005
10
Exec Dt:
06/09/2005
11
Exec Dt:
06/08/2005
12
Exec Dt:
06/08/2005
13
Exec Dt:
08/01/2005
14
Exec Dt:
06/20/2005
15
Exec Dt:
07/04/2005
Assignee
1
511 BENEDICT AVENUE
LAW & PATENTS DEPT.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10868437
Correspondence name and address
RUPA SEN
511 BENEDICT AVENUE
LAW & PATENTS DEPT.
TARRYTOWN, NY 10591

Search Results as of: 05/13/2024 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