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 : SPICHER, JONATHAN D.
Total Assignments: 5
Assignment: 1
Reel/Frame:008902/0182   Pages: 2
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, VIDYANATHA A.
Exec Dt:
12/04/1997
2
SPICHER, JONATHAN D.
Exec Dt:
12/04/1997
3
FISCHER, WARREN A.
Exec Dt:
12/04/1997
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852202
NONE
08989486
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:009477/0282   Pages: 2
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, VIDYANATHA A.
Exec Dt:
09/08/1998
2
SMITH, DONALD K.
Exec Dt:
09/08/1998
3
MEYER, DAVID L.
Exec Dt:
09/09/1998
4
SPICHER, JONATHAN D.
Exec Dt:
09/09/1998
5
HENSLEY, SCOTT P.
Exec Dt:
09/08/1998
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127566
NONE
09153913
Correspondence name and address
BAYER CORPORATION
CAROL MARMO
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:012251/0556   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMAN, DAVID T.
Exec Dt:
09/20/2001
2
SPICHER, JONATHAN D.
Exec Dt:
09/20/2001
3
LAMAR, MARY F.
Exec Dt:
09/20/2001
4
COCKRILL, DAVID E.
Exec Dt:
09/20/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489525
NONE
09972583
Correspondence name and address
BAYER CORPORATION
JACKIE ANN ZURCHER
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:012239/0423   Pages: 2
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMAN, DAVID T.
Exec Dt:
09/24/2001
2
SPICHER, JONATHAN D.
Exec Dt:
09/24/2001
3
LAMAR, MARY F.
Exec Dt:
09/24/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030065231
09970841
Correspondence name and address
BAYER CORPORATION
JACKIE ANN ZURCHER
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:012423/0667   Pages: 2
Recorded: 10/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMAN, DAVID T.
Exec Dt:
10/04/2001
2
SPICHER, JONATHAN D.
Exec Dt:
10/04/2001
3
LAMAR, MARY F.
Exec Dt:
10/04/2001
4
COCKRILL, DAVID E.
Exec Dt:
10/04/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030083531
10033330
Correspondence name and address
BAYER CORPORATION
JACKIE ANN ZURCHER
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

Search Results as of: 05/22/2024 08:51 AM
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