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 : BYERS, LANCE R.
Total Assignments: 4
Assignment: 1
Reel/Frame:004074/0761   Pages: 1
Recorded: 12/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/01/1982
Assignee
1
2000 MARKET ST.
A CORP OF DE.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06447368
Correspondence name and address
FMC CORPORATION
PAT. & LICENSING DEPT.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:004101/0451   Pages: 1
Recorded: 02/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/23/1983
2
Exec Dt:
02/23/1983
3
Exec Dt:
02/23/1983
Assignee
1
2000 MARKET ST.,
PHILADELPHIA,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06470344
Correspondence name and address
FMC CORP.
PATENT AND LICENSING DEPT.
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:004239/0537   Pages: 1
Recorded: 03/12/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1984
2
Exec Dt:
03/06/1984
3
Exec Dt:
03/09/1984
4
Exec Dt:
03/09/1984
5
Exec Dt:
03/09/1984
Assignee
1
2000 MARKET ST.,
PHILADELPHIA,, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06589257
Correspondence name and address
FMC CORP.
PAT. & LINCENSING DEPT.
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:010444/0720   Pages: 2
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/1997
Assignee
1
1735 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08905421
Correspondence name and address
FMC CORPORATION
MARCIA D. PINTZUK
PATENT ADMINISTRATOR
1735 MARKET STREET
PHILADELPHIA, PA 19103

Search Results as of: 05/13/2024 03:34 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