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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
03/19/1985
Application #:
06414108
Filing Dt:
09/02/1982
Inventors:
JOSEPH G. FENYES, JOHN D. PERA
Title:
POLYMERIC QUATERNARY AMMONIUM COMPOUNDS AND THEIR USES
Assignment: 1
Reel/Frame:
004068/0887Recorded: 09/02/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/25/1982
Exec Dt:
08/25/1982
Assignee:
1256 NORTH MCLEAN BLVD.
MEMPHIS, TENNESSEE 38108
Correspondent:
FLOYD TRIMBLE
BUCKMAN LABORATORIES, INC.
1256 N. MCLEAN BLVD.
MEMPHIS, TN 38108
Assignment: 2
Reel/Frame:
004800/0892Recorded: 10/21/1987Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/1987
Assignee:
DISTRICT OF COLUMBIA
Correspondent:
FINNEGAN, HENDERSON, FARABOW, ET AL
1775 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:
004772/0269Recorded: 10/21/1987Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/16/1987
Assignee:
1256 NORTH MCLEAN BOULEVARD
MEMPHIS, TENNESSEE
Correspondent:
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, D.C. 20006

Search Results as of: 05/16/2024 09:32 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