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 : GROESCHNER, DONALD L.
Total Assignments: 4
Assignment: 1
Reel/Frame:004072/0334   Pages: 1
Recorded: 11/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/24/1982
Assignee
1
MAIN AVE.
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06444563
Correspondence name and address
THOMAS P. MURPHY
THE PERKIN-ELMER CORP.
MAIN AVE., MS #73
NORWALK, CT 06856
Assignment: 2
Reel/Frame:010824/0831   Pages: 5
Recorded: 05/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2000
2
Exec Dt:
03/14/2000
3
Exec Dt:
03/14/2000
Assignee
1
761 MAIN AVENUE
NORWALK, CONNECTICUT 06859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09518466
Correspondence name and address
ST. ONGE STEWARD JOHNSTON & REENS LLC
WESLEY W. WHITMYER, JR.
986 BEDFORD STREET
STAMFORD, CT 06905-5619
Assignment: 3
Reel/Frame:014356/0225   Pages: 6
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2003
Assignee
1
710 BRIDGEPORT AVENUE
SHELTON, CONNECTICUT 06484
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10628537
Correspondence name and address
ST.ONGE STEWARD JOHNSTON & REENS LLC
WESLEY W. WHITMYER, JR.
986 BEDFORD STREET
STAMFORD, CT 06905-5619
Assignment: 4
Reel/Frame:017584/0372   Pages: 8
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2006
2
Exec Dt:
02/13/2006
3
Exec Dt:
02/13/2006
4
Exec Dt:
02/13/2006
5
Exec Dt:
02/13/2006
Assignee
1
549 ALBANY STREET
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353566
Correspondence name and address
WESLEY W. WHITMYER
ST. ONGE STEWARD JOHNSTON & REENS LLC
986 BEDFORD STREET
STAMFORD, CT 06905-5619

Search Results as of: 05/21/2024 09:44 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