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 : GIFFORD, DOUGLAS J.
Total Assignments: 6
Assignment: 1
Reel/Frame:015081/0657   Pages: 5
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2003
2
Exec Dt:
06/20/2003
Assignee
1
441 SACKETT POINT ROAD
NORTH HAVEN, CONNECTICUT 06473
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429205
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPT. - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Assignment: 2
Reel/Frame:022148/0706   Pages: 10
Recorded: 01/22/2009
Attorney Dkt #:279.F75US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2008
2
Exec Dt:
11/24/2008
3
Exec Dt:
12/01/2008
4
Exec Dt:
12/02/2008
5
Exec Dt:
11/19/2008
6
Exec Dt:
12/01/2008
7
Exec Dt:
11/18/2008
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12328454
Correspondence name and address
SUNEEL ARORA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 3
Reel/Frame:022486/0168   Pages: 7
Recorded: 04/01/2009
Attorney Dkt #:279.F59US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2009
2
Exec Dt:
02/23/2009
3
Exec Dt:
02/23/2009
4
Exec Dt:
02/27/2009
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12394693
Correspondence name and address
SUNEEL ARORA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4
Reel/Frame:029898/0063   Pages: 3
Recorded: 02/28/2013
Attorney Dkt #:279.J75US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2013
2
Exec Dt:
02/05/2013
3
Exec Dt:
02/05/2013
4
Exec Dt:
02/05/2013
5
Exec Dt:
02/28/2013
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13780903
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER/BSC
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:034211/0253   Pages: 2
Recorded: 11/19/2014
Attorney Dkt #:279.L60US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2014
2
Exec Dt:
11/17/2014
3
Exec Dt:
11/17/2014
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14547728
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/BSC
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:041121/0795   Pages: 6
Recorded: 01/30/2017
Attorney Dkt #:1001.3924101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2016
2
Exec Dt:
10/27/2016
3
Exec Dt:
10/25/2016
Assignee
1
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15288500
Correspondence name and address
SEAGER, TUFTE & WICKHEM, LLP
100 SOUTH 5TH STREET
SUITE 600
MINNEAPOLIS, MN 55402

Search Results as of: 05/20/2024 10:40 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