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 : BAUMGARTNER, MARK B.
Total Assignments: 4
Assignment: 1
Reel/Frame:005542/0668   Pages: 3
Recorded: 12/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAUMGARTNER, MARK B.
Exec Dt:
12/13/1990
Assignee
1
HAYBUSTER MANUFACTURING INC.
P.O. BOX 1940
A CORP. OF ND.
JAMESTOWN, NORTH DAKOTA 58402-1940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095815
NONE
07628605
Correspondence name and address
NICKOLAS E. WESTMAN
625 4TH AVE. SOUTH, STE. 1500
MINNEAPOLIS, MN 55415
Assignment: 2
Reel/Frame:012114/0051   Pages: 2
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGUM, ALAN J.
Exec Dt:
07/06/2001
2
BAUMGARTNER, MARK B.
Exec Dt:
08/01/2001
3
LEE, RORY G.
Exec Dt:
07/12/2001
Assignee
1
S.J. ELECTRO SYSTEMS, INC.
11650 COUNTY ROAD 6
DETROIT LAKES, MINNESOTA 56502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020047783
09933358
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
RICHARD A. ARRETT
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9185
Assignment: 3
Reel/Frame:044247/0471   Pages: 11
Recorded: 11/29/2017
Attorney Dkt #:130750-014503/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTNER, MARK B.
Exec Dt:
05/12/2017
2
HODGSON, CORY D.
Exec Dt:
05/15/2017
3
BRISTOW, ANDREW L.
Exec Dt:
05/12/2017
4
SYVERSON, PAUL A.
Exec Dt:
07/18/2017
5
PEXSA, GRANT L.
Exec Dt:
05/12/2017
6
DAVIS, CHRISTOPHER T.
Exec Dt:
05/15/2017
7
SCHOENECK, RICH
Exec Dt:
08/01/2017
8
BROWN, DUANE
Exec Dt:
07/10/2017
9
COOK, DARREN
Exec Dt:
05/12/2017
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036058
US20160265040
15027797
Correspondence name and address
GREENBERG TRAURIG, LLP
77 WEST WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:052505/0418   Pages: 11
Recorded: 04/27/2020
Attorney Dkt #:092641-1093257-000820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTNER, MARK B.
Exec Dt:
05/12/2017
2
HODGSON, CORY D.
Exec Dt:
05/15/2017
3
BRISTOW, ANDREW L.
Exec Dt:
05/12/2017
4
SYVERSON, PAUL A.
Exec Dt:
07/18/2017
5
PEXSA, GRANT L.
Exec Dt:
05/12/2017
6
DAVIS, CHRISTOPHER T.
Exec Dt:
05/15/2017
7
SCHOENECK, RICH
Exec Dt:
08/01/2017
8
BROWN, DUANE
Exec Dt:
07/10/2017
9
COOK, DARREN
Exec Dt:
05/12/2017
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731207
US20190062823
16048950
Correspondence name and address
CHRISTOPHER BLIZZARD
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111-3834

Search Results as of: 06/04/2024 05:43 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