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

Assignee Name : PENTAPURE INCORPORATED
Total Assignments: 20
Assignment: 1
Reel/Frame:010388/0387   Pages: 3
Recorded: 11/15/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WTC/ECOMASTER CORPORATION
Exec Dt:
02/02/1998
Assignee
1
PENTAPURE INCORPORATED
150 MARIE AVENUE EAST
WEST ST. PAUL, MINNESOTA 55118
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753107
NONE
08695134
 
6027644
NONE
08984893
 
6193884
NONE
09261785
 
D455814
NONE
29101631
 
D433094
NONE
29107962
Correspondence name and address
PATTERSON & KEOUGH, P.A.
JOHN F. THUENTE
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 2
Reel/Frame:016116/0161   Pages: 3
Recorded: 06/10/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WTC/ECOMASTER CORP.
Exec Dt:
02/02/1998
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5562824
NONE
08321977
Correspondence name and address
J. PAUL HAUN
4800 IDS CENTER, 80 S 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 3
Reel/Frame:010953/0022   Pages: 3
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
06/21/2000
Assignee
1
PENTAPURE INCORPORATED
150 MARIE AVENUE EAST
WEST ST. PAUL, MINNESOTA 55118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6360764
NONE
09618912
Correspondence name and address
PATTERSON, THUENTE & SKAAR, P.A.
JOHN F. THUENTE
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 4
Reel/Frame:010948/0814   Pages: 3
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
06/28/2000
Assignee
1
PENTAPURE INCORPORATED
150 MARIE AVENUE EAST
WEST ST. PAUL, MINNESOTA 55118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6953526
NONE
09618686
Correspondence name and address
PATTERSON, THUENTE & SKAAR, P.A.
JOHN F. THUENTE, ESQ.
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 5
Reel/Frame:012175/0161   Pages: 3
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/16/2001
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632355
US20030019805
09918316
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN
P.A.
JOHN F. THUENTE
4800 IDS CENER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 6
Reel/Frame:012825/0350   Pages: 3
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
04/16/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6857670
US20030102671
10124847
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN
JOHN F. THUENTE
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 7
Reel/Frame:013268/0326   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
07/15/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843512
US20030227169
10167046
Correspondence name and address
PATTERSON, THURENTC, SKAAR & CHRISTENSEN
RANDALL T. SKAAR
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 8
Reel/Frame:017303/0949   Pages: 4
Recorded: 03/07/2006
Attorney Dkt #:61448US002
Conveyance: RE-RECORD TO ADD AN OMITTED ASSIGNOR TO A DOCUMENT PREVIOUSLY RECORDED AT REEL 013268, FRAME 0326. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
FRITZE, KARL
Exec Dt:
07/15/2002
2
GALE, BRIAN D.
Exec Dt:
07/15/2002
Assignee
1
PENTAPURE INCORPORATED
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843512
US20030227169
10167046
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:013136/0657   Pages: 3
Recorded: 07/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
07/23/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030019819
10202290
Correspondence name and address
PATTERSON, THURENTE, SKAAR ET AL.
RANDALL T. SKAAR
80 S. 8TH ST., 4800 IDS CTR.
MINNEAPOLIS, MN 55402-2100
Assignment: 10
Reel/Frame:013223/0980   Pages: 3
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/14/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472299
NONE
29166176
Correspondence name and address
PATTERSON, THUENTE, SKAAR ET AL.
RANDALL T. SKAAR
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 11
Reel/Frame:013223/0994   Pages: 4
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/14/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472604
NONE
29166178
Correspondence name and address
PATTERSON, THUENTE, SKAAR ET AL.
RANDALL T. SKAAR
80 S. 8TH ST., 4800 IDS CTR.
MINNEAPOLIS, MN 55402-2100
Assignment: 12
Reel/Frame:013285/0438   Pages: 3
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/14/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030010698
10196340
Correspondence name and address
PATTERSON, THUENTE, SKAAR, ET AL
RANDALL T. SKAAR
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 13
Reel/Frame:013268/0321   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZE, KARL
Exec Dt:
08/26/2002
2
MARKS, NATHAN E.
Exec Dt:
08/26/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040021318
10210776
Correspondence name and address
PATTERSON, THUENTE, SKAAR, ET AL.
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402-2100
Assignment: 14
Reel/Frame:013327/0623   Pages: 3
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/26/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067054
US20030024860
10210890
Correspondence name and address
PATTERSON, THUENTE, SKAAR CHRISTENSEN,
P.A. - RANDALL T. SKAAR
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MINNESOTA 55402-2100
Assignment: 15
Reel/Frame:013223/0415   Pages: 3
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUHLER, RICH CO-INVENTOR
Exec Dt:
10/22/2002
2
HUGHES, DOUGLASS E. CO-INVENTER
Exec Dt:
10/22/2002
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169304
US20040168974
10216242
Correspondence name and address
CONNIE R. HEIKKILA
4200 IDS CENTER, 80 SOUTH EIGHTH STREET
CHEIKKILA@LINDQUIST.COM
MINNEAPOLIS, MN 55402-2205
Assignment: 16
Reel/Frame:013966/0053   Pages: 3
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MARKS, NATHAN
Exec Dt:
04/09/2003
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7156423
US20040201212
10412050
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN,
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 17
Reel/Frame:014237/0860   Pages: 4
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
05/13/2003
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040094468
10377022
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN,
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 18
Reel/Frame:014504/0781   Pages: 3
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZE, KARL
Exec Dt:
09/03/2003
2
BOTTS, DAVID M.
Exec Dt:
09/03/2003
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040007516
10445372
Correspondence name and address
PATTERSON, THUENTE, SKAAR ET AL.
PETER S. DARDI
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100
Assignment: 19
Reel/Frame:014986/0535   Pages: 3
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZE, KARL
Exec Dt:
08/09/2004
2
MARKS, NATHAN E.
Exec Dt:
08/09/2004
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040251192
10838140
Correspondence name and address
J. PAUL HAUN
4800 IDS CENTER, 80 S. 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:015061/0934   Pages: 3
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRITZE, KARL
Exec Dt:
08/09/2004
Assignee
1
PENTAPURE INCORPORATED
1000 APOLLO ROAD
EAGAN, MINNESOTA 55121-2240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040238428
10842245
Correspondence name and address
PATTERSON, THUENTE, SKAAR & CHRISTENSEN,
4800 IDS CENTER
80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402-2100

Search Results as of: 05/21/2024 06:12 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