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Patent Assignment Assignee Details
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Assignee Name : LECTEC CORPORATION
Total Assignments: 24
Assignment: 1
Reel/Frame:004501/0070   Pages: 1
Recorded: 12/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUHN, NICHOLAS J.
Exec Dt:
12/13/1985
Assignee
1
LECTEC CORPORATION
A CORP OF MINNESOTA
MINNETONKA, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657023
NONE
06812125
Correspondence name and address
JAMES V. HARMON
1200 FIRST BANK PLACE WEST
120 SOUTH SIXTH ST.,
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:005214/0833   Pages: 1
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MONTECALVO, DAVID A.
Exec Dt:
04/27/1989
2
ROLF, DAVID
Exec Dt:
04/27/1989
Assignee
1
LECTEC CORPORATION
A CORP. OF MN
MINNETONKA, MINNESOTA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5205297
NONE
07344698
 
5205297
NONE
07344698
 
5205297
NONE
07344698
Correspondence name and address
JAMES V. HARMON
1750 NORTHSTAR CENTER WEST
625 MARQUETTE
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:006222/0627   Pages: 2
Recorded: 08/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROLF, DAVID
Exec Dt:
08/11/1992
2
SHELTON, MICHAEL F.
Exec Dt:
08/11/1992
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5224967
NONE
07929153
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
608 SECOND AVE. SOUTH
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:006442/0286   Pages: 3
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROLF, DAVID
Exec Dt:
02/18/1993
2
MONTECALVO, DAVID A.
Exec Dt:
02/18/1993
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205297
NONE
07344698
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:006430/0224   Pages: 3
Recorded: 03/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ETHIER, DOLORES O.
Exec Dt:
02/19/1993
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871611
NONE
07063799
Correspondence name and address
WATSON T. SCOTT
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:006506/0666   Pages: 2
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTECALVO, DAVID A.
Exec Dt:
04/26/1993
2
ROLF, DAVID
Exec Dt:
04/26/1993
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330527
NONE
08054049
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:006541/0263   Pages: 2
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONTECALVO, DAVID A.
Exec Dt:
04/26/1993
2
ROLF, DAVID
Exec Dt:
04/26/1993
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5522878
NONE
08054745
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:006944/0606   Pages: 2
Recorded: 03/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLF, DAVID
Exec Dt:
03/30/1994
2
URMANN, ELISABETH K. SJOBLOM
Exec Dt:
03/30/1994
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536263
NONE
08219982
Correspondence name and address
JAMES V. HARMON
PATENT ATTORNEY
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:007728/0096   Pages: 3
Recorded: 11/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLF, DAVID
Exec Dt:
06/07/1995
2
GOON, DAVID J.W.
Exec Dt:
06/07/1995
3
MICHELSON, ROBERT H.
Exec Dt:
06/07/1995
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625070
NONE
08481769
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:007964/0473   Pages: 2
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLF, DAVID
Exec Dt:
03/21/1996
2
URMANN, ELISABETH K. SJOBLOM
Exec Dt:
03/26/1996
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741510
NONE
08629191
Correspondence name and address
JAMES V. HARMON
PATENT ATTORNEY
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 11
Reel/Frame:007926/0551   Pages: 2
Recorded: 05/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MONTECALVO, DAVID A.
Exec Dt:
04/04/1996
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5727550
NONE
08629561
Correspondence name and address
JAMES V. HARMON
1000 NORTHSTAR CENTER EAST
PATENT ATTORNEY
608 SECOND AVENUE SO.
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:009394/0333   Pages: 5
Recorded: 08/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, LESLIE L.
Exec Dt:
08/14/1998
2
COON, DAVID J.W.
Exec Dt:
08/14/1998
3
ROLF, DAVID
Exec Dt:
08/14/1998
Assignee
1
LECTEC CORPORATION
A MINNESOTA CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090403
NONE
09135104
Correspondence name and address
HARMON, JAMES V.
1000 NORTHSTAR CENTER EAST
608 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:011214/0291   Pages: 4
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOKE, DEDE
Exec Dt:
10/23/2000
2
ROLF, DAVID
Exec Dt:
10/23/2000
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469227
NONE
09569783
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
GARY J. SPEIER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:011769/0178   Pages: 3
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HYMES, ALAN C.
Exec Dt:
03/06/2001
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455065
NONE
09314272
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL
A. JAMES NELSON
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:011785/0074   Pages: 4
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYMES, ALAN C.
Exec Dt:
03/06/2001
2
NICHOLS, JANE
Exec Dt:
03/21/2001
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348212
US20010055608
09314271
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
A. JAMES NELSON
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402
Assignment: 16
Reel/Frame:011797/0660   Pages: 4
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSEMAN, TERI
Exec Dt:
04/06/2001
2
ROLF, DAVID
Exec Dt:
04/06/2001
3
MCWHORTER, DANIEL M.
Exec Dt:
04/17/2001
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495158
NONE
09766885
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
A. JAMES NELSON
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:012088/0240   Pages: 5
Recorded: 08/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICHOLS, JANE
Exec Dt:
06/11/2001
2
BUSEMAN, TERI
Exec Dt:
06/11/2001
3
ROLF, DAVID
Exec Dt:
06/11/2001
4
BRANDWEIN, DAVID
Exec Dt:
06/11/2001
5
MCWHORTER, DANIEL M.
Exec Dt:
06/11/2001
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6830758
US20030077316
09824533
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
GARY J. SPEIER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:012861/0053   Pages: 4
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLF, DAVID
Exec Dt:
03/15/2002
2
BUSEMAN, TERI
Exec Dt:
03/15/2002
3
COOKE, DEDE
Exec Dt:
03/26/2002
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030152610
10060060
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
GARY J. SPEIER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:013035/0557   Pages: 3
Recorded: 06/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUSEMAN, TERI
Exec Dt:
06/13/2002
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469227
NONE
09569783
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
GARY J. SPEIER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:014697/0750   Pages: 3
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROLF, DAVID
Exec Dt:
10/22/2003
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040071757
10458078
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
GARY J. SPEIER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:026554/0219   Pages: 4
Recorded: 07/01/2011
Attorney Dkt #:240.090US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERLIN, JUDD
Exec Dt:
09/29/2010
Assignee
1
LECTEC CORPORATION
1407 SOUTH KINGS HIGHWAY
TEXARKANA, TEXAS 75501 USA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105976
12921253
Correspondence name and address
LOUIS M. LEICHTER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 22
Reel/Frame:026569/0302   Pages: 4
Recorded: 04/22/2011
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
WELLS FARGO BANK MINNESOTA, N.A.
Exec Dt:
04/21/2011
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4633879
NONE
06094821
 
4657023
NONE
06812125
 
4674512
NONE
06825751
 
4696854
NONE
06915511
 
4911657
NONE
07325927
 
5205297
NONE
07344698
 
4974594
NONE
07445439
 
5142817
NONE
07639577
 
5804213
NONE
07914751
 
5224967
NONE
07929153
 
5330527
NONE
08054049
 
5522878
NONE
08054745
 
5536263
NONE
08219982
 
6406712
NONE
08328619
 
5625070
NONE
08481769
 
5741510
NONE
08629191
 
5727550
NONE
08629561
 
5776956
NONE
08688363
 
5880164
NONE
08724906
 
5810756
NONE
08755248
 
5889029
NONE
08969767
Correspondence name and address
WELLS FARGO BANK, N.A.
ATTN: STEPHANIE LANG
1740 BROADWAY
MAC 7300-033
DENVER, COLORADO 80274
Assignment: 23
Reel/Frame:026578/0652   Pages: 5
Recorded: 04/22/2011
Conveyance: RELEASE
Assignor
1
WELLS FARGO BANK MINNESOTA, N A.
Exec Dt:
04/21/2011
Assignee
1
LECTEC CORPORATION
10701 RED CIRCLE DRIVE
MINNETONKA, MINNESOTA 55343
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4633879
NONE
06094821
 
4657023
NONE
06812125
 
4674512
NONE
06825751
 
4696854
NONE
06915511
 
4911657
NONE
07325927
 
5205297
NONE
07344698
 
4974594
NONE
07445439
 
5142817
NONE
07639577
 
5804213
NONE
07914751
 
5224967
NONE
07929153
 
5330527
NONE
08054049
 
5522878
NONE
08054745
 
5536263
NONE
08219982
 
6406712
NONE
08328619
 
6620436
NONE
08345215
 
5625070
NONE
08481769
 
5741510
NONE
08629191
 
5727550
NONE
08629561
 
5776956
NONE
08688363
 
5880164
NONE
08724906
 
5810756
NONE
08755248
 
5889029
NONE
08969767
 
6090403
NONE
09135104
 
6096334
NONE
09211222
 
6093419
NONE
09211303
 
6348212
US20010055608
09314271
 
6455065
NONE
09314272
Correspondence name and address
WELLS FARGO BANK, N A
ATTN: STEPHANIE LANG
1740 BROADWAY
MAC 7300-033
DENVER, COLORADO 80274
Assignment: 24
Reel/Frame:026761/0316   Pages: 5
Recorded: 08/16/2011
Attorney Dkt #:240.092US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERLIN, JUDD
Exec Dt:
07/18/2011
2
SIGG, DANIEL
Exec Dt:
05/17/2011
Assignee
1
LECTEC CORPORATION
1407 SOUTH KINGS HIGHWAY
TEXARKANA, TEXAS 75501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110293681
13035535
Correspondence name and address
LOUIS M. LEICHTER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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