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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, JOHN W.
Total Assignments: 12
Assignment: 1
Reel/Frame:004925/0517   Pages: 2
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/29/1988
Assignee
1
PALO ALTO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
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NONE
07213405
Correspondence name and address
LINDA WYGREN
LEGAL DEPT., M/S 20B0
HEWLETT-PACKARD COMPANY
P. O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 2
Reel/Frame:005039/0856   Pages: 2
Recorded: 02/07/1989
Conveyance: AGREEMENT-SEE DOCUMENT FOR DETAILS
Assignors
1
Exec Dt:
01/31/1989
2
Exec Dt:
01/31/1989
Assignees
1
1896 COOLIDGE AV.
MELBOURNE, FLORIDA 32925
2
1120 FEDERAL DR.
MONTGOMERY, ALABAMA 36107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07307099
Correspondence name and address
HAROLD GELL
13720 LOCKDALE ROAD
SILVER SPRING, MD 20906-2117
Assignment: 3
Reel/Frame:005076/0734   Pages: 2
Recorded: 02/07/1989
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1989
2
Exec Dt:
01/31/1989
Assignee
1
1896 COOLIDGE AVENUE
MELBOURNE, FLORIDA 32925
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07307823
Correspondence name and address
HAROLD GELL
13720 LOCKDALE ROAD
SILVER SPRING, MD 20906-2117
Assignment: 4
Reel/Frame:005277/0147   Pages: 2
Recorded: 03/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/19/1989
Assignee
1
1120 FEDERAL DRIVE
MONTGOMERY, ALABAMA 36107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07385157
Correspondence name and address
HAROLD GELL
13720 LOCKDALE RD.,
SILVER SPRING, MD 20906-2117
Assignment: 5
Reel/Frame:006395/0615   Pages: 4
Recorded: 01/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/04/1993
2
Exec Dt:
01/04/1993
Assignee
1
A CORP. OF COLORADO
350 INTERLOCKEN BLVD., STE. 275
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08001063
Correspondence name and address
JOSEPH E. KOVARIK
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET
SUITE 3500
DENVER, CO. 80203
Assignment: 6
Reel/Frame:006649/0012   Pages: 4
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1993
2
Exec Dt:
01/22/1993
3
Exec Dt:
01/22/1993
Assignee
1
A CORP. OF CO.
350 INTERLOCKEN BLVD., SUITE 275,
BROOMFIELD, COLORADO 80021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08007559
Correspondence name and address
JOSEPH E. KOVARIK
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 7
Reel/Frame:013110/0656   Pages: 4
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/27/2002
Assignee
1
P.O. BOX 980
MADISON, MISSISSIPPI 39130
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09034469
 
NONE
09421107
 
09851949
Correspondence name and address
GARVEY, SMITH, NEHRBASS & DOODY, LLC
GREGORY C. SMITH
3838 N CAUSEWAY BLVD.
SUITE 3290
METAIRIE, LA 70002
Assignment: 8
Reel/Frame:014978/0151   Pages: 2
Recorded: 08/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/05/2004
Assignee
1
815 SW 14TH STREET
LEGAL DEPT, DL-429, IPA
LOVELAND, COLORADO 80537-0599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10874936
Correspondence name and address
RECORDS MANAGER
815 SW 14TH STREET
LEGAL DEPT, DL-429, IPA
LOVELAND, CO 80537-0599
Assignment: 9
Reel/Frame:021122/0852   Pages: 2
Recorded: 06/19/2008
Attorney Dkt #:113022.122384-0002/C2313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/19/2008
Assignee
1
12608 TAYLOR ROAD
CHARLEVOIX, MICHIGAN 49720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12142582
Correspondence name and address
WARNER NORCROSS & JUDD LLP
900 FIFTH THIRD CENTER
111 LYON STREET, N.W.
GRAND RAPIDS, MI 49503-2487
Assignment: 10
Reel/Frame:025704/0419   Pages: 3
Recorded: 01/27/2011
Attorney Dkt #:WARF:028US/ 10604969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/19/2011
Assignee
1
1202 ANN STREET
MADISON, WISCONSIN 53713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400711
Correspondence name and address
RICHARD ORTIZ C/O STEVEN L. HIGHLANDER
600 CONGRESS AVENUE
SUITE 2400
AUSTIN, TX 78701
Assignment: 11
Reel/Frame:028408/0511   Pages: 3
Recorded: 06/20/2012
Attorney Dkt #:P06424US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/2012
Assignee
1
1202 ANN STREET
MADISON, WISCONSIN 53713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13363848
Correspondence name and address
AMY KRUSE
614 WALNUT STREET
13TH FLOOR
MADISON, WI 53726
Assignment: 12
Reel/Frame:052875/0255   Pages: 7
Recorded: 06/09/2020
Attorney Dkt #:79424US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2019
2
Exec Dt:
01/13/2020
3
Exec Dt:
09/17/2019
4
Exec Dt:
11/19/2019
5
Exec Dt:
01/13/2020
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16770984
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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