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Patent Assignment Assignor Details
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Assignor Name : RITTERLING, DOUGLAS
Total Assignments: 17
Assignment: 1
Reel/Frame:006320/0714   Pages: 5
Recorded: 12/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1992
2
Exec Dt:
11/20/1992
3
Exec Dt:
11/20/1992
Assignee
1
11770 BEREA ROAD
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29002065
Correspondence name and address
JEFFREY J. SOPKO
PEARNE, GORDON ET AL
1200 LEADER BUILDING
CLEVELAND, OHIO 44114
Assignment: 2
Reel/Frame:006410/0833   Pages: 5
Recorded: 01/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/06/1993
2
Exec Dt:
01/06/1993
3
Exec Dt:
01/06/1993
Assignee
1
11770 BEREA ROAD
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29003552
Correspondence name and address
JEFFREY J. SOPKO, ESQ.
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BUILDING
CLEVELAND, OHIO 44114
Assignment: 3
Reel/Frame:007701/0380   Pages: 2
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/1995
Assignee
1
POST OFFICE BOX 238
BLAUSTEIN BUILDING
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08531791
Correspondence name and address
ANDREA R. POWERS
COHN, POWELL & HIND, P.C.
7700 CLAYTON ROAD, SUITE 103
ST. LOUIS, MO 63117
Assignment: 4
Reel/Frame:008664/0458   Pages: 2
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/17/1997
Assignee
1
BLAUSTEIN BUILDING
P.O. BOX 238
BALTIMORE, MARYLAND 21203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29073766
Correspondence name and address
COHN, POWELL & HIND, P.C.
RONALD W. HIND
7700 CLAYTON ROAD
SUITE 103
ST. LOUIS, MO 63117
Assignment: 5
Reel/Frame:018308/0761   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:006912.00033 JMF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2006
2
Exec Dt:
09/20/2006
Assignee
1
20445 EMERALD PARKWAY, S.W.
SUITE 250
CLEVELAND, OHIO 44135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29246756
Correspondence name and address
BANNER WITCOFF, LTD.
1001 G STREET NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 6
Reel/Frame:018308/0781   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:006912.00031 JMF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2006
2
Exec Dt:
09/18/2006
Assignee
1
20445 EMERALD PARKWAY, S.W.
SUITE 250
CLEVELAND, OHIO 44135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29246754
Correspondence name and address
BANNER WITCOFF, LTD.
1001 G STREET NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 7
Reel/Frame:018308/0797   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:006912.00032 JMF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2006
2
Exec Dt:
09/20/2006
Assignee
1
20445 EMERALD PARKWAY, S.W.
SUITE 250
CLEVELAND, OHIO 44135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29246755
Correspondence name and address
BANNER WITCOFF, LTD.
1001 G STREET NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 8
Reel/Frame:018308/0802   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:006912.00034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2006
2
Exec Dt:
09/18/2006
Assignee
1
20445 EMERALD PARKWAY, S.W.
SUITE 250
CLEVELAND, OHIO 44135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29246757
Correspondence name and address
BANNER WITCOFF, LTD.
1001 G STREET NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 9
Reel/Frame:018308/0818   Pages: 5
Recorded: 09/27/2006
Attorney Dkt #:006912.00035 JMF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2006
2
Exec Dt:
09/18/2006
Assignee
1
20445 EMERALD PARKWAY, S.W.
SUITE 250
CLEVELAND, OHIO 44135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29246758
Correspondence name and address
BANNER WITCOFF, LTD.
1001 G STREET NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 10
Reel/Frame:021279/0829   Pages: 6
Recorded: 07/23/2008
Attorney Dkt #:10710-1342-(BTG-1384 PUS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2008
2
Exec Dt:
06/26/2008
3
Exec Dt:
07/15/2008
Assignee
1
TRIDENT CHAMBERS
P.O. BOX 146, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12060952
Correspondence name and address
STEPHEN C. SMITH
PO BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:023394/0816   Pages: 5
Recorded: 10/20/2009
Attorney Dkt #:0021840-449US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2009
2
Exec Dt:
10/15/2009
3
Exec Dt:
10/15/2009
Assignee
1
8000 WEST FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29344766
Correspondence name and address
LOCKE LORD BISSELL & LIDDELL LLP
600 TRAVIS
SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 12
Reel/Frame:024712/0005   Pages: 5
Recorded: 07/20/2010
Attorney Dkt #:020872-9557-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2010
2
Exec Dt:
07/01/2010
3
Exec Dt:
07/19/2010
4
Exec Dt:
07/19/2010
5
Exec Dt:
07/19/2010
6
Exec Dt:
07/16/2010
Assignee
1
TRIDENT CHAMBERS
P.O. BOX 146
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12775941
Correspondence name and address
MICHAEL, BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:028797/0048   Pages: 8
Recorded: 08/16/2012
Attorney Dkt #:1302.00479.USD0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2012
2
Exec Dt:
04/17/2012
3
Exec Dt:
04/17/2012
Assignee
1
8000 WEST FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29414631
Correspondence name and address
SUTTON MCAUGHAN DEAVER PLLC
THREE RIVERWAY
SUITE 900
HOUSTON, TX 77056
Assignment: 14
Reel/Frame:037246/0752   Pages: 8
Recorded: 12/09/2015
Attorney Dkt #:025818-8655-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2015
2
Exec Dt:
10/28/2015
3
Exec Dt:
11/11/2015
Assignee
1
24/F CDW BUILDING
388 CASTLE PEAK ROAD
TSUEN WAN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14896989
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (TTIFC)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 15
Reel/Frame:047313/0752   Pages: 8
Recorded: 10/25/2018
Attorney Dkt #:025818-8655-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2015
2
Exec Dt:
10/28/2015
3
Exec Dt:
11/11/2015
Assignee
1
24/F CDW BUILDING
388 CASTLE PEAK ROAD
TSUEN WAN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16170806
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (TTIFC)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:038002/0861   Pages: 3
Recorded: 03/16/2016
Attorney Dkt #:025818-8706-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
01/13/2016
Assignee
1
24/F CDW BUILDING
388 CASTLE PEAK RD.
TSUEN WAN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29528139
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 17
Reel/Frame:040073/0452   Pages: 3
Recorded: 10/20/2016
Attorney Dkt #:025818-8706-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2016
2
Exec Dt:
01/13/2016
Assignee
1
24/F CDW BUILDING
388 CASTLE PEAK RD
TSUEN WAN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29581581
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (TTIFC)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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