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 : WOLTER, DAVID
Total Assignments: 19
Assignment: 1
Reel/Frame:013241/0026   Pages: 5
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAJMUNDAR, MILAP
Exec Dt:
08/07/2002
2
WOLTER, DAVID
Exec Dt:
08/07/2002
Assignee
1
SBC TECHNOLOGY RESOURCES, INC.
9505 ARBORETUM BOULEVARD
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6970698
US20040018831
10201103
Correspondence name and address
BAKER BOTTS L.L.P.
MICHAEL R. BARRE
1500 SAN JACINTO CENTER
98 SAN JACINTO BOULEVARD
AUSTIN, TEXAS 78701-4039
Assignment: 2
Reel/Frame:017267/0429   Pages: 6
Recorded: 11/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUHAMED, RIAS
Exec Dt:
11/15/2005
2
WOLTER, DAVID
Exec Dt:
11/15/2005
3
KLEIN, ADAM
Exec Dt:
11/14/2005
4
NADARAJAH, DINESH
Exec Dt:
11/18/2005
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070115933
11284630
Correspondence name and address
ED GUNTIN
AKERMAN SENTERFITT
P.O. BOX 3188
WEST PALM BEACH, FLORIDA 33402-3188
Assignment: 3
Reel/Frame:017329/0195   Pages: 6
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ADAM
Exec Dt:
11/30/2005
2
WOLTER, DAVID
Exec Dt:
11/30/2005
3
NADARAJAH, DINESH
Exec Dt:
12/02/2005
4
MUHAMED, RIAS
Exec Dt:
12/01/2005
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469269
US20070130283
11293944
Correspondence name and address
ED GUNTIN
AKERMAN SENTERFITT
P.O. BOX 3188
WEST PALM BEACH, FLORIDA 33402-3188
Assignment: 4
Reel/Frame:026317/0014   Pages: 9
Recorded: 05/20/2011
Attorney Dkt #:IP2009CON_7785-0077-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ADAM
Exec Dt:
11/30/2005
2
WOLTER, DAVID
Exec Dt:
11/30/2005
3
NADARAJAH, DINESH
Exec Dt:
12/02/2005
4
MUHAMED, RIAS
Exec Dt:
12/01/2005
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8046491
US20090106346
12339422
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 5
Reel/Frame:017340/0489   Pages: 5
Recorded: 12/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORADLA, ANIL
Exec Dt:
12/06/2005
2
WOLTER, DAVID
Exec Dt:
12/01/2005
3
BRIDGES, J. BRADLEY
Exec Dt:
12/01/2005
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7657239
US20070129092
11296721
Correspondence name and address
ED GUNTIN
AKERMAN SENTERFITT
P.O. BOX 3188
WEST PALM BEACH, FLORIDA 334002-3188
Assignment: 6
Reel/Frame:017329/0255   Pages: 6
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, ADAM
Exec Dt:
11/18/2005
2
WOLTER, DAVID
Exec Dt:
12/02/2005
3
NADARAJAH, DINESH
Exec Dt:
12/02/2005
4
MUHAMED, RIAS
Exec Dt:
11/21/2005
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8498624
US20070129059
11293945
Correspondence name and address
ED GUNTIN
AKERMAN SENTERFITT
P.O. BOX 3188
WEST PALM BEACH, FLORIDA 33402-3188
Assignment: 7
Reel/Frame:017652/0260   Pages: 4
Recorded: 03/09/2006
Attorney Dkt #:20103/2005-0268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORADLA, ANIL KUMAR
Exec Dt:
01/27/2006
2
GORTI, SREENIVASA
Exec Dt:
01/27/2006
3
WOLTER, DAVID
Exec Dt:
01/27/2006
Assignee
1
SBC KNOWLEDGE VENTURES, L.P. A NEVADA PARTNERSHIP
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8345624
US20070153771
11325817
Correspondence name and address
JAMES A. FLIGHT
HANLEY, FLIGHT & ZIMMERMAN, LLC
20 NORTH WACKER DRIVE
SUITE 4220
CHICAGO, ILLINOIS 60606
Assignment: 8
Reel/Frame:030279/0410   Pages: 4
Recorded: 04/24/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORADLA, ANIL KUMAR
Exec Dt:
01/27/2006
2
GORTI, SREENIVASA
Exec Dt:
01/27/2006
3
WOLTER, DAVID
Exec Dt:
01/27/2006
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9344987
US20150365912
13691414
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN
150 S. WACKER DR.
SUITE 2100
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:038098/0541   Pages: 4
Recorded: 03/25/2016
Attorney Dkt #:7785-1306-02 (1 OF 3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORADLA, ANIL KUMAR
Exec Dt:
01/27/2006
2
GORTI, SREENIVASA
Exec Dt:
01/27/2006
3
WOLTER, DAVID
Exec Dt:
01/27/2006
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9565648
US20160205260
15075278
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 10
Reel/Frame:041343/0036   Pages: 4
Recorded: 02/22/2017
Attorney Dkt #:2005-A0268-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORADLA, ANIL KUMAR
Exec Dt:
01/27/2006
2
GORTI, SREENIVASA
Exec Dt:
01/27/2006
3
WOLTER, DAVID
Exec Dt:
01/27/2006
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10375664
US20170126887
15407462
Correspondence name and address
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE, SUITE 2200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:017773/0971   Pages: 6
Recorded: 06/13/2006
Attorney Dkt #:7785-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
05/22/2006
2
DORADLA, ANIL K.
Exec Dt:
06/08/2006
3
WOLTER, DAVID
Exec Dt:
05/22/2006
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7773584
US20070286160
11423886
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 12
Reel/Frame:018366/0214   Pages: 6
Recorded: 10/09/2006
Attorney Dkt #:7785-139_2006-782
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
09/27/2006
2
WOLTER, DAVID
Exec Dt:
09/28/2006
3
DORADLA, ANIL
Exec Dt:
09/29/2006
Assignee
1
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8255549
US20080084857
11539792
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 13
Reel/Frame:018366/0345   Pages: 7
Recorded: 10/09/2006
Attorney Dkt #:7785-140_2006-830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
09/28/2006
2
DORADLA, ANIL
Exec Dt:
09/29/2006
3
SURYANARAYANA, LALITHA
Exec Dt:
09/28/2006
4
WOLTER, DAVID
Exec Dt:
09/28/2006
Assignee
1
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080086552
11539801
Correspondence name and address
ED GUNTIN
350 EAST LAS OLAS BOULEVARD
LAS OLAS CENTRE II, SUITE 1600
FORT LAUDERDALE, FL 33301-2229
Assignment: 14
Reel/Frame:028641/0350   Pages: 7
Recorded: 07/26/2012
Attorney Dkt #:7785-0139-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
09/27/2006
2
WOLTER, DAVID
Exec Dt:
09/28/2006
3
DORADLA, ANIL
Exec Dt:
09/29/2006
Assignee
1
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET
SUITE 4000
ATLANTA, GEORGIA 30375
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9363297
US20120294196
13557329
Correspondence name and address
AT&T LEGAL DEPARTMENT - GMG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER,, NJ 07921
Assignment: 15
Reel/Frame:038606/0400   Pages: 5
Recorded: 05/16/2016
Attorney Dkt #:7785-0139-02 (1/2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
09/27/2006
2
WOLTER, DAVID
Exec Dt:
09/28/2006
3
DORADIA, ANIL
Exec Dt:
09/29/2006
Assignee
1
AT&T KNOWLEDGE VENTURES, LP
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9955025
US20160261755
15153272
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 16
Reel/Frame:045394/0935   Pages: 5
Recorded: 03/30/2018
Attorney Dkt #:7785-0139-03 1/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA
Exec Dt:
09/27/2006
2
WOLTER, DAVID
Exec Dt:
09/28/2006
3
DORADLA, ANIL
Exec Dt:
09/29/2006
Assignee
1
AT&T KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10582064
US20180205832
15921938
Correspondence name and address
AT&T LEGAL DEPARTMENT - GG ATTN: PATENT
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 17
Reel/Frame:018872/0512   Pages: 5
Recorded: 02/02/2007
Attorney Dkt #:8285/852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORTI, SREENIVASA RAO
Exec Dt:
01/04/2007
2
DORADLA, ANIL KUMAR
Exec Dt:
01/11/2007
3
WOLTER, DAVID
Exec Dt:
01/04/2007
Assignee
1
SBC KNOWLEDGE VENTURES, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8634425
US20070121869
11588924
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:022541/0054   Pages: 7
Recorded: 04/14/2009
Attorney Dkt #:ATT/2008-0457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOFIGH, MOSTAFA
Exec Dt:
04/09/2009
2
WOLTER, DAVID
Exec Dt:
04/08/2009
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100161758
12341907
Correspondence name and address
JOHN SHERMAN
ONE AT&T WAY
ROOM 2A-207
BEDMINSTER, NJ 07921
Assignment: 19
Reel/Frame:027347/0713   Pages: 9
Recorded: 12/08/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOFIGHBAKHSH, MOSTAFA
Exec Dt:
12/05/2011
2
PAREKH, SHYAM
Exec Dt:
12/02/2011
3
WOLTER, DAVID
Exec Dt:
12/01/2011
Assignee
1
AT&T INTELLECTUAL PROPERTY I, L.P.
645 E. PLUMB LANE
RENO, NEVADA 89502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8526932
US20130150011
13314452
Correspondence name and address
WOODCOCK WASHBURN LLP
2929 ARCH STREET
CIRA CENTRE, 12TH FLOOR
PHILADELPHIA, PA 19104

Search Results as of: 05/11/2024 11:26 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