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 > Trademark Query
Trademark Assignment Abstract of Title

Total Assignments: 23
Serial #:
73766810
Filing Dt:
12/01/1988
Reg #:
1573908
Reg. Dt:
12/26/1989
Mark:
INTEROP
Assignment: 1
Reel/Frame:
1065/0334   Recorded: 11/15/1993Pages: 3
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
ADVANCED COMPUTING ENVIRONMENTS
Exec Dt:
11/09/1993
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee:
ZIFF COMMUNICATIONS COMPANY
ONE PARK AVENUE
NEW YORK, NEW YORK 10016
Entity Type:
GENERAL PARTNERSHIP
Citizenship:
NEW YORK
Correspondent:
ZIFF COMMUNICATIONS CO.
KATHLEEN DONOHUE
ONE PARK AVENUE
NEW YORK, NEW YORK 10016
Assignment: 2
Reel/Frame:
1270/0283   Recorded: 12/09/1994Pages: 8
Conveyance:
MERGER EFFECTIVE 10/13/94 (SEE RECORD FOR DETAILS).
Assignor:
ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.L.C.
Exec Dt:
11/13/1994
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.P.
ONE PARK AVENUE
NEW YORK, NEW YORK 10016
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
ELAINE D. ZIFF, ESQ.
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
919 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:
1270/0019   Recorded: 12/09/1994Pages: 6
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
ADVANCED COMPUTING ENVIRONMENTS
DBA/AKA/TA: DBA INTEROP, INC.
Exec Dt:
12/06/1994
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Assignee:
ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.L.C.
ONE PARK AVENUE NEW YORK, NY 10016
Entity Type:
A DELAWARE LIMITED LIABILITY COMPANY
Citizenship:
NONE
Correspondent:
ELAINE D. ZIFF
SKADDEN, ARPS, SLATE ET AL.
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:
1270/0291   Recorded: 12/09/1994Pages: 6
Conveyance:
CHANGE OF NAME EFFECTIVE 10/21/94 (SEE RECORD FOR DETAILS).
Assignor:
ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.P.
Exec Dt:
12/06/1994
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
TAZ HOLDINGS, L.P.
ONE PARK AVENUE
NEW YORK, NEW YORK 10016
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
ELAINE D. ZIFF, ESQ.
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
919 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 5
Reel/Frame:
1270/0032   Recorded: 12/09/1994Pages: 7
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
ZIFF COMMUNICATIONS COMPANY, L.P., AS SUCCESSOR TO ZIFF COMMUNICATIONS COMPANY
Exec Dt:
12/07/1994
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
ADVANCED COMPUTING ENVIRONMENTS
DBA/AKA/TA: DBA INTEROP, INC.
ONE PARK AVENUE NEW YORK, NY 10016
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Correspondent:
ELAINE D. ZIFF
SKADDEN, ARPS, SLATE ET AL.
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:
1270/0297   Recorded: 12/09/1994Pages: 8
Conveyance:
ASSIGNS THE ENTIRE INTEREST AND THE GOODWILL
Assignor:
TAZ HOLDINGS, L.P.
Exec Dt:
12/07/1994
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
INTEROP EXPOSITIONS COMPANY, L.P.
303 VINTAGE PARK DRIVE, SUITE 201
FOSTER CITY, CALIFORNIA 94404
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
ELAINE D. ZIFF, ESQ.
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:
1419/0045   Recorded: 07/31/1995Pages: 5
Conveyance:
CHANGE OF NAME
Assignor:
INTEROP EXPOSITIONS COMPANY, L.P.
Exec Dt:
12/09/1994
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
SOFTBANK EXPOSITION AND CONFERENCE CO., L.P.
303 VINTAGE PARK DRIVE
FOSTER CITY, CALIFORNIA 94404
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
RITCHEY FISHER WHITMAN & KLEIN
TERENCE M. KELLY
1717 EMBARCADERO ROAD
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:
1792/0807   Recorded: 09/15/1998Pages: 6
Conveyance:
CHANGE OF NAME
Assignor:
SOFTBANK EXPOSITION AND COFERENCE CO., L.P.
Exec Dt:
03/31/1997
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
SOFTBANK FORUMS L.P.
303 VINTAGE PARK DRIVE
FOSTER CITY, CALIFORNIA 94404
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Correspondent:
GRAY CARY WARE & FREIDENRICH LLP
ALLYN TAYLOR, ESQ.
400 HAMILTON AVENUE
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:
1805/0800   Recorded: 09/17/1998Pages: 5
Conveyance:
CANCELLATION OF L.P. BY GENERAL PTNER
Assignor:
SOFTBANK FORUMS L.P.
Exec Dt:
06/04/1998
Entity Type:
LIMITED PARTNERSHIP
Citizenship:
DELAWARE
Assignee:
ZD COMDEX AND FORUMS INC.
303 VINTAGE PARK DRIVE
FOSTER CITY, CALIFORNIA 94404
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
GRAY CARY WARE & FREIDENRICH LLP
ALLYN TAYLOR, ESQ.
400 HAMILTON AVENUE
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:
1805/0796   Recorded: 09/17/1998Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
ZD COMDEX AND FORUMS INC.
Exec Dt:
06/15/1998
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
ZD EVENTS INC.
303 VINTAGE PARK DRIVE
FOSTER CITY, CALIFORNIA 94404
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
GRAY CARY WARE & FREIDENRICH LLP
ALLYN TAYLOR, ESQ.
400 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Assignment: 11
Reel/Frame:
2152/0669   Recorded: 08/15/2000Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
ZD EVENTS INC.
Exec Dt:
05/04/2000
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
KEY3MEDIA EVENTS, INC.
SUITE 325
5700 WILSHIRE BOULEVARD
LOS ANGELES, CALIFORNIA 90036
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PATTISHALL, MCAULIFFE, NEWBURY, HILLIARD
& GERALDSON
COLETTE A. DURST-BARKEY
320 WATERGATE SIX HUNDRED
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:
2136/0594   Recorded: 08/18/2000Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
KEY3MEDIA EVENTS, INC.
Exec Dt:
08/18/2000
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
MORGAN STANLEY & CO. INCORPORATED
1585 BROADWAY
NEW YORK, NEW YORK 10036
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PATTISHALL, MCAULIFFE, NEWBURY, ET. AL.
COLETTE A. DURST-BARKEY
320 WATERGATE SIX HUNDRED
WASHINGTON, D.C. 20037
Assignment: 13
Reel/Frame:
2377/0737   Recorded: 09/28/2001Pages: 9
Conveyance:
SECURITY INTEREST
Assignors:
KEY3MEDIA GROUP, INC.
Exec Dt:
06/26/2001
Entity Type:
CORPORATION
Citizenship:
DELAWARE
KEY3MEDIA EVENTS, INC
Exec Dt:
06/26/2001
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
MORGAN STANLEY & CO. INCORPORATED
1585 BROADWAY
NEW YORK, NEW YORK 10036
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
SHEARMAN & STERLING
DANIEL C. GLAZER, ESQ
599 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022
Assignment: 14
Reel/Frame:
2683/0484   Recorded: 02/25/2003Pages: 16
Conveyance:
SECURITY INTEREST
Assignor:
KEY3MEDIA EVENTS, INC.
Exec Dt:
01/23/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
WILMINGTON TRUST COMPANY, AS SUCCESSOR ADMINISTRATIVE AGENT AND SUCCESSOR COLLATERAL AGENT
RODNEY SQUARE NORTH, 1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890-0001
Entity Type:
BANKING COMPANY
Citizenship:
DELAWARE
Correspondent:
NIXON PEABODY LLP
KRISTEN M. WALSH, ESQ.
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 15
Reel/Frame:
4198/0549   Recorded: 05/04/2010Pages: 28
Conveyance:
RELEASE BY SECURED PARTY
Assignor:
MORGAN STANLEY & CO. INCORPORATED
Exec Dt:
05/05/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
CMP MEDIA LLC
600 COMMUNITY DRIVE
4TH FLOOR
MANHASSET, NEW YORK 11030
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
MONICA B. RICHMAN
C/OSONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX #061080, WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:
2798/0227   Recorded: 08/08/2003Pages: 44
Conveyance:
SECURITY INTEREST
Assignor:
KEY3MEDIA EVENTS, INC.
Exec Dt:
06/18/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
FLEET NATIONAL BANK
100 FEDERAL STREET
MALL CODE MA DE 10006A
BOSTON, MASSACHUSETTS 02110
Entity Type:
U.S. NATIONAL BANKING ASSOCIATION
Citizenship:
NONE
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY LLP
JANIS NICI
ONE CHASE MANHATTAN PLAZA, RM. 4525
NEW YORK, NY 10005
Assignment: 17
Reel/Frame:
2795/0256   Recorded: 07/31/2003Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
KEY3MEDIA EVENTS, INC
Exec Dt:
06/20/2003
Entity Type:
CORPORATION
Citizenship:
NONE
Assignee:
MEDIALIVE INTERNATIONAL EVENTS, INC.
303 VINTAGE PARK DRIVE
FOSTER CITY, CALIFORNIA 94404
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
PATTISHALL, MCAULIFFE, NEWBURY ET.AL.
ROBERT W. SACOFF, ESQ.
311 SOUTH WACKER DRIVE
SUITE 5000
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:
2710/0240   Recorded: 09/04/2003Pages: 3
Conveyance:
CHANGE OF NAME
Assignor:
MEDIALIVE INTERNATIONAL EVENTS, INC.
Exec Dt:
07/24/2003
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
MEDIALIVE INTERNATIONAL, INC.
795 FOLSOM STREET
SAN FRANCISCO, CALIFORNIA 94103
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Correspondent:
ROBERT W. SACOFF, ESQ.
311 S. WACKER DRIVE, SUITE 5000
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:
3228/0613   Recorded: 01/17/2006Pages: 19
Conveyance:
RELEASE OF LIENS
Assignor:
BANK OF AMERICA, N.A., AS SUCCESSOR BY MERGER TO FLEET NATIONAL BANK, AS AGENT
Exec Dt:
01/10/2006
Entity Type:
BANKING CORPORATION
Citizenship:
NONE
Assignee:
MEDIALIVE INTERNATIONAL HOLDINGS, INC. F/K/A KEY3MEDIA GROUP, INC.
795 FOLSOM STREET
6TH FLOOR
SAN FRANCISCO, CALIFORNIA 94115
Entity Type:
CORPORATION
Citizenship:
CALIFORNIA
Correspondent:
CORPORATION SERVICE COMPANY
80 STATE STREET
6TH FLOOR
ALBANY, NY 12207
Assignment: 20
Reel/Frame:
3247/0754   Recorded: 02/15/2006Pages: 7
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
MEDIALIVE INTERNATIONAL, INC.
Exec Dt:
01/10/2006
Entity Type:
CORPORATION
Citizenship:
DELAWARE
Assignee:
CMP MEDIA LLC
600 COMMUNITY DRIVE
MANHASSET, NEW YORK 11030
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
MATTHEW BART
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 21
Reel/Frame:
3764/0151   Recorded: 04/22/2008Pages: 15
Conveyance:
CHANGE OF NAME
Assignor:
CMP MEDIA LLC
Exec Dt:
02/29/2008
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
UNITED BUSINESS MEDIA LLC
600 COMMUNITY DRIVE
4TH FLOOR
MANHASSET, NEW YORK 11030
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
MELISSA HEDDELL
600 COMMUNITY DRIVE
4TH FLOOR
MANHASSET, NY 11030
Assignment: 22
Reel/Frame:
6080/0891   Recorded: 06/09/2017Pages: 4
Conveyance:
CHANGE OF NAME
Assignor:
UNITED BUSINESS MEDIA LLC
Exec Dt:
07/15/2011
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
UBM LLC
2 PENN PLAZA
15TH FLOOR
NEW YORK, NEW YORK 10121
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
DAVID J. DAVIS
300 EAST RANDOLPH STREET, SUITE 5000
BAKER & MCKENZIE LLP
CHICAGO, IL 60601
Assignment: 23
Reel/Frame:
7933/0186   Recorded: 12/20/2022Pages: 2
Conveyance:
CHANGE OF NAME
Assignor:
UBM LLC
Exec Dt:
01/15/2020
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Assignee:
INFORMA TECH HOLDINGS LLC
1983 MARCUS AVENUE, SUITE 250
LAKE SUCCESS, NEW YORK 11042
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondent:
WILLIAM C. WRIGHT
60 EAST 42ND STREET, SUITE 1250
NEW YORK, NY 10165

Search Results as of: 03/18/2025 12:52 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