272 trademarks were found for owners matching the name Ziff Communications Company.
#Classstatus
1 S:74560558
M:CUSTOM CLASSROOM LIBRARY
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
9 Dead
2 S:74562910
M:CCL CUSTOM CLASSROOM LIBRARY

O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
9 Dead
3 S:74544088
M:

O:AT&T CORP., INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
4 S:74540350
M:WORKPLACE COMPUTING
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
5 S:74540730
M:WORKPLACE COMPUTING INTERACTIVE
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
42 Dead
6 S:74541601
M:BUSINESS COMPUTING
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
42 Dead
7 S:74541656
M:BUSINESS COMPUTING INTERACTIVE
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
42 Dead
8 S:74532129
M:WINEDGE
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
9 S:74528479
M:METRONET
O:ZIFF COMMUNICATIONS COMPANY, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
10 S:74527912
M:INTERCHANGE ONLINE NETWORK
O:INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
11 S:74527904
M:I-CHANGE
O:AT&T CORP., INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
12 S:74518308
M:NETWORK SELECT
O:INFORMATION ACCESS COMPANY, L.P., ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P.
9 Dead
13 S:74519209
M:THE NEWSPAPER FOR THE INFORMATION HIGHWAY
O:ZIFF COMMUNICATIONS COMPANY, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
14 S:74519258
M:PC UPDATE
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
41 Dead
15 S:74514308
M:ICON EVALUATION SUITE
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
16 S:74523320
M:PERSONAL COMPUTING TODAY
O:Ziff Communications Company, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
41 Dead
17 S:74512682
M:PC TODAY
O:ZIFF COMMUNICATIONS COMPANY
9, 16 Dead
18 S:74512685
M:PC TODAY
O:Ziff Communications Company
41 Dead
19 S:74513080
M:ICON MEDALLION
O:Ziff Communications Company
41, 42 Dead
20 S:74512220
M:SCOREVIEW
O:ZD INC., ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS INC., ZIFF-DAVIS PUBLISHING COMPANY
9 Dead
21 S:74509472
M:ZIPDATA
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
9 Dead
22 S:74502988
M:COMPUTER LIFE
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
23 S:74503802
M:PC LIVING
O:ZIFF COMMUNICATIONS COMPANY, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
24 S:74501729
M:SCREENDEMOS
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
9 Dead
25 S:74499582
M:REAL LIVING WITH DIABETES
O:ZIFF COMMUNICATIONS COMPANY, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
26 S:74498472
M:COMPUTER LIVING
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
27 S:74497988
M:PERSONALPC
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
28 S:74493586
M:MEDI-AGE
O:Ziff Communications Company
35, 41 Dead
29 S:74493785
M:NUMERIA
O:Ziff Communications Company
35, 41 Dead
30 S:74493788
M:VIRTUELA
O:Ziff Communications Company
35, 41 Dead
31 S:74491130
M:INTERACTIVE MAGAZINE
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
32 S:74491131
M:MASTERING HEALTH REFORM
O:ZIFF COMMUNICATIONS COMPANY, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16, 42 Dead
33 S:75975647
M:THE 21ST CENTURY TRADE SHOW
O:INTEROP EXPOSITIONS COMPANY, L.P., SOFTBANK EXPOSITION AND CONFERENCE CO.,L.P., Ziff Communications Company
35 Dead
34 S:74489451
M:THE 21ST CENTURY TRADE SHOW
O:INTEROP EXPOSITIONS COMPANY, L.P., SOFTBANK EXPOSITION AND CONFERENCE CO.,L.P., TAZ HOLDINGS, L.P., Ziff Communications Company, ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.P.
41 Dead
35 S:74491446
M:WITH IT
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
36 S:74486366
M:DIGITAL AGE
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
37 S:74483288
M:INTERCHANGE
O:AT&T CORP., CompuServe Incorporated, INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
9 Dead
38 S:74483982
M:CONFIGURATION CLINIC
O:INTEROP EXPOSITIONS COMPANY, L.P., TAZ HOLDINGS, L.P., Ziff Communications Company, ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.L.C., ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.P.
35 Dead
39 S:74483002
M:DIGITAL LIFE
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
40 S:74480247
M:INTERNET SHOWCASE
O:INTEROP EXPOSITIONS COMPANY, L.P., TAZ HOLDINGS, L.P., Ziff Communications Company, ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.L.C., ZIFF-DAVIS EXPOSITION AND CONFERENCE COMPANY, L.P.
35 Dead
41 S:74477046
M:GLOBALBASE
O:Ziff Communications Company
42 Dead
42 S:74476487
M:REV
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
43 S:74467336
M:CONSTRUCT
O:Ziff Communications Company
41 Dead
44 S:74465794
M:PERSONAL COMPUTING AND DIGITAL ELECTRONICS
O:ZIFF COMMUNICATIONS COMPANY
16 Dead
45 S:74462975
M:GLOBAL INTELLIGENCE
O:Ziff Communications Company
42 Dead
46 S:74456293
M:DIAL-A-BOOK
O:Ziff Communications Company
42 Dead
47 S:74446832
M:START UP CITY
O:INTEROP EXPOSITIONS COMPANY, L.P., Ziff Communications Company
35 Dead
48 S:74442235
M:INTERCHANGE
O:AT& CORP., INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
49 S:74435606
M:INFOCITE
O:Information Access Company, L.P., Ziff Communications Company, Ziff Communications Company, L.P.
16 Dead
50 S:74435605
M:INFOCITE
O:IAC ACQUISITION CORP., INFORMATION ACCESS COMPANY, INFORMATION ACCESS COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
35, 42 Dead
51 S:74435576
M:REAL LIVING WITH MULTIPLE SCLEROSIS
O:Ziff Communications Company
41 Dead
52 S:74435355
M:REAL LIVING WITH MULTIPLE SCLEROSIS
O:Ziff Communications Company
16 Dead
53 S:74432275
M:CHANNEL Z
O:Ziff Communications Company
42 Dead
54 S:74432272
M:FIRST STREET
O:AT&T CORP., INTERCHANGE NETWORK COMPANY, L.P., Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
42 Dead
55 S:74429873
M:MACINTOUCH
O:Ziff Communications Company, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
56 S:74428588
M:HELP DESK U
O:Ziff Communications Company
9, 16 Dead
57 S:74429315
M:ANSWERWARE
O:Ziff Communications Company
9 Dead
58 S:74429316
M:ANSWERWARE
O:Ziff Communications Company
42 Dead
59 S:74429318
M:PCWEEK NETWEEK
O:Ziff Communications Company
16 Dead
60 S:74427902
M:NETWEEK
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF DAVIS PUBLISHING HOLDINGS INC., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
61 S:74427854
M:MICROSYSTEMS REPORT
O:Ziff Communications Company
16 Dead
62 S:74423310
M:ZIFF INTERACTIVE WEEK
O:Ziff Communications Company
16 Dead
63 S:74424017
M:THE MAGIC CARPET BAG
O:Ziff Communications Company
16 Dead
64 S:74423181
M:STUFF YOU GOTTA KNOW
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P.
16 Dead
65 S:74419379
M:ZIFF INTERACTIVE NEWS
O:Ziff Communications Company
16 Dead
66 S:74418837
M:FULL THROTTLE
O:Ziff Communications Company, Ziff-Davis Publishing Company
16 Dead
67 S:74413702
M:INTERACTIVEWEEK
O:Ziff Communications Company
16 Dead
68 S:74413576
M:INTERACTIVE WEEK
O:Ziff Communications Company
16 Dead
69 S:74408563
M:WASTING TIME IN
O:Ziff Communications Company
9 Dead
70 S:74401689
M:PCLINE
O:Ziff Communications Company
42 Dead
71 S:74401690
M:METRONET
O:Ziff Communications Company
16 Dead
72 S:74397704
M:PC MAGAZINE

O:Ziff Communications Company, ZIFF DAVIS PUBLISHING HOLDINGS INC., ZIFF DAVIS, INC.
16 Dead
73 S:74391490
M:SMARTRAC
O:Ziff Communications Company
16 Dead
74 S:74387500
M:WINPROFESSIONAL
O:Ziff Communications Company
16, 35 Dead
75 S:74387561
M:WINDIRECT
O:Ziff Communications Company
41 Dead
76 S:74383004
M:WINPROFESSIONAL
O:Ziff Communications Company
16, 35 Dead
77 S:74383014
M:WINDIRECT
O:Ziff Communications Company
16, 35 Dead
78 S:74383699
M:WINDPROFESSIONAL
O:Ziff Communications Company
41 Dead
79 S:74384906
M:WINDIRECT
O:Ziff Communications Company
35 Dead
80 S:74372310
M:FIRST LEVEL SUPPORT
O:BENDATA INC., BENDATA MANAGEMENT SYSTEMS INC., FRONTRANGE SOLUTIONS USA INC., HEAT SOFTWARE USA INC., IVANTI, INC., Ziff Communications Company
9 Dead
81 S:74365952
M:PC NEWSWATCH
O:Ziff Communications Company
16 Dead
82 S:74364485
M:MICROSYSTEMS FORUM
O:ZIFF COMMUNICATIONS COMPANY
35 Dead
83 S:74364496
M:MICROSYSTEMS FORUM
O:ZIFF COMMUNICATIONS COMPANY
41 Dead
84 S:74364477
M:PREDICASTS BASEBOOK
O:Ziff Communications Company
16 Dead
85 S:74359784
M:PCWEEK INSIDE
O:Ziff Communications Company, ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
86 S:74356951
M:CAN DO
O:Ziff Communications Company
16 Dead
87 S:74349803
M:MAC SOLUTIONS
O:Ziff Communications Company
35 Dead
88 S:74349805
M:MAC SOLUTIONS
O:Ziff Communications Company
41 Dead
89 S:74348174
M:WINSELECT
O:Ziff Communications Company
35 Dead
90 S:74346293
M:SUPPORT ON SITE FOR APPLICATIONS
O:Ziff Communications Company
42 Dead
91 S:74344424
M:COMPUTER INTELLIGENCE

O:Ziff Communications Company
9 Dead
92 S:74344701
M:COMPUTER INTELLIGENCE
O:Ziff Communications Company
16 Dead
93 S:74344927
M:CI COMPUTER INTELLIGENCE

O:Ziff Communications Company
16 Dead
94 S:74344928
M:COMPUTER INTELLIGENCE
O:Ziff Communications Company
9 Dead
95 S:74337114
M:WIN WEEK

O:Ziff Communications Company
16 Dead
96 S:74336764
M:DIRECT HIT

O:Ziff Communications Company
41 Dead
97 S:74337177
M:WIN EXPERT

O:Ziff Communications Company
16 Dead
98 S:74335432
M:CONSTRUCT [ ]
O:Ziff Communications Company
35 Dead
99 S:74335442
M:CONSTRUCT [ ]
O:Ziff Communications Company
41 Dead
100 S:74334693
M:WINWEEK
O:Ziff Communications Company, ZIFF COMMUNICATIONS COMPANY, L.P., ZIFF-DAVIS PUBLISHING COMPANY, L.P.
16 Dead
Trademark Alertz updated from USPTO on 2030-01-24