38 trademarks were found for owners matching the name QUARTERDECK CORPORATION.
#Classstatus
1 S:75476371
M:DISKCLONE
O:Quarterdeck Corporation
9 Dead
2 S:75435874
M:EXTRA STRENGTH
O:Quarterdeck Corporation
9 Dead
3 S:75435843
M:SELECT-IT
O:Quarterdeck Corporation, SYMANTEC CORPORATION
9 Dead
4 S:75377304
M:REALHELP
O:Quarterdeck Corporation
9 Dead
5 S:75324745
M:PITSTOP
O:Quarterdeck Corporation
9 Dead
6 S:75306132
M:VIRUSWEEP
O:Quarterdeck Corporation
9 Dead
7 S:75262994
M:RAPIDREMOTE
O:Quarterdeck Corporation
9 Dead
8 S:75234548
M:PARTITION-IT
O:Quarterdeck Corporation
9 Dead
9 S:75168962
M:REMOTE MEETING
O:Quarterdeck Corporation
9 Dead
10 S:75133336
M:TUNEUP.COM
O:QUARTERDECK CORPORATION, Tune-Up.Com, Inc.
37, 39, 42 Dead
11 S:75098792
M:MARKETOWN
O:Quarterdeck Corporation
35 Dead
12 S:75098793
M:MARKETOWN
O:Quarterdeck Corporation
42 Dead
13 S:75071569
M:SPEEDY ROM
O:Quarterdeck Corporation
9 Dead
14 S:75045980
M:TOTAL WEB
O:Quarterdeck Corporation
9 Dead
15 S:75037951
M:Q

O:Quarterdeck Corporation
9 Dead
16 S:75012016
M:ESSENTIAL INTERNET
O:Quarterdeck Corporation
9 Dead
17 S:75012017
M:WEBCOMPASS
O:Quarterdeck Corporation
9 Dead
18 S:75011008
M:WEBDETECTIVE
O:Quarterdeck Corporation
9 Dead
19 S:75001709
M:WEBTALK
O:Quarterdeck Corporation
9 Dead
20 S:74730946
M:IWARE
O:Quarterdeck Corporation
9 Dead
21 S:74731326
M:EXPERTISE
O:Quarterdeck Corporation
9 Dead
22 S:74717692
M:Q QUARTERDECK

O:Quarterdeck Corporation
9 Dead
23 S:74714070
M:NETOGETHER
O:Quarterdeck Corporation
9 Dead
24 S:74714071
M:QUIXOTE
O:Quarterdeck Corporation
9 Dead
25 S:74714072
M:WEBPHONE
O:Quarterdeck Corporation
9 Dead
26 S:74714073
M:WORLDWIDEFONE
O:Quarterdeck Corporation
9 Dead
27 S:74683051
M:INTERNETSUITE
O:Quarterdeck Corporation
16 Dead
28 S:74683052
M:WEBSERVER
O:Quarterdeck Corporation
9 Dead
29 S:74683053
M:WEBSERVER
O:Quarterdeck Corporation
16 Dead
30 S:74683054
M:INTERNETSUITE
O:Quarterdeck Corporation
9 Dead
31 S:74683238
M:CONNECT AND PLAY
O:Quarterdeck Corporation
16 Dead
32 S:74686457
M:CONNECT AND PLAY
O:Quarterdeck Corporation
9 Dead
33 S:74586076
M:CLEANSWEEP
O:QUARTERDECK CORPORATION, Quarterdeck Office Systems, Inc., SYMANTEC CORPORATION
9 Dead
34 S:74565772
M:GAMERUNNER
O:QUARTERDECK CORPORATION, Quarterdeck Office Systems, Inc.
9 Dead
35 S:74541709
M:QUARTERDECK MOSAIC
O:QUARTERDECK CORPORATION, Quarterdeck Office Systems, Inc.
9 Dead
36 S:74200299
M:QUARTERDECK

O:QUARTERDECK CORPORATION, Quarterdeck Office Systems
16 Dead
37 S:74108306
M:QUARTERDECK
O:QUARTERDECK CORPORATION, QUARTERDECK OFFICE SYSTEMS
9 Dead
38 S:73817085
M:HIJAAK

O:INSET SYSTEMS INC., QUARTERDECK CORPORATION
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24