| 79030588 | WIKIMEDIA | Wikimedia Foundation, Inc. | 3324924 |
| 79030431 | WIKIMANIA | Wikimedia Foundation, Inc. | 3324920 |
| 99798960 | W | Wikimedia Foundation, Inc. | — |
| 88471484 | WIKIPEDIA | Wikimedia Foundation, Inc. | 6540280 |
| 79032490 | WIKIPEDIA | Wikimedia Foundation, Inc. | 3505429 |
| 98625114 | MEDIAWIKI | Wikimedia Foundation, Inc. | 8414108 |
| 98625108 | MEDIAWIKI | Wikimedia Foundation, Inc. | 8414107 |
| 86221841 | WIKIMEDIA FOUNDATION | Wikimedia Foundation, Inc. | 4839260 |
| 86257317 | A MULTILINGUAL FREE ENCYCLOPEDIA WIKTIONARY ['WIKENRI] N., A WIKI-BASED OPEN CONTENT DICTIONARY WILCO ['WLKEU] | WIKIMEDIA FOUNDATION, INC. | 4853628 |
| 86221599 | WIKIPEDIA | Wikimedia Foundation, Inc. | 4853585 |
| 98625126 | WIKISOURCE | Wikimedia Foundation, Inc. | 8275619 |
| 77051291 | WIKTIONARY | Wikimedia Foundation, Inc. | 3243473 |
| 77051327 | WIKISOURCE | Wikimedia Foundation, Inc. | 3241221 |
| 99034612 | Serial No. 99034612 | Wikimedia Foundation, Inc. | 8249349 |
| 99034611 | Serial No. 99034611 | Wikimedia Foundation, Inc. | 8249348 |
| 78507349 | WIKINEWS | Wikimedia Foundation, Inc. | 3087280 |
| 78507335 | MEDIAWIKI | Wikimedia Foundation, Inc. | 3087279 |
| 78924269 | WIKIJUNIOR | Wikimedia Foundation, Inc. | 3239603 |
| 87482671 | WIKIMEDIA CLOUD | Wikimedia Foundation, Inc. | 6278238 |
| 99034609 | Serial No. 99034609 | Wikimedia Foundation, Inc. | — |
| 77978442 | W | Wikimedia Foundation, Inc. | 3753307 |
| 77482839 | W | Wikimedia Foundation, Inc. | 4049572 |
| 86207901 | Serial No. 86207901 | Wikimedia Foundation, Inc. | 4834451 |
| 86204705 | WIKIDATA | Wikimedia Foundation, Inc. | 4839247 |
| 86203158 | WIKIDATA | Wikimedia Foundation, Inc. | 4848893 |
| 86203152 | WIKISOURCE | Wikimedia Foundation, Inc. | 4848892 |
| 86199287 | Serial No. 86199287 | Wikimedia Foundation, Inc. | 4848887 |
| 78483359 | WIKIPEDIA | Wikimedia Foundation, Inc. | 3040722 |
| 86221888 | WIKIMEDIA | Wikimedia Foundation, Inc. | 4824827 |
| 86221695 | Serial No. 86221695 | Wikimedia Foundation, Inc. | 4829760 |
| 86196738 | WIKIMEDIA COMMONS | Wikimedia Foundation, Inc. | 4829742 |
| 97126604 | W | Wikimedia Foundation, Inc. | — |
| 90788312 | Serial No. 90788312 | Wikimedia Foundation, Inc. | — |
| 90788297 | WIKIMEDIA ENTERPRISE | Wikimedia Foundation, Inc. | — |
| 90647764 | WIKIMEDIA ENTERPRISE | Wikimedia Foundation, Inc. | — |
| 90647753 | WIKIFUNCTIONS | Wikimedia Foundation, Inc. | — |
| 88362415 | WIKIMANIA | Wikimedia Foundation, Inc. | 5879304 |
| 86221644 | WIKIPEDIA | Wikimedia Foundation, Inc. | 4780015 |
| 86204691 | WIKIVOYAGE | Wikimedia Foundation, Inc. | 4750522 |
| 86203083 | Serial No. 86203083 | Wikimedia Foundation, Inc. | 4722351 |
| 86219155 | WIKIQUOTE | Wikimedia Foundation, Inc. | 4719107 |
| 86217379 | WIKIBOOKS | Wikimedia Foundation, Inc. | 4719100 |
| 86217366 | WIKISPECIES | Wikimedia Foundation, Inc. | 4719099 |
| 86217279 | WIKIVOYAGE | Wikimedia Foundation, Inc. | 4719098 |
| 86208042 | Serial No. 86208042 | Wikimedia Foundation, Inc. | 4719063 |
| 86205335 | META-WIKI | Wikimedia Foundation, Inc. | 4719050 |
| 86204608 | Serial No. 86204608 | Wikimedia Foundation, Inc. | 4719046 |
| 86203119 | Serial No. 86203119 | Wikimedia Foundation, Inc. | 4746126 |
| 86203091 | WIKINEWS | Wikimedia Foundation, Inc. | 4746125 |
| 86203060 | WIKIMANIA | Wikimedia Foundation, Inc. | 4722349 |