Middle-earth Enterprises filed for the following trademarks back in January. This does not imply that any of these are being made, but in general you must have a 'bona fide' intent to use the mark as filed in the near future, or your application would be rejected. These are from various categories that the USPTO uses, so not all of the individual subcategories are potentially being considered, but some things from those categories are. I found it really interesting to see the appearance of financial instruments/cryptocurrency (likely a blocking move rather than an intent to make a cryptocurrency themselves, due to the lawsuit of last year...)

https://tmsearch.uspto.gov/bin/showfie ... doc&state=4806:1dkyz2.2.1

IC 006. US 002 012 013 014 023 025 050. G & S: Figurines of common metal; sculptures made of non-precious metal; metal bottle stoppers
IC 008. US 023 028 044. G & S: Axes; swords; knives; and sword scabbards

IC 009. US 021 023 026 036 038. G & S: Cases for mobile phones; trading cards (encoded-machine readable); decorative magnets; downloadable electronic games; Electronic game software; interactive multimedia electronic game programs; video game cartridges; pre-recorded CDs featuring fantasy films, fantasy games and/or cartoons and music; pre-recorded DVDs featuring fantasy films, fantasy games and/or cartoons; virtual reality game software; virtual reality headsets; virtual reality glasses; pre-recorded downloadable audio recordings featuring drama, action and adventure entertainment programming; pre-recorded video recordings featuring drama, action and adventure entertainment programming; pre-recorded downloadable audio and visual recordings featuring drama, action and adventure entertainment programming; pre-recorded audio and visual recordings in optical discs, DVD and CD format featuring drama, action and adventure entertainment programming; motion picture films featuring drama, action and adventure; programs, news, documentaries, reviews, previews, trailers, and articles for television, cinema, radio and electronic viewing and/or listening recorded in electronic, optical or magnetic form; pre-recorded video discs, DVDs, high definition digital discs and digital media featuring a television series; pre-recorded audio clips, video clips and promotional spots on CDs, video tapes and DVDs; downloadable software in the nature of a mobile application for viewing entertainment content relating to a television series; downloadable multimedia file containing artwork, text, audio, video, games, and internet web links relating to a television series; providing downloadable virtual goods related to a television series for use in virtual environments and social networking sites created for entertainment purposes

IC 014. US 002 027 028 050. G & S: Beads for making jewelry; jewelry; key chains of precious metal; watches and clocks; figurines of precious metal; collectible coins; metal key chains

IC 016. US 002 005 022 023 029 037 038 050. G & S: Albums for trading cards; albums for stickers; arts and craft clay kits; arts and craft paint kits; binders; bookmarks; books in the field of film; calendars; children's arts and crafts paper kits; coffee table books featuring photographic prints; coin albums; commemorative stamp sheets; decals; figures made of paper; animation cels; letter openers; lithographic prints; paper cake decorations; pictures; postage stamps; postcards; posters; printed holograms; role playing game equipment in the nature of game book manuals; stamp albums; stickers; sticker books; trading cards; maps; song books; gift books consisting of a book in the field of games, films and fantasy, strategy guides for games; manuals in the field of computer games and interactive games; non-electronic personal planning books; wall charts; stationery; art prints; prints in the nature of photos and animation cels from fantasy games sold as a unit; writing paper; note books; notepads; note cards; folders, instructional and teaching materials in the field of games films and fantasy; magazines in the fields of games, films and fantasy; book ends; paperweights; pencils; pens; erasers; pencil cases; collectable cards, other than for games; comic books; graphic novels

IC 025. US 022 039. G & S: Aprons; bathrobes; blouses; costumes for use in role-playing games; dresses; footwear; Halloween costumes; headwear; infant wear; jackets; pajamas; pants; scarves; shirts; shorts; skirts; socks; sweatshirts; swimwear; t-shirts; ties; underwear; wristbands; vests; hoodies; ear muffs; mittens; ponchos; rainwear

IC 028. US 022 023 038 050. G & S: Action figures; board games; building games; chess sets; dolls; hobby craft kit comprising components for model figures and instruction guide for making model figures; jigsaw puzzles; paper dolls; playset buildings; puzzles; snow globes; toy building blocks; toy construction sets; toy model hobby craft kits for constructing toy mode landscapes, scenery, and action figures; toy weapons; trading card games; water globes; playing cards; fishing tackle; fishing rods; fishing reels; and fishing line; electric action toys; manipulative games; mechanical toys; music box toys; musical toys; plush toys

IC 036. US 100 101 102. G & S: Financial management; financial analysis and research services; investment management; financial risk assessment services; banking and financing services; financial services; monetary services; financial affairs; monetary affairs; insurance services; real estate affairs; fund raising; fund management; investment services; valuation services; processing, managing, administering and collection of payments; asset management; financial trading; currency exchange, trading and transfer services; electronic wallet services; cryptocurrency trading, payment, exchange and transfer services; virtual currency services; processing of electronic payments; electronic processing of payments; electronic processing of payments via a global computer network; issuing tokens of value; provision of prepaid cards and tokens; credit card services; charitable collections and fundraising; financial consultation in the field of cryptocurrency; cryptocurrency issuance, saving and exchange services; financial transactions via blockchain; financial brokerage; information, consultancy and advisory services in connection with all of the aforesaid

IC 041. US 100 101 107. G & S: Entertainment services, namely, entertainment in the nature of live musical performances, providing online electronic games; games services provided online from a computer network, namely, providing online computer games; providing information online about electronic games and updates for such games; providing online multiplayer interactive games over the Internet; providing a web-based system and online portal for customers to participate in online gaming, operation and coordination of game tournaments, leagues and tours; entertainment services, namely, providing temporary use of non-downloadable interactive games; entertainment services, namely, the provision of continuing movies featuring fantasy stories and fantasy characters delivered by viewing on a big screen, television, satellite, portable electronic devices, or the Internet; virtual reality game services provided on-line from a computer network; virtual reality arcade services; amusement park and theme park services; entertainment services; sporting and cultural activities; entertainment services in the nature of an ongoing television series featuring drama, action and adventure; providing online non-downloadable video clips and other multimedia materials featuring content from or related to a drama, action and adventure television series; entertainment services, namely, an ongoing television program in the fields of drama, action and adventure provided through television, cable, the Internet and wireless communications networks; interactive online entertainment in the nature of photographic, audio, video and prose presentations, video clips, and other multimedia materials accessible on the internet featuring content from or related to a television series; providing a website featuring entertainment information, audio, video and prose presentations, video clips, and other multimedia materials related to a television series; entertainment services, namely, arranging and conducting contests related to a television series; providing online reviews of television shows and movies; providing a video-on-demand website featuring non-downloadable television series, movies and films; providing a website featuring non-downloadable videos in the field of movies, television shows, and film trailers; providing entertainment information; providing information on entertainment, movies and television shows via social networks; providing on-line non-downloadable virtual goods for use in virtual environments and social networking sites created for entertainment purposes