Cryptocurrency
‘Grumpy Cat’ Creator Sends Cease-and-Desist NFT to Memecoin Issuer – Crypto News
The creator of the Grumpy Cat meme has issued a cease-and-desist letter to Twitter user “SlumDOGE millionaire,” urging him to refrain from pushing a memecoin that potentially violates their intellectual property rights.
An official letter was issued to Glauber Contessoto via NFT last week addressing promotion of a token named GrumpyCat, which it sees as engaging in clear and intentional infringements.
The letter states Grumpy Cat Limited has neither authorized nor provided consent for the use of its trademarks in association with this particular cryptocurrency offering.
In a tweet on Tuesday, the creator of the Grumpy Cat meme called out Contessoto for endorsing unauthorized offerings that continue to infringe on GCL’s intellectual property rights. The tweet described these endorsements as a “sad attempt” to scam unsuspecting traders.
“Don’t be fooled by these scammers or their lies. No legal issues have been resolved. GCL will never approve such scam coins,” the creator said.
The tweet followed Contesso’s claim that the intellectual property concerns surrounding the Grumpy Cat token had been resolved. Etherscan shows the project has around 2,900 holders (Blockworks urges due diligence when interacting with memecoins, always do your own research!)
Meme creators typically don’t have copyright control over their creations, but the original copyright holders of the material used in memes can take action against memecoins or other uses of their copyrighted content.
“Pepe the Frog” Matt Furie famously sued Alex Jones’ Infowars over its sale of posters featuring the meme, winning a $15,000 settlement in 2019. A memecoin leveraging the popularity of Furie’s Pepe the Frog recently made headlines for attracting significant investor interest.
While memecoins struggle with the concept of copyright, leveraging NFTs as a means of serving legal documents is becoming more common, particularly when faced with the challenge of unknown or unverifiable identities.
Last week, Loevy & Loevy attorney Mike Kanovitz demanded a settlement pseudoynmous memecoin creator Ben.eth via an NFTalleging wire fraud during a $7 million token pre-sale.
In a separate instance this year, a US judge ordered an anonymous group of hackers to reimburse one of their victims with $1 million USDT.
This ruling, which took place in the Southern District of Florida, upheld the plaintiff’s decision to use NFTs to deliver the legal documents to the unidentified hackers.
Get the day’s top crypto news and insights delivered to your email every evening. Subscribe to Blockworks’ free newsletter now.
Want alpha sent directly to your inbox? Get degen trade ideas, governance updates, token performance, can’t-miss tweets and more from Blockworks Research’s Daily Debrief,
Can’t wait? Get our news the fastest way possible. Join us on Telegram and follow us on google news,
-
Cryptocurrency1 week agoIlluminating progress: Is a $140K income ‘poor’? – Crypto News
-
Technology1 week agoSamsung Galaxy S25 Ultra 5G for under ₹80,000 on Flipkart? Here’s how the deal works – Crypto News
-
Technology7 days ago
Crypto Lawyer Bill Morgan Praises Ripple’s Multi-Chain Strategy as RLUSD Hits $1.1B – Crypto News
-
Blockchain6 days agoAnalyst Reveals What You Should Look Out For – Crypto News
-
others1 week agoGold holds strong at $4,200 as Fed-cut anticipation builds – Crypto News
-
others6 days ago
Breaking: Labor Department Cancels October PPI Inflation Report Ahead of FOMC Meeting – Crypto News
-
Cryptocurrency6 days agoArgentina moves to reshape crypto rules as banks prepare for Bitcoin services – Crypto News
-
others1 week ago
Bitcoin Price Forecast as BlackRock Sends $125M in BTC to Coinbase — Is a Crash Inevitable? – Crypto News
-
Cryptocurrency1 week agoCrypto Holiday Gift Guide 2025 – Crypto News
-
Blockchain5 days agoStripe and Paradigm Open Tempo Blockchain Project to Public – Crypto News
-
Technology1 week agoWorking on a screen all day? These 8 LED monitors in Dec 2025 are kinder on your eyes – Crypto News
-
others1 week agoThe rally to 7120 continues – Crypto News
-
others1 week ago
Morgan Stanley Turns Bullish, Says Fed Will Cut Rates by 25bps This Month – Crypto News
-
Cryptocurrency1 week agoFlorida Appeals Court Revives $80M Bitcoin Theft – Crypto News
-
Blockchain4 days agoBMW Helps JPMorgan Drive Blockchain-Based FX Payments – Crypto News
-
Cryptocurrency1 week agoCoinDCX data reveals India’s rising appetite for diversified digital assets – Crypto News
-
others1 week ago
XRP Price Prediction As Spot ETF Inflows Near $1 Billion: What’s Next? – Crypto News
-
Blockchain1 week agoBitcoin Buries The Tulip Myth After 17 Years: Balchunas – Crypto News
-
Cryptocurrency7 days agoWhy Ethereum strengthens despite whale selling – Inside Asia premium twist – Crypto News
-
others7 days agoNasdaq futures hold key structure as price compresses toward major resistance zones – Crypto News
-
others7 days agoNasdaq futures hold key structure as price compresses toward major resistance zones – Crypto News
-
Business1 week ago
What’s Next for Dogecoin Price After Whales Scoop 480M DOGE? – Crypto News
-
Blockchain1 week agoN3XT Launches Blockchain-Powered Bank | PYMNTS.com – Crypto News
-
Technology1 week agoCloudflare Resolved Services Issues Caused by Software Update – Crypto News
-
others1 week ago
Colombia Consumer Price Index (YoY) below forecasts (5.45%) in November: Actual (5.3%) – Crypto News
-
Technology1 week ago
Solana Price Outlook: Reversal at Key Support Could Lead to $150 Target – Crypto News
-
Technology1 week agoFrom security camera to gaming hub: 6 Easy tricks to make your old smartphone genuinely useful again – Crypto News
-
others1 week agoCanadian Dollar soars after upbeat labor report – Crypto News
-
others1 week ago
$1.3T BPCE To Roll Out Bitcoin, Ethereum and Solana Trading For Clients – Crypto News
-
others7 days agoStocks survive PCE and consumer data – FOMC too? – Crypto News
-
Cryptocurrency6 days agoThursday links: Prediction markets, agent hackers, quantum risks – Crypto News
-
Technology6 days agoStarlink India pricing revealed: How much does monthly plan cost and what are its benefits? – Crypto News
-
Metaverse1 week agoBetter Tomorrow: How OpenAI is reimagining education and inclusion for the digital age – Crypto News
-
Business1 week ago
Bitcoin, ETH, XRP, SOL’s Max Pain Price as Over $4B Options to Expire – Crypto News
-
Business1 week ago
Is ZCash Price Set for a Bigger Rally After Its 10% Surge on the Bitget Listing? – Crypto News
-
Cryptocurrency1 week agoBitcoin whales freeze – Is BTC drifting toward $86.5K danger zone? – Crypto News
-
Cryptocurrency1 week agoGlassnode report reveals Bitcoin’s growing stability amid ETF activity and RWA expansion – Crypto News
-
Technology1 week ago
Peter Brandt Hints at Further Downside for Bitcoin After Brief Rebound – Crypto News
-
others1 week ago
United States Consumer Credit Change came in at $9.18B, below expectations ($10.5B) in October – Crypto News
-
Technology7 days agoTier 2 and Tier 3 cities drive over 90% of engagement on audio social platforms in India, says report – Crypto News
-
Blockchain7 days agoBittensor Set for First TAO Halving on Dec. 14 – Crypto News
-
Blockchain6 days agoBitcoin Santa Rally Talk Meets Last FOMC of 2025 – Crypto News
-
Blockchain6 days agoEthereum Founder Breaks Silence With Major Upgrade Proposal – Crypto News
-
Business6 days ago
Solana Price Set for $150+ as Bullish Sentiment Rises in Crypto Market – Crypto News
-
Cryptocurrency5 days agoCircle Wins ADGM License, Taps Former Visa Executive to Lead Middle East Push – Crypto News
-
Cryptocurrency5 days agoCircle Wins ADGM License, Taps Former Visa Executive to Lead Middle East Push – Crypto News
-
Technology5 days agoSatya Nadella meets PM Modi, Microsoft commits $17.5 billion on India’s AI future – Crypto News
-
Technology5 days agoSatya Nadella meets PM Modi, Microsoft commits $17.5 billion on India’s AI future – Crypto News
-
others5 days ago
Bitcoin, Ethereum, XRP, Solana Rally Ahead of Fed Rate-Cut Decision – Crypto News
-
others5 days ago
HYPE Price Drops 7% as $2.2M Shift and 10M Token Unlocks Stir Fear — What’s Next? – Crypto News
