Sebastian Kaiser logo

Sebastian Kaiser

4 Marks
Individual
First Filed:Feb 5, 2013Latest Filed:Dec 2, 2025Address:Kathi-Kobus-Str. 21, München, 80797, DE

Portfolio Overview

Registered
2(50%)
Pending
1(25%)
Dead
1(25%)

Top Classes

Class 36
Insurance, Financial Services & Real Estate
2(50%)
Class 41
Education and Entertainment
2(50%)
Class 42
Software, IT Services & Scientific Research
2(50%)

TTAB Proceedings

No litigation activity

Top Firms

Meunier Carlin & Curfman LLC(Dec 2025)
3
Kilpatrick Townsend & Stockt...(Feb 2013)
1

Trademark Portfolio

4 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
MENSH
MENSH
Trademark
Word
ITU
PENDING
Owner:
Serial:99525241
Filed:Dec 2, 2025
Classes:25
Goods & Services
Class 025: T-shirts; Sweatshirts; Hoodies; Sweaters; Clothing jackets; Coats; Dresses; Skirts; Pants; Shorts; Tops as clothing; Bottoms as clothing; Headwear; Caps being headwear; Beanies; Scarves; Socks; Footwear
79271759
79271759
Trademark
Design
REGISTERED
Owner:
Serial:79271759
Filed:Jul 15, 2019
Classes:9, 36, 41, +1
Registration:6138615
Registered:Sep 1, 2020
Goods & Services
Downloadable computer software for capturing financial and crypto currency transactions in the field of electronic transaction security; downloadable utility program software, security software, and cryptography software that each capture financial and crypto currency transactions; secure terminals for electronic transactions; downloadable computer communication software to allow customers to access bank account information and transact bank business; downloadable software for collecting, transferring, receiving, tracking, storing and transferring open source peer-to-peer currency; downloadable software for accessing, reading, tracking and using blockchain technology; downloadable software for managing sales and purchases in an online marketplace
BLOC & PARTNERS
BLOC & PARTNERS
Trademark
Word
REGISTERED
Owner:
Serial:79272698
Filed:Jul 15, 2019
Classes:9, 36, 41, +1
Registration:7734148
Registered:Mar 25, 2025
Goods & Services
Training services in the field of financial and crypto currency transactions; educational services, namely arranging and conducting of workshops in the field of financial and crypto currency transactions; Downloadable computer software for capturing financial and crypto currency transactions in the field of electronic transaction security; downloadable computer utility program software, security software, and cryptography software that each capture financial and crypto currency transactions; secure terminals for electronic transactions; downloadable computer communication software to allow customers to access bank account information and transact bank business; downloadable software for collecting, transferring, receiving, tracking, storing and transferring open source peer-to-peer currency; downloadable software for accessing, reading, tracking and using blockchain technology; downloadable software for managing sales and purchases in an online marketplace; Financial and monetary services, namely financial consultancy; virtual currency services, namely, providing a virtual currency for use by members of an on-line community via a global computer network; virtual currency exchange services; virtual currency transfer services; financial services in relation to digital currencies, namely, digital currency exchange and advice; financial information services relating to currencies; provision of stock exchange information online from a computer database or the internet; stock exchange information provided on-line from a computer database or the internet; provision of information and data concerning stock exchanges; computerized financial analysis of stock exchange information; foreign monetary exchange advisory services, namely foreign exchange transactions; financial advice; investment advice on in the field of digital securities; financial management advisory services; financial services, in particular investment advice on crypto currency, decentralized application tokens and protocol tokens, blockchain-based assets and other crypto-financing and digital assets, private and public equity and debt securities investment; "PARTNERS"; Design and development of computer software; development of databases; installation of computer database software; programming of computer software for database management for others; development of computer database software; installation, maintenance and updating of computer database software; computer software customisation services; computer software design; software creation; computer software engineering; computer software development; custom design of computer software packages; computer software technical support services, namely troubleshooting of computer software problems; advisory services relating to computer programming; development of software for secure network operations; creation, maintenance and adaptation of software; design, development and implementation of software; computer software consultancy; provision of security services for computer networks, namely, enforcing, restricting and controlling access privileges of users of computing networks in the field of financial and crypto currency transactions; computer security consultancy in the field of electronic financial transaction security; consultancy services relating to computer networks using mixed software environments; development, updating and maintenance of software and database systems; software development and consulting in the field of blockchain technology that captures financial and crypto currency transactions in order to collect information and enter it into a permanent database or ledger; design, development and implementation of software for blockchain technology that captures financial and crypto currency transactions to collect information and enter it into a permanent database or ledger
BOULEZAR
BOULEZAR
Trademark
Stylized
CANCELLED
Owner:
Serial:79128341
Filed:Feb 5, 2013
Classes:18
Registration:4570320
Registered:Jul 22, 2014

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