Trademark class
Class 42: Scientific & Technology Services trademarks
Services classClass 42 covers software as a service and technology services - the class where most modern startups actually belong. If customers use your software in a browser instead of downloading it, you're here, not Class 9. That distinction trips up more filings than any other.
What belongs here
SaaS platforms, cloud computing, software development for others, AI services, scientific research, web hosting.
Often filed alongside
Class 9 for any downloadable app, Class 35 if the platform is really a marketplace.
FROM THE LIBRARY
Records in this class
Every record here is pulled straight from USPTO data. This is our library, not the full class register.
REMEMBALL
REMEMBALL↗
VOD One Communication Media Co. Ltd
Dead · Refused
Electrical & Scientific Apparatus
Oct 27, 2017
A CIRCLE BORDER
A CIRCLE BORDER CONTAINING 3 STACKED DIAGONALLY CURVED LINES IN THE UPPER RIGHT OF THE CIRCLE AND A CONDUCTOR'S BATON IN THE LOWER LEFT OF THE CIRCLE. THE 3 STACKED DIAGONAL LINES ARE CURVED WITH THE CIRCLE WITH THE LINES DECREASING IN LENGTH FROM TOP TO BOTTOM. THE CONDUCTORS BATON RUNS DIAGONAL FORM THE LOWER LEFT TOWARDS THE UPPER RIGHT AND IS BROKEN INTO 2 SEGMENTS, THE LOWER LEFT SEGMENT IS A LINE REPRESENTING THE STICK AND THE UPPER RIGHT SEGMENT IS AN OBLONG OVAL REPRESENTING THE BULB.↗
Antonetti, Jennifer Joyce
Dead · Refused
Scientific & Technology Services
WILT CHAMBERLAIN'S
WILT CHAMBERLAIN'S↗
Wilt Chamberlain's Restaurants, Inc.
Dead · Cancelled
Clothing
Nov 25, 1992
WILT CHAMBERLAIN'S
WILT CHAMBERLAIN'S↗
Wilt Chamberlain's Restaurants, Inc.
Dead · Cancelled
Clothing
Nov 25, 1992
WILT
WILT↗
INNOVADAM, LLC
Dead · Cancelled
Electrical & Scientific Apparatus
Feb 06, 2017
WILT'S
WILT'S↗
Wilt Chamberlain's Restaurants, Inc.
Dead · Cancelled
Scientific & Technology Services
Nov 25, 1992
ROT
ROT↗
Barocas, Charles
Dead · Cancelled
Scientific & Technology Services
May 22, 2019
FLOWER
FLOWER↗
DOGPATCH TECHNOLOGY, INC.
Dead · Cancelled
Electrical & Scientific Apparatus
Feb 12, 2015
E
E↗
ECZACIBASI HOLDING ANONIM SIRKETI
Dead · Cancelled
Cosmetics & Cleaning
May 18, 2007
E
E↗
ECZACIBASI HOLDING ANONIM SIRKETI
Dead · Cancelled
Cosmetics & Cleaning
Mar 22, 2017
*FLOWER
*FLOWER↗
Southwestern Bell Mobile Systems, Inc.
Dead · Cancelled
Scientific & Technology Services
Aug 09, 1993
GIGTYME
GIGTYME↗
Gigtyme, Inc.
Dead · Refused
Scientific & Technology Services
May 18, 2017
GIGIFY
GIGIFY↗
Surya Tech, Inc.
Dead · Refused
Scientific & Technology Services
Jan 18, 2021
GIGCITY
GIGCITY↗
Almasi, George
Dead · Cancelled
Scientific & Technology Services
Nov 19, 1999
THE WILLIAMSBURG
THE WILLIAMSBURG↗
HCR HEALTHCARE, LLC
Dead · Cancelled
Scientific & Technology Services
Apr 10, 1984
RYZEMD
RYZEMD↗
RyzeMD Corp
Dead · Refused
Electrical & Scientific Apparatus
Jun 25, 2020
RYZER
RYZER↗
OBEN ELECTRIC VEHICLES PRIVATE LIMITED
Dead · Refused
Electrical & Scientific Apparatus
Dec 08, 2025
RYZE MUSIC
RYZE MUSIC↗
RYZE Inc.
Dead · Refused
Electrical & Scientific Apparatus
Apr 18, 2017
RYZE AI
RYZE AI↗
Comply, Inc.
Dead · Refused
Scientific & Technology Services
Sep 18, 2023
THE RAY-BAN STORY
THE RAY-BAN STORY↗
BAUSCH & LOMB INCORPORATED
Dead · Withdrawn
Scientific & Technology Services
Oct 30, 1992
RAY - BAN UV INDEX
RAY - BAN UV INDEX↗
BAUSCH & LOMB INCORPORATED
Dead · Cancelled
Scientific & Technology Services
Feb 17, 1994
ELSA NEUROSCIENCE
ELSA NEUROSCIENCE↗
ELSA Neuroscience Inc.
Dead · Refused
Scientific & Technology Services
May 23, 2024
ELSA
ELSA↗
ELSA INVESTMENT CORP., LTD.
Dead · Cancelled
Electrical & Scientific Apparatus
Jan 21, 1994
ELSA
ELSA↗
Kingfisher Publications Plc
Dead · Refused
Electrical & Scientific Apparatus
May 07, 1998
ELSA
ELSA↗
Expro North Sea Limited
Dead · Cancelled
Scientific & Technology Services
Sep 03, 2010