CLEARSTAIN Trademark

Trademark Overview

On Thursday, April 30, 2026, a trademark application was filed for CLEARSTAIN with the United States Patent and Trademark Office. The USPTO has given the CLEARSTAIN trademark a serial number of 99798059. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, April 30, 2026. This trademark is owned by Pictor Labs, Inc.. The CLEARSTAIN trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Computer & Software Services & Scientific Services categories with the following description:

Providing temporary use of on-line non-downloadable software for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Providing temporary use of on-line non-downloadable software for use in digital pathology and virtual histopathology; Research, design and development of software for use in digital pathology and virtual histopathology; Providing scientific research information in the field of digital pathology, virtual histopathology, and molecular testing

Downloadable computer software for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Downloadable computer programs using artificial intelligence (AI) for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Downloadable computer software for use in digital pathology and virtual histopathology
clearstain

General Information

Serial Number99798059
Word MarkCLEARSTAIN
Filing DateThursday, April 30, 2026
Status630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER
Status DateThursday, April 30, 2026
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesProviding temporary use of on-line non-downloadable software for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Providing temporary use of on-line non-downloadable software for use in digital pathology and virtual histopathology; Research, design and development of software for use in digital pathology and virtual histopathology; Providing scientific research information in the field of digital pathology, virtual histopathology, and molecular testing
Pseudo MarkCLEAR STAIN
Goods and ServicesDownloadable computer software for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Downloadable computer programs using artificial intelligence (AI) for storing, organizing, managing, sharing, processing, visualizing, annotating, analyzing, interpreting, and testing digital images of biological tissue samples; Downloadable computer software for use in digital pathology and virtual histopathology

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateThursday, April 30, 2026
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, April 30, 2026
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NamePictor Labs, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressLos Angeles, CA 90064
US

Trademark Events

Event DateEvent Description
Thursday, April 30, 2026NEW APPLICATION ENTERED
Thursday, April 30, 2026APPLICATION FILING RECEIPT MAILED

Related Keywords

clearstain digital software downloadable testing images interpreting biological pathology histopathology virtual