CLEAN STATE PROOF
Mark Identification

CLEAN STATE PROOF

Serial Number

86040640

Filing Date

Aug 16, 2013

Trademark by

GUARDTIME IP HOLDINGS LIMITED

Classification Information

Apparatus for recording, transmission or reproduction of sound or images; blank magnetic data carriers; prerecorded magnetic data carriers featuring software for issuance, management and verification of digital certificates, signatures, document authentication markings; calculating machines, data processors; downloadable electronic publications, namely, books and magazines in the field of information technology; computer software for issuance, management and verification of digital certificates, signatures, document authentication markings, and timestamps; computer hardware

Electrical and Scientific Apparatus

Educational services, namely, providing training in the field of information technology

Education and Entertainment

Scientific research and development; industrial research in the field of information technology; rental of computer hardware and software; providing search engines for obtaining data on a global computer network; creating and maintaining web sites for others; hosting of web sites; rental of web servers; design and development of computer hardware and software; consulting services, namely, development, implementation, testing, analysis in the fields of identification, certification, authentication, authorization and encryption systems for computers and computer networks; development, integration and operation of computer systems to support issuance and management of digital certificates, signatures, time stamps and document authentication markings; providing technical support in connection therewith

Computer and Scientific

Computer security services in the nature of providing an internet trust center, namely, computer security assurance and administration of digital keys and digital certificates, Authentication, issuance, and validation of digital certificates, signatures, timestamps and document authentication markings over the Internet and other computer networks; creation and implementation of procedures for issuance of digital certificates, signatures, time stamps and document authentication markings

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