ZERO-KNOWLEDGE - Trademark Details
Status: 710 - Cancelled - Section 8
Image for trademark with serial number 76074718
Serial Number
76074718
Registration Number
2455462
Word Mark
ZERO-KNOWLEDGE
Status
710 - Cancelled - Section 8
Status Date
2011-12-30
Filing Date
2000-06-21
Registration Number
2455462
Registration Date
2001-05-29
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s) Typeset
Published for Opposition Date
2001-03-06
Attorney Name
Elisabeth A. Langworthy, David E. Weslow, Bradley E. Prendergast, Patricia B. Cunningham, John L. North, Peter G. Pappas, Daniel J. Warren, James H. Johnson, Jr.
Law Office Assigned Location Code
L80
Employee Name
ENGEL, MICHAEL L
Statements
Goods and Services
Computer network security management services, namely, monitoring and updating network data encryption and pseudonym allocation to provide privacy and anonymity during network use
Pseudo Mark
0 KNOWLEDGE
Classification Information
International Class
42 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services. - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services.
US Class Codes
100, 101
Class Status Code
2 - Sec. 8 - Entire Registration
Class Status Date
2011-12-30
Primary Code
042
First Use Anywhere Date
1997-07-01
First Use In Commerce Date
1997-07-01
Correspondences
Name
Elisabeth A. Langworthy, David E. Weslow
Address
Please log in with your Justia account to see this address.
Trademark Events
Event DateEvent Description
2000-12-19ASSIGNED TO EXAMINER
2000-12-20APPROVED FOR PUB - PRINCIPAL REGISTER
2001-02-21NOTICE OF PUBLICATION
2001-03-06PUBLISHED FOR OPPOSITION
2001-05-29REGISTERED-PRINCIPAL REGISTER
2005-12-13TEAS REVOKE/APPOINT ATTORNEY RECEIVED
2005-12-13ATTORNEY REVOKED AND/OR APPOINTED
2005-12-13TEAS REVOKE/APPOINT ATTORNEY RECEIVED
2005-12-13ATTORNEY REVOKED AND/OR APPOINTED
2006-10-19CASE FILE IN TICRS
2007-01-12TEAS SECTION 8 & 15 RECEIVED
2007-01-12REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
2007-02-16ASSIGNED TO PARALEGAL
2007-02-17REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
2008-07-30AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
2009-11-25AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
2009-12-02AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
2011-12-30CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9