CopyMark Law Group
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Drawing for ZERO-KNOWLEDGE

USPTO serial 76074718

ZERO-KNOWLEDGE

Reviewed by CopyMark Law Group

Reg. 2455462Status 710
Filing date
Status date
Registration date
May 29, 2001
Examiner
ENGEL, MICHAEL
Law office
POST REGISTRATION

What this means

Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active. Evaluate filing a new application if you still use the mark, or petition if cancellation was erroneous. Consult counsel on remaining common-law rights.

Status 710: Status 710 means the registration was cancelled because a required Section 8 declaration of continued use was not filed within the deadline (including any grace period). The federal registration is no longer active.

Need help with ZERO-KNOWLEDGE?

If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
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(312) 319-4460
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
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Owner

Goods and services

ClassDescriptionStatusFirst use
042Computer network security management services, namely, monitoring and updating network data encryption and pseudonym allocation to provide privacy and anonymity during network useSECTION 8 - CANCELLEDJul 1, 1997

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Dec 30, 2011CAEXCANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9—
Dec 2, 2009ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Nov 25, 2009ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Jul 30, 2008ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Feb 17, 2007C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—
Feb 16, 2007PLGLASSIGNED TO PARALEGAL—
Jan 12, 2007815FREGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED—
Jan 12, 2007E815TEAS SECTION 8 & 15 RECEIVED—
Oct 19, 2006CFITCASE FILE IN TICRS—
Dec 13, 2005ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Dec 13, 2005REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Dec 13, 2005ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Dec 13, 2005REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
May 29, 2001R.PRREGISTERED-PRINCIPAL REGISTERYour trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive.
Mar 6, 2001PUBOPUBLISHED FOR OPPOSITIONYour mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance.
Feb 21, 2001NPUBNOTICE OF PUBLICATION—
Dec 20, 2000CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Dec 19, 2000DOCKASSIGNED TO EXAMINER—

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