DIRAC DELTA
LIVE

Serial Number

88423163

Owner

Microtech Knives, Inc.

Attorney

Dennison J. LaRue

First Use Date

Nov 30, 2018

Filing Date

May 9, 2019

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DIRAC DELTA Trademark

Serial Number: 88423163 • Registration: 5880206

DIRAC DELTA is a trademark filed by Microtech Knives, Inc. on May 9, 2019. The trademark is classified under Class 8 (Hand Tools). The application is currently registered and active.

Owner Contact Info

Microtech Knives, Inc. (124 trademarks)

300 Chestnut St. Ext.
Bradford, PA 16701

Entity Type: 03

Trademark Details

Filing Date

May 9, 2019

Registration Date

October 8, 2019

First Use Anywhere

November 30, 2018

First Use in Commerce

February 1, 2019

Published for Opposition

July 23, 2019

Goods & Services

Pocket knives

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Dec 12, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 12, 2025 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 20, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 20, 2025 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 20, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
Oct 15, 2024 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 8, 2024 REM1
REGISTERED-PRINCIPAL REGISTER
Oct 8, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 23, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jul 23, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 3, 2019 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jun 18, 2019 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 17, 2019 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 17, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 17, 2019 CRFA
ASSIGNED TO LIE
Jun 13, 2019 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 7, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jun 5, 2019 GNRN
NON-FINAL ACTION E-MAILED
Jun 5, 2019 GNRT
NON-FINAL ACTION WRITTEN
Jun 5, 2019 CNRT
ASSIGNED TO EXAMINER
May 30, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 24, 2019 NWOS
NEW APPLICATION ENTERED
May 13, 2019 NWAP