TrademarkDir
DOUBLEHELIX
LIVE

Serial Number

87667511

Owner

DOUBLE HELIX OPTICS, INC.

Attorney

Paul G. Johnson

First Use Date

May 31, 2014

Filing Date

Nov 1, 2017

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DOUBLEHELIX Trademark

Serial Number: 87667511 • Registration: 5841331

DOUBLEHELIX is a trademark filed by DOUBLE HELIX OPTICS, INC. on November 1, 2017. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

DOUBLE HELIX OPTICS, INC. (6 trademarks)

3415 COLORADO AVE
BOULDER, CO 80303

Entity Type: 03

Double Helix LLC (5 trademarks)

3415 Colorado Avenue
Boulder, CO 80309

Entity Type: 16

Trademark Details

Filing Date

November 1, 2017

Registration Date

August 20, 2019

First Use Anywhere

May 31, 2014

First Use in Commerce

March 1, 2016

Goods & Services

Attachment for cameras and microscopes for capturing or generating 3-D images and videos; phase masks for image relay systems for capturing 3-D image data, including positional and volumetric information

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Dec 4, 2025 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Dec 4, 2025 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Dec 3, 2025 APRE
TEAS SECTION 8 RECEIVED
Aug 5, 2025 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Aug 20, 2024 REM1
REGISTERED-SUPPLEMENTAL REGISTER
Aug 20, 2019 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jul 15, 2019 PREV
ASSIGNED TO LIE
Jul 8, 2019 ALIE
EXPARTE APPEAL TERMINATED
Jun 28, 2019 EXPT
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Jun 27, 2019 CNTA
EX PARTE APPEAL-INSTITUTED
Jun 27, 2019 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Jun 27, 2019 JURT
NOTICE OF REVIVAL - E-MAILED
Jun 21, 2019 NREV
EXPARTE APPEAL RECEIVED AT TTAB
Jun 21, 2019 EXAF
PETITION GRANTED - TTAB APPEAL FILED
Jun 21, 2019 PGTT
ASSIGNED TO PETITION STAFF
Jun 19, 2019 APET
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 22, 2019 ASGN
EXPARTE APPEAL RECEIVED AT TTAB
May 21, 2019 EXAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 17, 2019 TCCA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 17, 2019 TROA
TEAS PETITION TO REVIVE RECEIVED
May 17, 2019 PROA
ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Mar 25, 2019 MAB2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Mar 25, 2019 ABN2
NOTIFICATION OF FINAL REFUSAL EMAILED
Aug 27, 2018 GNFN
FINAL REFUSAL E-MAILED
Aug 27, 2018 GNFR
FINAL REFUSAL WRITTEN
Aug 27, 2018 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 14, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 13, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Aug 13, 2018 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 13, 2018 GNRN
NON-FINAL ACTION E-MAILED
Feb 13, 2018 GNRT
NON-FINAL ACTION WRITTEN
Feb 13, 2018 CNRT
ASSIGNED TO EXAMINER
Feb 13, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 9, 2017 NWOS
NEW APPLICATION ENTERED
Nov 4, 2017 NWAP

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