NHU Trademark

Trademark Overview

On Tuesday, July 22, 2008, a trademark application was filed for NHU with the United States Patent and Trademark Office. The USPTO has given the NHU trademark a serial number of 77528549. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, September 8, 2021. This trademark is owned by Deep Down, Inc.. The NHU trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Controlling devices in the nature of subsea production control umbilicals, namely, large cables comprised of multiple electric power cables, cables for sending electronic signals, hydraulic tubes, and/or fiber optic cables, all used to control subsea structures such as wellheads, for the production of oil and gas offshore
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General Information

Serial Number77528549
Word MarkNHU
Filing DateTuesday, July 22, 2008
Status800 - REGISTERED AND RENEWED
Status DateWednesday, September 8, 2021
Registration Number3958189
Registration DateTuesday, May 10, 2011
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, May 12, 2009

Trademark Statements

Goods and ServicesControlling devices in the nature of subsea production control umbilicals, namely, large cables comprised of multiple electric power cables, cables for sending electronic signals, hydraulic tubes, and/or fiber optic cables, all used to control subsea structures such as wellheads, for the production of oil and gas offshore

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateFriday, July 25, 2008
Primary Code009
First Use Anywhere DateTuesday, January 1, 2008
First Use In Commerce DateTuesday, January 1, 2008

Trademark Owner History

Party NameKOIL ENERGY SOLUTIONS, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77049
Party NameDeep Down, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77040
Party NameDeep Down, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 77040
Party NameDeep Down, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 77040

Trademark Events

Event DateEvent Description
Wednesday, September 10, 2008ASSIGNED TO EXAMINER
Tuesday, October 14, 2008NON-FINAL ACTION WRITTEN
Tuesday, October 14, 2008NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, July 25, 2008NEW APPLICATION ENTERED
Tuesday, October 14, 2008NON-FINAL ACTION E-MAILED
Wednesday, October 21, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 2, 2010SOU TEAS EXTENSION RECEIVED
Monday, April 6, 2009TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, April 6, 2009CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, April 7, 2009TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, April 9, 2009ASSIGNED TO LIE
Thursday, April 9, 2009APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, April 9, 2009LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, April 22, 2009NOTICE OF PUBLICATION
Tuesday, May 12, 2009PUBLISHED FOR OPPOSITION
Tuesday, August 4, 2009NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, February 2, 2010SOU EXTENSION 1 FILED
Tuesday, February 2, 2010SOU EXTENSION 1 GRANTED
Thursday, July 8, 2010SOU TEAS EXTENSION RECEIVED
Thursday, January 27, 2011USE AMENDMENT FILED
Thursday, July 8, 2010SOU EXTENSION 2 FILED
Thursday, August 12, 2010SOU EXTENSION 2 GRANTED
Thursday, August 12, 2010CASE ASSIGNED TO INTENT TO USE PARALEGAL
Friday, August 13, 2010NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, January 27, 2011TEAS STATEMENT OF USE RECEIVED
Tuesday, February 1, 2011STATEMENT OF USE PROCESSING COMPLETE
Friday, April 8, 2011NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Friday, February 18, 2011SU - NON-FINAL ACTION - WRITTEN
Friday, February 18, 2011NON-FINAL ACTION E-MAILED
Friday, February 18, 2011NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, March 28, 2011TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, March 28, 2011TEAS/EMAIL CORRESPONDENCE ENTERED
Monday, March 28, 2011CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, March 29, 2011ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, April 7, 2011LAW OFFICE REGISTRATION REVIEW COMPLETED
Monday, May 10, 2021TEAS SECTION 8 & 9 RECEIVED
Tuesday, May 10, 2011REGISTERED-PRINCIPAL REGISTER
Wednesday, June 11, 2014TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 11, 2014ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, May 10, 2016COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Wednesday, May 10, 2017TEAS SECTION 8 & 15 RECEIVED
Wednesday, July 5, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, July 6, 2017REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, July 6, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sunday, May 10, 2020COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, September 8, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, July 20, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, January 27, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, January 27, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, January 27, 2023TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Wednesday, September 8, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, September 8, 2021REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, September 8, 2021REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, January 27, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 13, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, February 13, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, May 8, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, May 8, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Wednesday, May 8, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, May 8, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, May 8, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, May 8, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, February 13, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Related Keywords

cables control subsea production optic fiber tubes signals hydraulic structures