| Serial Number | 85974365 |
| Word Mark | ISOFLASK |
| Filing Date | Monday, July 1, 2013 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, May 31, 2024 |
| Registration Number | 4500876 |
| Registration Date | Tuesday, March 25, 2014 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 7, 2014 |
| Description of Mark | The mark consists of the word "ISOFLASK" with a design of a flask type bottle in place of the letter "A". |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Ready to use chemical sampling kit for the collection of water for dissolved gas sampling and analysis |
| Goods and Services | Plastic container to transport the collection of water for dissolved gas sampling and analysis |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, July 15, 2013 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, July 24, 2012 |
| First Use In Commerce Date | Saturday, May 18, 2013 |
| International Class | 020 - Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics. |
| US Class Codes | 002, 013, 022, 025, 032, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, July 15, 2013 |
| Primary Code | 020 |
| First Use Anywhere Date | Tuesday, July 24, 2012 |
| First Use In Commerce Date | Saturday, May 18, 2013 |
| Party Name | STRATUM RESERVOIR (UK) HOLDINGS, LTD. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 24 - NOT AVAILABLE |
| Address | HOUSTON, TX 77086 |
| Party Name | Weatherford Switzerland Trading and Development GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Party Name | Weatherford Switzerland Trading and Development GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Party Name | Weatherford Switzerland Trading and Development GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Event Date | Event Description |
| Thursday, July 4, 2013 | NEW APPLICATION ENTERED |
| Tuesday, July 16, 2013 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, October 10, 2013 | ASSIGNED TO EXAMINER |
| Friday, October 18, 2013 | NON-FINAL ACTION WRITTEN |
| Friday, October 18, 2013 | NON-FINAL ACTION E-MAILED |
| Friday, October 18, 2013 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, November 4, 2013 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 5, 2013 | ASSIGNED TO LIE |
| Wednesday, November 13, 2013 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 13, 2013 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, December 4, 2013 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 5, 2013 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, December 18, 2013 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 7, 2014 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 7, 2014 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 25, 2014 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 25, 2019 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Wednesday, February 19, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 6, 2020 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, July 15, 2013 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, April 30, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, May 2, 2020 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Saturday, May 2, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Saturday, March 25, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, February 22, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 31, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 31, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 31, 2024 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 31, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, February 14, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 14, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, February 14, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |