| Serial Number | 87595403 |
| Word Mark | DOUBLE CHECK |
| Filing Date | Monday, September 4, 2017 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, July 13, 2021 |
| Registration Number | 6420128 |
| Registration Date | Tuesday, July 13, 2021 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 12, 2017 |
| Goods and Services | Medical apparatus and instrument for diagnostic use, namely, apparatus for medical diagnostic testing in the fields of cancer or other tissue-based diagnostic testing, cytology and cell-based testing; Medical devices for obtaining body fluid samples; Medical diagnostic apparatus for testing cells and biomolecules; Medical diagnostic instruments for the analysis of body fluids |
| Goods and Services | Medical assistance; Medical consultations; Medical counseling; Medical information; Medical services |
| Goods and Services | Assays for research purposes; Biochemical reagents commonly known as probes, for detecting and analyzing molecules in protein or nucleotide arrays; Biochemical reagents used for non-medical purposes; Biochemicals for in vitro and in vivo scientific use |
| 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, September 11, 2017 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, September 30, 2019 |
| First Use In Commerce Date | Monday, September 30, 2019 |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, September 11, 2017 |
| Primary Code | 010 |
| First Use Anywhere Date | Monday, September 30, 2019 |
| First Use In Commerce Date | Monday, September 30, 2019 |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, September 11, 2017 |
| Primary Code | 044 |
| First Use Anywhere Date | Monday, September 30, 2019 |
| First Use In Commerce Date | Monday, September 30, 2019 |
| Party Name | Essenlix Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Monmouth Junction, NJ 08852 US |
| Party Name | Essenlix Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Monmouth Junction, NJ 08852 US |
| Party Name | Essenlix Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Monmouth Junction, NJ 08852 US |
| Event Date | Event Description |
| Thursday, September 7, 2017 | NEW APPLICATION ENTERED |
| Monday, September 11, 2017 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, November 3, 2017 | ASSIGNED TO EXAMINER |
| Saturday, November 4, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 22, 2017 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 12, 2017 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 12, 2017 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, January 12, 2018 | EXTENSION OF TIME TO OPPOSE RECEIVED |
| Sunday, April 22, 2018 | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED |
| Tuesday, May 8, 2018 | TEAS POST PUBLICATION AMENDMENT RECEIVED |
| Tuesday, May 8, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, May 8, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 23, 2018 | ASSIGNED TO PETITION STAFF |
| Tuesday, May 29, 2018 | POST PUBLICATION AMENDMENT - ENTERED |
| Tuesday, June 5, 2018 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, December 3, 2018 | SOU TEAS EXTENSION RECEIVED |
| Monday, December 3, 2018 | SOU EXTENSION 1 FILED |
| Monday, December 3, 2018 | SOU EXTENSION 1 GRANTED |
| Wednesday, December 5, 2018 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, May 10, 2019 | SOU TEAS EXTENSION RECEIVED |
| Friday, May 10, 2019 | SOU EXTENSION 2 FILED |
| Friday, May 10, 2019 | SOU EXTENSION 2 GRANTED |
| Tuesday, May 14, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, November 18, 2019 | SOU TEAS EXTENSION RECEIVED |
| Monday, November 18, 2019 | SOU EXTENSION 3 FILED |
| Monday, November 18, 2019 | SOU EXTENSION 3 GRANTED |
| Wednesday, November 20, 2019 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, July 6, 2020 | ABANDONMENT - NO USE STATEMENT FILED |
| Monday, July 6, 2020 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED |
| Thursday, July 9, 2020 | TEAS PETITION TO REVIVE RECEIVED |
| Thursday, July 9, 2020 | PETITION TO REVIVE-GRANTED |
| Thursday, July 9, 2020 | SOU EXTENSION RECEIVED WITH TEAS PETITION |
| Friday, July 10, 2020 | NOTICE OF REVIVAL - E-MAILED |
| Monday, August 24, 2020 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, June 5, 2020 | SOU EXTENSION 4 FILED |
| Monday, August 31, 2020 | SOU EXTENSION 4 GRANTED |
| Tuesday, September 1, 2020 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, November 25, 2020 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, November 25, 2020 | SOU EXTENSION 5 FILED |
| Thursday, December 3, 2020 | SOU EXTENSION 5 GRANTED |
| Friday, December 4, 2020 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, June 1, 2021 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, June 1, 2021 | USE AMENDMENT FILED |
| Friday, June 4, 2021 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, June 5, 2021 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, June 8, 2021 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, July 13, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 3, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, March 3, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 3, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 3, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 3, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |