| Serial Number | 88347153 |
| Word Mark | BALANCE BLOCK |
| Filing Date | Tuesday, March 19, 2019 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, July 14, 2020 |
| Registration Number | 6103115 |
| Registration Date | Tuesday, July 14, 2020 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 31, 2019 |
| NOT AVAILABLE | "BLOCK" |
| Amendment to a Registration/Renewal Certificate | THE DRAWING IS AMENDED TO APPEAR AS FOLLOWS: BALANCE BLOCK |
| Goods and Services | Diagnostic reagents for scientific, clinical, research and manufacturing use |
| Amendment to a Registration/Renewal Certificate | In the statement, line 9, "No claim is made to the exclusive right to use "BLOCKINGBUFFER" apart from the mark as shown" IS DELETED AND No claim is made to the exclusive right to use "BLOCKING " apart from the mark as shown |
| 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 | Sunday, April 7, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, March 20, 2019 |
| First Use In Commerce Date | Wednesday, March 20, 2019 |
| Party Name | ASI Holding Co., LP |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Springville 84663 US |
| Party Name | ASI Holding Co., LP |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Springville 84663 US |
| Party Name | ARLINGTON SCIENTIFIC, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SPRINGVILLE, UT 84663 |
| Party Name | ARLINGTON SCIENTIFIC, INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | SPRINGVILLE, UT 84663 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Party Name | MCWILLIAMS, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | North Berwick, ME 03906 |
| Event Date | Event Description |
| Friday, March 22, 2019 | NEW APPLICATION ENTERED |
| Sunday, April 7, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 29, 2019 | ASSIGNED TO EXAMINER |
| Wednesday, June 5, 2019 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 5, 2019 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 5, 2019 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 28, 2019 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, November 4, 2019 | ASSIGNED TO LIE |
| Wednesday, November 6, 2019 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 6, 2019 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, November 25, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 11, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 31, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 31, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, February 25, 2020 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, April 14, 2020 | TEAS STATEMENT OF USE RECEIVED |
| Wednesday, April 29, 2020 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Tuesday, April 14, 2020 | USE AMENDMENT FILED |
| Wednesday, April 29, 2020 | STATEMENT OF USE PROCESSING COMPLETE |
| Thursday, May 21, 2020 | SU-EXAMINER'S AMENDMENT WRITTEN |
| Thursday, May 21, 2020 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, May 21, 2020 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, May 21, 2020 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, June 10, 2020 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Thursday, June 11, 2020 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED |
| Tuesday, July 14, 2020 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, February 2, 2022 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, March 21, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, March 21, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, March 21, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 21, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 21, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, July 14, 2025 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, August 26, 2025 | TEAS SECTION 7 REQUEST RECEIVED |
| Monday, November 17, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, November 29, 2025 | AMENDMENT UNDER SECTION 7 - PROCESSED |
| Tuesday, December 23, 2025 | NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED |