| Serial Number | 99438379 |
| Word Mark | LEANBUILD |
| Filing Date | Saturday, October 11, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, April 16, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, May 5, 2026 |
| Goods and Services | Software as a service (SaaS) featuring software for construction compliance management, namely, software for verifying, validating, and certifying compliance with construction finance, payroll, wage, and payment documentation requirements; software as a service (SaaS) featuring software for determining prevailing wage classifications and compliance with federal and state prevailing wage laws applicable to construction projects; providing temporary use of online non-downloadable software for monitoring construction project financial data, payment patterns, and draw activity; software as a service (SaaS) featuring modular compliance certification software for use in the construction industry |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Saturday, October 11, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | LeanLogic Systems, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Knoxville, TN 37919 US |
| Event Date | Event Description |
| Saturday, October 11, 2025 | NEW APPLICATION ENTERED |
| Saturday, October 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 2, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 3, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 3, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 1, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 1, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 1, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 3, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, April 3, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, April 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, April 3, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, April 3, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 3, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 9, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |