Organization record
Library of Congress
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2026-10-07 | federal_register |
| federal_register_documents | {"value": 4, "by_type": {"Notice": 4}, "documents": [{"cfr": [], "url": "https://www.feder | 2026-08-17 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 202"], "url": "https:/ | 2026-08-13 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 385"], "url": | 2026-07-10 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 201"], "url": | 2026-06-09 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2026-06-03 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 202"], "url": | 2026-05-28 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 383"], "url": "https:/ | 2026-03-30 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2026-03-26 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 201", "37 CFR | 2026-03-20 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["36 CFR 702"], "url": "https:/ | 2026-03-19 | federal_register |
| federal_register_documents | {"value": 5, "by_type": {"Rule": 5}, "documents": [{"cfr": ["37 CFR 383"], "url": "https:/ | 2026-03-10 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2026-02-05 | federal_register |
| federal_register_documents | {"value": 3, "by_type": {"Notice": 3}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-12-31 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-12-23 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201", "37 CFR 202"], " | 2025-12-19 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 380"], "url": | 2025-12-04 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Rule": 2}, "documents": [{"cfr": ["37 CFR 386"], "url": "https:/ | 2025-12-01 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 381"], "url": "https:/ | 2025-11-28 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-08-20 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Proposed Rule": 2}, "documents": [{"cfr": ["37 CFR 380"], "url": | 2025-05-16 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Notice": 2}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-04-01 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201"], "url": "https:/ | 2025-03-31 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-03-10 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201"], "url": "https:/ | 2025-02-28 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-02-18 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Notice": 1, "Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR | 2025-02-10 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2025-01-14 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 384"], "url": "https:/ | 2025-01-10 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-12-27 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 383"], "url": | 2024-12-19 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Rule": 1, "Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 20 | 2024-12-12 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 380"], "url": "https:/ | 2024-12-06 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Rule": 2}, "documents": [{"cfr": ["37 CFR 381"], "url": "https:/ | 2024-11-29 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 385"], "url": "https:/ | 2024-11-27 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201"], "url": "https:/ | 2024-10-28 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-10-21 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 380"], "url": | 2024-10-11 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201", "37 CFR 229"], " | 2024-10-04 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 210"], "url": "https:/ | 2024-08-30 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-08-22 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-08-13 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 201", "37 CFR 202"], " | 2024-07-22 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 210"], "url": "https:/ | 2024-07-12 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 210"], "url": "https:/ | 2024-07-09 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-06-28 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-05-24 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-05-10 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Notice": 2}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-03-27 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Rule": 1}, "documents": [{"cfr": ["37 CFR 385"], "url": "https:/ | 2024-03-18 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 201", "37 CFR | 2024-02-15 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-02-07 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-01-31 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-01-30 | federal_register |
| federal_register_documents | {"value": 1, "by_type": {"Notice": 1}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-01-23 | federal_register |
| federal_register_documents | {"value": 4, "by_type": {"Rule": 1, "Notice": 3}, "documents": [{"cfr": ["37 CFR 220", "37 | 2024-01-16 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Notice": 2}, "documents": [{"cfr": [], "url": "https://www.feder | 2024-01-05 | federal_register |
| federal_register_documents | {"value": 2, "by_type": {"Rule": 1, "Proposed Rule": 1}, "documents": [{"cfr": ["37 CFR 38 | 2024-01-03 | federal_register |
| legal_name | {"url": "https://www.federalregister.gov/agencies/library-of-congress", "slug": "library-o | federal_register |
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