Patent US1981619A successfully refreshed from Google Patents.
US2013867A
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Art of preserving and protecting records and the like
Assignee: JESSE B HAWLEY
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Filing: 1934-05-19
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Granted: 1935-09-10
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Expires: 1954-05-19
Abstract
No abstract record available.
Inventors
- 👤 Edward C Sloan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:32
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/06; B44; B44C; B44C1/00; B44C1/26; B44C3/00; B44C3/08; B44D; B44D7/00; B05D2203/00; B05D2203/20; B05D2203/22; B05D2507/00; B05D3/00; B05D3/02; B05D3/0254; Y; Y10; Y10S; Y10S215/00; Y10S215/04; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1026; Y10T156/1039; Y10T156/1041; Y10T156/1043; Y10T156/1044; Y10T156/1048; Y10T156/1089; Y10T428/00; Y10T428/13; Y10T428/1303; Y10T428/22; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/24331; Y10T428/24479; Y10T428/24521; Y10T428/24554; Y10T428/24628; Y10T428/24736; Y10T428/24802; Y10T428/24851; Y10T428/24868; Y10T428/31504; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31899; Y10T428/31902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-09-09 | 1939-03-11 | 1939-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-09-09 | 1943-03-11 | 1943-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-09-09 | 1947-03-11 | 1947-09-10 | $7700.00 | Window Closed / Lapsed |