Patent US1265315A successfully refreshed from Google Patents.
US1265315A
Expired / Lapsed
US
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Method of manufacturing prepared roofing.
Assignee: Individual
•
Filing: 1916-10-06
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Granted: 1918-05-07
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Expires: 1936-10-06
Abstract
No abstract record available.
Inventors
- 👤 Silas M Ford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:48
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/22; B29C43/222; B44; B44C; B44C3/00; B44C3/12; B44C3/123; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/1092; Y10T156/1097; Y10T156/1098; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1722; Y10T156/1727; Y10T156/1732
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) | 1921-05-06 | 1921-11-05 | 1922-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-05-06 | 1925-11-05 | 1926-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-05-06 | 1929-11-05 | 1930-05-07 | $7700.00 | Window Closed / Lapsed |