Patent US1303753A successfully refreshed from Google Patents.
US1303753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite board.
Assignee: Individual
•
Filing: 1916-02-26
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Granted: 1919-05-13
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Expires: 1936-02-26
Abstract
No abstract record available.
Inventors
- 👤 John P Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:20
CPC Classifications
D; D21; D21J; D21J1/00; D21J1/16; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31942; Y10T428/31949; Y10T428/31964; Y10T428/31967
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) | 1922-05-12 | 1922-11-11 | 1923-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-05-12 | 1926-11-11 | 1927-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-05-12 | 1930-11-11 | 1931-05-13 | $7700.00 | Window Closed / Lapsed |