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Patent US1648336A successfully refreshed from Google Patents.
US1648336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal strip for window and door openings
Assignee: Individual
•
Filing: 1926-10-23
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Granted: 1927-11-08
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Expires: 1946-10-23
Abstract
No abstract record available.
Inventors
- 👤 Jesse E Dowell
- 👤 Dowell John Frank
- 👤 Manley O Dowell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:23
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/02; E04F13/04; E04F13/06
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) | 1930-11-07 | 1931-05-09 | 1931-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-11-07 | 1935-05-09 | 1935-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-11-07 | 1939-05-09 | 1939-11-08 | $7700.00 | Window Closed / Lapsed |