Patent US1320139A successfully refreshed from Google Patents.
US1320139A
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Assignee: Individual
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Filing: 1917-05-28
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Granted: 1919-10-28
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Expires: 1937-05-28
Abstract
No abstract record available.
Inventors
- 👤 Harris Hanflig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:39
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5097; Y10T70/5102; Y10T70/5106; Y10T70/70; Y10T70/7153; Y10T70/7316; Y10T70/735; Y10T70/7356; Y10T70/7362
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) | 1922-10-27 | 1923-04-28 | 1923-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-10-27 | 1927-04-28 | 1927-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-10-27 | 1931-04-28 | 1931-10-28 | $7700.00 | Window Closed / Lapsed |