Patent US1249140A successfully refreshed from Google Patents.
US1249140A
Expired / Lapsed
US
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Toilet article.
Assignee: Individual
•
Filing: 1916-11-25
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Granted: 1917-12-04
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Expires: 1936-11-25
Abstract
No abstract record available.
Inventors
- 👤 Mary Conn Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:01
CPC Classifications
A; A46; A46B; A46B15/00; A46B15/0095; A46B9/00; A46B9/02; A46B9/023; A46B2200/00; A46B2200/10; A46B2200/104
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) | 1920-12-03 | 1921-06-04 | 1921-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-12-03 | 1925-06-04 | 1925-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-12-03 | 1929-06-04 | 1929-12-04 | $7700.00 | Window Closed / Lapsed |