US1219786A
Expired / Lapsed
US
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Grain-tank.
Assignee: JAMES V MCCALL
•
Filing: 1916-07-11
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Granted: 1917-03-20
•
Expires: 1936-07-11
Abstract
No abstract record available.
Inventors
- 👤 Henry E Splater
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:47
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/005; E; E04; E04B; E04B1/00; E04B1/02; E04B1/10; B65D19/00; B65D19/02; B65D19/06; B65D90/00; B65D90/02; B65D90/08; B65D90/54; B65D90/545; B65D2519/00; B65D2519/00004; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00293; B65D2519/00313; B65D2519/00328; B65D2519/00333; B65D2519/00492; B65D2519/00502; B65D2519/00547; B65D2519/00577; B65D2519/00582; B65D2519/00611; B65D2519/00736; B65D2519/00776; B65D2519/00786; B65D2519/008
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) | 1920-03-19 | 1920-09-18 | 1921-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-03-19 | 1924-09-18 | 1925-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-03-19 | 1928-09-18 | 1929-03-20 | $7700.00 | Window Closed / Lapsed |