Patent US898007A successfully refreshed from Google Patents.
US898007A
Expired / Lapsed
US
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Egg-crate.
Assignee: Individual
•
Filing: 1907-03-21
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Granted: 1908-09-08
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Expires: 1927-03-21
Abstract
No abstract record available.
Inventors
- 👤 David M Rowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:20
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; A; A47; A47B; A47B88/00; A47B88/90; B65D25/00; B65D25/02; B65D25/10; B65D25/103; B65D25/105; B65D43/00; B65D43/14; B65D43/22
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) | 1911-09-08 | 1912-03-09 | 1912-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-09-08 | 1916-03-09 | 1916-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-09-08 | 1920-03-09 | 1920-09-08 | $7700.00 | Window Closed / Lapsed |