US794174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making abrading-surfaces.
Assignee: SABIC Global Technologies BV
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Filing: 1903-01-28
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Granted: 1905-07-11
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Expires: 1923-01-28
Abstract
No abstract record available.
Inventors
- 👤 George Gorton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:39
CPC Classifications
B; B05; B05C; B05C1/00; B05C1/04; B05C1/08; B05C1/0808
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) | 1908-07-10 | 1909-01-09 | 1909-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-07-10 | 1913-01-09 | 1913-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-07-10 | 1917-01-09 | 1917-07-11 | $7700.00 | Window Closed / Lapsed |