Patent US536695A successfully refreshed from Google Patents.
Patent US1704010A successfully refreshed from Google Patents.
US1704010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Amalgamator
Assignee: Individual
•
Filing: 1928-06-11
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Granted: 1929-03-05
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Expires: 1948-06-11
Abstract
No abstract record available.
Inventors
- 👤 Herve C Manon
- 👤 James A Bromley
- 👤 John Z Bromley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:52
CPC Classifications
A; A61; A61C; A61C5/00; A61C5/60; A61C5/68; B; B01; B01F; B01F31/00; B01F31/20; B01F31/24; B01F35/00; B01F35/40; B01F35/42; B01F35/422
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) | 1932-03-04 | 1932-09-03 | 1933-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-03-04 | 1936-09-03 | 1937-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-03-04 | 1940-09-03 | 1941-03-05 | $7700.00 | Window Closed / Lapsed |