Patent US687481A successfully refreshed from Google Patents.
US687481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for applying varnish, &c.
Assignee: Individual
•
Filing: 1901-04-04
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Granted: 1901-11-26
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Expires: 1921-04-04
Abstract
No abstract record available.
Inventors
- 👤 William C Kammerer
- 👤 James J Miner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:16
CPC Classifications
A; A43; A43D; A43D25/00; A43D25/18; B; B05; B05B; B05B12/00; B05B12/16
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) | 1904-11-25 | 1905-05-27 | 1905-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-11-25 | 1909-05-27 | 1909-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-11-25 | 1913-05-27 | 1913-11-26 | $7700.00 | Window Closed / Lapsed |