Patent US695627A successfully refreshed from Google Patents.
US695627A
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Imitation leather and process of producing it.
Assignee: STANDARD VARNISH WORKS
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Filing: 1902-01-15
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Granted: 1902-03-18
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Expires: 1922-01-15
Abstract
No abstract record available.
Inventors
- 👤 Herman Rosenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:50
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/01; D06M15/03; D06M15/05; D06M15/07; C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; Y; Y10; Y10S; Y10S428/00; Y10S428/904; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31826; Y10T428/3183; Y10T428/31841; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2098
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) | 1905-03-17 | 1905-09-16 | 1906-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-03-17 | 1909-09-16 | 1910-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-03-17 | 1913-09-16 | 1914-03-18 | $7700.00 | Window Closed / Lapsed |