US687688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for pressing plastic substances.
Assignee: A B KLAY Co
•
Filing: 1901-07-20
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Granted: 1901-11-26
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Expires: 1921-07-20
Abstract
No abstract record available.
Inventors
- 👤 Abraham B Klay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:08
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/0005; B30B15/0011; B29; B29C; B29C33/00; B29C33/0061; B29C33/0072; B30B11/00; B30B11/02; B30B11/04; Y; Y10; Y10S; Y10S425/00; Y10S425/115
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 |