US670502A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spoon-holder.
Assignee: W E MCCANN
•
Filing: 1900-09-21
•
Granted: 1901-03-26
•
Expires: 1920-09-21
Abstract
No abstract record available.
Inventors
- 👤 Betty Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:14
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/14; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484
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) | 1904-03-25 | 1904-09-24 | 1905-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-03-25 | 1908-09-24 | 1909-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-03-25 | 1912-09-24 | 1913-03-26 | $7700.00 | Window Closed / Lapsed |