US950954A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing ceramic wares.
Assignee: Individual
•
Filing: 1908-08-24
•
Granted: 1910-03-01
•
Expires: 1928-08-24
Abstract
No abstract record available.
Inventors
- 👤 Eugene S Powers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:45
CPC Classifications
C; C04; C04B; C04B35/00; C04B35/71; C04B35/74; C04B35/76; C04B33/00; C04B33/02; C04B33/13; C04B33/132; C04B33/135; C04B33/1352; C04B33/36; C04B35/622; C04B35/626; C04B35/628; C04B35/62844; C04B35/62847; C04B35/62849; C04B2235/00; C04B2235/02; C04B2235/30; C04B2235/32; C04B2235/327; C04B2235/3272; C04B2235/65; C04B2235/652; Y; Y02; Y02P; Y02P40/00; Y02P40/60; Y10; Y10S; Y10S425/00; Y10S425/122
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) | 1913-02-28 | 1913-08-30 | 1914-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-02-28 | 1917-08-30 | 1918-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-02-28 | 1921-08-30 | 1922-03-01 | $7700.00 | Window Closed / Lapsed |