US821066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacturing rubber nipples and the like.
Assignee: Individual
•
Filing: 1905-05-03
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Granted: 1906-05-22
•
Expires: 1925-05-03
Abstract
No abstract record available.
Inventors
- 👤 Emanuel J Sonn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:30
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B26; B26F; B26F1/00; B26F1/26
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) | 1909-05-21 | 1909-11-20 | 1910-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-05-21 | 1913-11-20 | 1914-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-05-21 | 1917-11-20 | 1918-05-22 | $7700.00 | Window Closed / Lapsed |