US973466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stovepipe-clamp.
Assignee: Individual
•
Filing: 1910-02-21
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Granted: 1910-10-25
•
Expires: 1930-02-21
Abstract
No abstract record available.
Inventors
- 👤 Georg R Beegen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:35
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/26; F16L21/00; F16L21/06; F23; F23J; F23J13/00; F23J13/04; F23J2213/00; F23J2213/20; F23J2213/202; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1418; Y10T24/142
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) | 1913-10-24 | 1914-04-25 | 1914-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-10-24 | 1918-04-25 | 1918-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-10-24 | 1922-04-25 | 1922-10-25 | $7700.00 | Window Closed / Lapsed |