US1179853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pole-joint and method of making same.
Assignee: National Tube Co
•
Filing: 1914-08-29
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Granted: 1916-04-18
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Expires: 1934-08-29
Abstract
No abstract record available.
Inventors
- 👤 John A Mcculloch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:56
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/04; F16D; F16D1/00; F16D1/06; F16D1/064; F16D1/072; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49623; Y10T29/49631; Y10T29/49826; Y10T29/49863; Y10T29/49865; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T403/00; Y10T403/49; Y10T403/4974; Y10T403/70
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) | 1919-04-18 | 1919-10-18 | 1920-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-04-18 | 1923-10-18 | 1924-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-04-18 | 1927-10-18 | 1928-04-18 | $7700.00 | Window Closed / Lapsed |