US1009002A
Expired / Lapsed
US
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Rubber-joint-making instrument.
Assignee: Harvey Frost & Company Ltd
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Filing: 1907-02-02
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Granted: 1911-11-14
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Expires: 1927-02-02
Abstract
No abstract record available.
Inventors
- 👤 Walter Henry Welch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:12
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/50; B29C66/51; B29C66/52; B29C66/522; B29C66/5221; B29C66/52211; B29C66/63; B29C66/70; B29C66/71; B29K; B29K2021/00; B29K2105/00; B29K2105/24; B29L; B29L2023/00; B29L2023/24; B29L2023/245; Y; Y10; Y10S; Y10S425/00; Y10S425/802; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49938; Y10T29/4994
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) | 1914-11-13 | 1915-05-15 | 1915-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1918-11-13 | 1919-05-15 | 1919-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1922-11-13 | 1923-05-15 | 1923-11-14 | $7700.00 | Window Closed / Lapsed |