US1355254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded knob and method of manufacturing it
Assignee: Belden Manufacturing Co
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Filing: 1919-05-02
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Granted: 1920-10-12
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Expires: 1939-05-02
Abstract
No abstract record available.
Inventors
- 👤 Newell B Parsons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:35
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29C43/18; B29C70/00; B29C70/68; B29C70/72; A; A47; A47B; A47B95/00; A47B95/02; A47B2095/028; B29C33/00; B29C33/12; B29C33/123; B29K; B29K2105/00; B29K2105/25; B29K2105/251; B29K2711/00; B29K2711/14; B29L; B29L2031/00; B29L2031/46; Y; Y10; Y10S; Y10S16/00; Y10S16/18; Y10S16/30; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732
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) | 1923-10-12 | 1924-04-12 | 1924-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-10-12 | 1928-04-12 | 1928-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-10-12 | 1932-04-12 | 1932-10-12 | $7700.00 | Window Closed / Lapsed |