US2696865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for fabricating conveyer belting
Assignee: Main Products Corp
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Filing: 1952-01-28
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Granted: 1954-12-14
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Expires: 1972-01-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Seiler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:38
CPC Classifications
B; B65; B65G; B65G15/00; B65G15/30; B65G15/48; B29; B29C; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/15; B29C48/154; B29C48/155; B29C63/00; B29C63/02; B29C63/04; B29C63/044; B29C63/046; B29D; B29D29/00; B29D29/06; B65G15/32; B65G15/34; B65G15/36; B65G2201/00; B65G2201/06; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/1011; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24198
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-13 | 1958-06-14 | 1958-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-13 | 1962-06-14 | 1962-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-13 | 1966-06-14 | 1966-12-14 | $7700.00 | Window Closed / Lapsed |