US2585156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for forming nylon strip stock
Assignee: Polymer Corp
•
Filing: 1947-08-07
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Granted: 1952-02-12
•
Expires: 1967-08-07
Abstract
No abstract record available.
Inventors
- 👤 Eugene E Montross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:01
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/22; B29C43/24; B29C48/00; B29C48/001; B29C48/0019; B29C48/03; B29C48/07; B29C48/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2212772A
Cited
US2244208A
Cited
US2214397A
Cited
US2336159A
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US2352861A
Cited
US2340834A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |