Patent US2164499A successfully refreshed from Google Patents.
US2164499A
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US
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Fabric
Assignee: HARRY L BERNSTEIN
•
Filing: 1936-06-29
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Granted: 1939-07-04
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Expires: 1956-06-29
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Coughlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:16
CPC Classifications
D; D03; D03D; D03D11/00; Y; Y10; Y10S; Y10S297/00; Y10S297/05; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/2481; Y10T442/00; Y10T442/30; Y10T442/3472; Y10T442/3602; Y10T442/361
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) | 1942-07-03 | 1943-01-02 | 1943-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-07-03 | 1947-01-02 | 1947-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-07-03 | 1951-01-02 | 1951-07-04 | $7700.00 | Window Closed / Lapsed |