US2022852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of crinkling or puckering elastic material
Assignee: Uniroyal Inc
•
Filing: 1935-07-01
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Granted: 1935-12-03
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Expires: 1955-07-01
Abstract
No abstract record available.
Inventors
- 👤 James J Galligan
- 👤 William J Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:25
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/32; B29C43/44; B29C43/46; B29C43/22; B29C43/222; B29C43/30; B29C43/305; B29C2043/461; B29C2043/464; B29C2043/465; B29K; B29K2021/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446
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) | 1938-12-02 | 1939-06-03 | 1939-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-12-02 | 1943-06-03 | 1943-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-12-02 | 1947-06-03 | 1947-12-03 | $7700.00 | Window Closed / Lapsed |