US2478249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making armpit shields
Assignee: Individual
•
Filing: 1946-02-01
•
Granted: 1949-08-09
•
Expires: 1966-02-01
Abstract
No abstract record available.
Inventors
- 👤 Culik Jiri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:35
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/14; A; A41; A41D; A41D27/00; A41D27/12; A41D27/13; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2236306A
Cited
US2173343A
Cited
US2130921A
Cited
US2221135A
Cited
US2216985A
Cited
US2313792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-08 | 1953-02-07 | 1953-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-08 | 1957-02-07 | 1957-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-08 | 1961-02-07 | 1961-08-09 | $7700.00 | Window Closed / Lapsed |