US2593668A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of composite articles
Assignee: GORA LEE CORP
•
Filing: 1949-06-03
•
Granted: 1952-04-22
•
Expires: 1969-06-03
Abstract
No abstract record available.
Inventors
- 👤 Henry Z Gora
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:08
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/68; B29C70/74; B29C70/76; B29C31/00; B29C31/008; B29C37/00; B29C37/0003; B29C43/00; B29C43/02; B29C43/04; B29C43/06; B29C43/08; B29C43/085; B29C43/18; B29C43/32; B29C43/36; B29C2043/3676; B29C2043/3689; B29L; B29L2031/00; B29L2031/727; B29L2031/7286; Y; Y10; Y10S; Y10S425/00; Y10S425/024
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-22 | 1955-10-22 | 1956-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-22 | 1959-10-22 | 1960-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-22 | 1963-10-22 | 1964-04-22 | $7700.00 | Window Closed / Lapsed |