US1597761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold
Assignee: Individual
•
Filing: 1925-12-24
•
Granted: 1926-08-31
•
Expires: 1945-12-24
Abstract
No abstract record available.
Inventors
- 👤 Burt Lawrence Glenn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:25
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/32; B29C43/36; B29C43/38; B29C33/00; B29C33/76; B29C43/58; B29C2043/5875; B29C2043/5883; B29C33/0055; B29C33/30; B29C33/303; B29C43/52; B29K; B29K2021/00; B29K2105/00; B29K2105/06; B29L; B29L2023/00; B29L2031/00; B29L2031/26; B29L2031/265; B29L2031/709; B29L2031/7096; B29L2031/772; B29L2031/7724; B29L2031/7726; Y; Y10; Y10S; Y10S277/00; Y10S277/924; Y10S425/00; Y10S425/042
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) | 1929-08-30 | 1930-03-01 | 1930-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-08-30 | 1934-03-01 | 1934-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-08-30 | 1938-03-01 | 1938-08-31 | $7700.00 | Window Closed / Lapsed |