US1204546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank for forming standards.
Assignee: Individual
•
Filing: 1915-02-20
•
Granted: 1916-11-14
•
Expires: 1935-02-20
Abstract
No abstract record available.
Inventors
- 👤 William B Cogger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:54
CPC Classifications
B; B22; B22D; B22D5/00; B22D5/005; B21; B21D; B21D53/00; B21D53/44; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T428/00; Y10T428/12; Y10T428/12201; Y10T428/12229; Y10T428/12264; Y10T428/12375
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) | 1919-11-14 | 1920-05-15 | 1920-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-11-14 | 1924-05-15 | 1924-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-11-14 | 1928-05-15 | 1928-11-14 | $7700.00 | Window Closed / Lapsed |