US3044216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for cutting glass sheets
Assignee: Individual
•
Filing: 1958-02-10
•
Granted: 1962-07-17
•
Expires: 1978-02-10
Abstract
No abstract record available.
Inventors
- 👤 William F Billinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:06
CPC Classifications
C; C03; C03B; C03B33/00; C03B33/02; C03B33/023; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/307; Y10T225/321; Y10T225/325; Y10T83/00; Y10T83/02; Y10T83/0333; Y10T83/0363; Y10T83/037; Y10T83/0378; Y10T83/647; Y10T83/6584; Y10T83/6603
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) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |