US2707848A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for attaching glass elements to metal parts
Assignee: Individual
•
Filing: 1950-11-27
•
Granted: 1955-05-10
•
Expires: 1970-11-27
Abstract
No abstract record available.
Inventors
- 👤 Albert F Pityo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:47
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/02; H01J9/18; H01J2209/00; H01J2209/18; H01J2209/185
Claims Analysis
Total Claims: 0
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US2486101A
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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) | 1958-05-09 | 1958-11-08 | 1959-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-09 | 1962-11-08 | 1963-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-09 | 1966-11-08 | 1967-05-10 | $7700.00 | Window Closed / Lapsed |