US2822777A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for applying sealing compositions to glass parts
Assignee: OI Glass Inc
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Filing: 1955-08-24
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Granted: 1958-02-11
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Expires: 1975-08-24
Abstract
No abstract record available.
Inventors
- 👤 Robert D Colchagoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:58
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/24; H01J9/26; H01J9/263; B; B05; B05C; B05C13/00; B05C13/02; C; C03; C03C; C03C17/00; C03C27/00; C03C27/04; C03C27/06; C03C27/10; H01J5/00; H01J5/20; H01J5/22; H01J5/24; H01J2893/00; H01J2893/0033; H01J2893/0037; H01J2893/0038; H01J2893/0039; Y; Y10; Y10S; Y10S269/00; Y10S269/908; Y10T; Y10T279/00; Y10T279/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |