US3047703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing apparatus
Assignee: Honeywell Inc
•
Filing: 1959-03-26
•
Granted: 1962-07-31
•
Expires: 1979-03-26
Abstract
No abstract record available.
Inventors
- 👤 Leonard E Aske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:44
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/22; B29C65/221; B29C65/222; B29C65/228; B29C65/24; B29C65/30; B29C65/305; B29C65/34; B29C65/3404; B29C65/342; B29C65/3472; B29C65/3476; B29C65/348; B29C65/76; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/50; B29C66/51; B29C66/54; B29C66/542; B29C66/80; B29C66/81; B29C66/812; B29C66/8122; B29C66/818; B29C66/8187; B29C66/81871
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) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |