Patent US3537825A successfully refreshed from Google Patents.
US3537825A
Expired / Lapsed
US
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Autoclave
Assignee: Bristol Manufacturing Corp
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Filing: 1967-01-06
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Granted: 1970-11-03
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Expires: 1987-01-06
Abstract
No abstract record available.
Inventors
- 👤 Jaroslav F Adamik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:11
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/0009; B01; B01J; B01J3/00; B01J3/002; B29C; B29C35/00; B29C35/02; B29C35/0227; B29C35/0233; B29D35/0054; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/06; G05B19/066; B29K; B29K2021/00
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) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |