US3442741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making satellite structure
Assignee: JM Huber Corp
•
Filing: 1962-10-03
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Granted: 1969-05-06
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Expires: 1982-10-03
Abstract
No abstract record available.
Inventors
- 👤 Herbert H Specht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:01
CPC Classifications
B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; B29; B29C; B29C61/00; B29C61/06; B29C61/0608; B29C61/0616; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/24331; Y10T428/31504; Y10T428/31678; Y10T428/31681; Y10T428/31786
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2175125A
Cited
US2755217A
Cited
US2961365A
Cited
US3097124A
Cited
US3093346A
Cited
US3020660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-05 | 1972-11-04 | 1973-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-05 | 1976-11-04 | 1977-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-05 | 1980-11-04 | 1981-05-06 | $7700.00 | Window Closed / Lapsed |