US3240855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluffing foam
Assignee: Honeywell International Inc
•
Filing: 1962-11-16
•
Granted: 1966-03-15
•
Expires: 1982-11-16
Abstract
No abstract record available.
Inventors
- 👤 Walter D Voelker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:18
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/006; B26D3/008; B29; B29C; B29C44/00; B29C44/34; B29C44/56; B29C44/5627; B29C44/5654; B32; B32B; B32B27/00; Y; Y10; Y10S; Y10S428/00; Y10S428/906; Y10S521/00; Y10S521/917; Y10S521/918; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1059; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1045234A
Cited
US2841205A
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US3104192A
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US2961710A
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GB833416A
Cited
US3012284A
Cited
US3046177A
Cited
US3056168A
Cited
US3006033A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |