US3246339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preventing the formation of web fingers in gloves made from latex by immersion
Assignee: Bayer AG
•
Filing: 1962-10-16
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Granted: 1966-04-19
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Expires: 1982-10-16
Abstract
No abstract record available.
Inventors
- 👤 Sinn Gustav
- 👤 Hornig Heinz
- 👤 Simmler Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:33
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/14; C; C08; C08C; C08C1/00; C08C1/14; C08C1/145; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2999078A
Cited
US2482888A
Cited
US2834748A
Cited
US2884388A
Cited
US2846458A
Cited
FR1230820A
Cited
US3032577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |