US3005237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing latex dipped articles
Assignee: Uniroyal Inc
•
Filing: 1959-03-13
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Granted: 1961-10-24
•
Expires: 1979-03-13
Abstract
No abstract record available.
Inventors
- 👤 Everett V Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:04
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/14; B29K; B29K2021/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
IN THE METHOD OF PRODUCING A LATEX DIPPED ARTICLE HAVING HEAVIER DEPOSITS OF RUBBER IN SELECTED PORTIONS OF THE ARTICLE THAN IN OTHER PORTIONS OF THE ARTICLE, THE STEPS COMPRISING APPLYING TO SELECTED PORTIONS OF THE WATER IMPERMEABLE SURFACE OF A DIPPING FORM FIBROUS SHEET MATERIAL IMPREGNATED WITH A LATEX COAGULANT, DIPPING THE FORM WITH THE COAGULANT IMPREGNATED FIBROUS SHEET MATERIAL THEREON INTO LATEX, AND THEREAFTER REMOVING THE FORM FROM THE LATEX.
Claim 2
Dependent Claim
72 words
IN THE METHOD OF PRODUCING A LATEX DIPPED ARTICLE HAVING HEAVIER DEPOSITS OF RUBBER IN SELECTED PORTIONS OF THE ARTICLE THAN IN OTHER PORTIONS OF THE ARTICLE, THE STEPS COMPRISING APPLYING TO SELECTED PORTIONS OF THE WATER IMPERMEABLE SURFACE OF A DIPPING FORM FIBROUS SHEET MATERIAL IMPREGNATED WITH A LATEX COAGULANT, DIPPING THE FORM WITH THE COAGULANT IMPREGNATED FIBROUS SHEET MATERIAL THEREON INTO LATEX, AND THEREAFTER REMOVING THE FORM FROM THE LATEX.
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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) | 1964-10-23 | 1965-04-24 | 1965-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-23 | 1969-04-24 | 1969-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-23 | 1973-04-24 | 1973-10-24 | $7700.00 | Window Closed / Lapsed |