Patent US3256229A successfully refreshed from Google Patents.
US3256229A
Expired / Lapsed
US
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Adhesive patching composition
Assignee: JBS USA LLC
•
Filing: 1959-01-28
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Granted: 1966-06-14
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Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Rudolph B Janota
- 👤 Daniel G Keefe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:22
CPC Classifications
C; C04; C04B; C04B28/00; C04B28/02; C04B28/06; C04B2111/00; C04B2111/00474; C04B2111/00482
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A ADHESIVE PATCHING COMPOSITION HAVING EXCEPTIONAL STRENGTH AND NON CHECKING AND NONCRACKING CHARACTERISTICS, SAID COMPOSITION COMPRISING A MIXTURE OF THE FOLLOWING INGREDIENTS WITH EACH OF SAID INGREDIENTS BEING PRESENT IN PARTS BY WEIGHT WITHIN THE RANGES INDICATED:
Claim 2
Dependent Claim
37 words
A ADHESIVE PATCHING COMPOSITION HAVING EXCEPTIONAL STRENGTH AND NON CHECKING AND NONCRACKING CHARACTERISTICS, SAID COMPOSITION COMPRISING A MIXTURE OF THE FOLLOWING INGREDIENTS WITH EACH OF SAID INGREDIENTS BEING PRESENT IN PARTS BY WEIGHT WITHIN THE RANGES INDICATED:
References Cited (Backward Citations)
US2311233A
Cited
US2646846A
Cited
US2795564A
Cited
GB804358A
Cited
US3025256A
Cited
US3037881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-13 | 1969-12-13 | 1970-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-13 | 1973-12-13 | 1974-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-13 | 1977-12-13 | 1978-06-14 | $7700.00 | Window Closed / Lapsed |