US3483020A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite sheet adhesives
Assignee: United Shoe Machinery Corp
•
Filing: 1966-08-30
•
Granted: 1969-12-09
•
Expires: 1986-08-30
Abstract
No abstract record available.
Inventors
- 👤 Leon W Giellerup
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:36
CPC Classifications
C; C09; C09J; C09J7/00; C09J7/30; C09J7/20; C09J7/22; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/1471; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2826; Y10T428/2839; Y10T428/2852; Y10T428/2874; Y10T428/2878; Y10T428/2891
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1966942A
Cited
US2101876A
Cited
US2730459A
Cited
US2746877A
Cited
US2811408A
Cited
US3230289A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |