US3190691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat attachment for table tops
Assignee: Individual
•
Filing: 1963-04-29
•
Granted: 1965-06-22
•
Expires: 1983-04-29
Abstract
No abstract record available.
Inventors
- 👤 Edward L Desjardins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:42
CPC Classifications
A; A47; A47D; A47D1/00; A47D1/10; A47D1/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US759560A
Cited
US1337103A
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US1973866A
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US2509036A
Cited
US2489084A
Cited
US2540672A
Cited
US2989112A
Cited
US2912201A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |