Patent US3438345A successfully refreshed from Google Patents.
US3438345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-piece collapsible table
Assignee: ALFRED D LASAINE
•
Filing: 1967-05-22
•
Granted: 1969-04-15
•
Expires: 1987-05-22
Abstract
No abstract record available.
Inventors
- 👤 Alfred D Lasaine
- 👤 Terrance W Mattson
- 👤 Clifford William Moore
- 👤 Glen R Otey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:07
CPC Classifications
A; A47; A47B; A47B3/00; A47B2220/00; A47B2220/008; A47B2220/0083
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3126140A
Cited
US2141399A
Cited
US2240024A
Cited
US2390546A
Cited
US2550959A
Cited
US2822860A
Cited
US3220362A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |