US2722965A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination desk-seat unit
Assignee: BRUNSWICK-BALKE-COLLENDER Co
•
Filing: 1953-02-13
•
Granted: 1955-11-08
•
Expires: 1973-02-13
Abstract
No abstract record available.
Inventors
- 👤 Chapman David
- 👤 Richard G Reineman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:16
CPC Classifications
A; A47; A47B; A47B39/00; A47B39/02; A47B83/00; A47B83/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1195627A
Cited
US2102261A
Cited
CH183967A
Cited
FR914627A
Cited
US2400779A
Cited
US2521160A
Cited
FR992519A
Cited
US2577438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-07 | 1959-05-09 | 1959-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-07 | 1963-05-09 | 1963-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-07 | 1967-05-09 | 1967-11-08 | $7700.00 | Window Closed / Lapsed |