US2729196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable rack
Assignee: Individual
•
Filing: 1952-09-23
•
Granted: 1956-01-03
•
Expires: 1972-09-23
Abstract
No abstract record available.
Inventors
- 👤 Maloy D Breitenbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:01
CPC Classifications
A; A01; A01K; A01K1/00; A01K1/06; A01K1/0613; A01K3/00; A01K3/001; B; B62; B62B; B62B3/00; B62B3/02; B62B2206/00; B62B2206/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US56249A
Cited
US294106A
Cited
US1293335A
Cited
US1608419A
Cited
US1679107A
Cited
US2401387A
Cited
US2436647A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-02 | 1959-07-04 | 1960-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-02 | 1963-07-04 | 1964-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-02 | 1967-07-04 | 1968-01-03 | $7700.00 | Window Closed / Lapsed |