Patent US2612139A successfully refreshed from Google Patents.
US2612139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cat collar
Assignee: Individual
•
Filing: 1947-07-19
•
Granted: 1952-09-30
•
Expires: 1967-07-19
Abstract
No abstract record available.
Inventors
- 👤 Collins William Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:30
CPC Classifications
A; A01; A01K; A01K27/00; A01K27/005; A01K27/001; Y; Y10; Y10S; Y10S285/00; Y10S285/921; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45775; Y10T24/45874; Y10T24/4588; Y10T24/45885; Y10T24/4589; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872; Y10T29/49876; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32631
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE436033C
Cited
US289531A
Cited
US534380A
Cited
US122020A
Cited
US771912A
Cited
US839047A
Cited
US1020242A
Cited
GB191220868A
Cited
US1273100A
Cited
US1288317A
Cited
US1829857A
Cited
US1796775A
Cited
US2439000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |