US3545153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall panel mounting device
Assignee: Individual
•
Filing: 1968-02-28
•
Granted: 1970-12-08
•
Expires: 1988-02-28
Abstract
No abstract record available.
Inventors
- 👤 Franz Bach
- 👤 Adam Jung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:03
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/88; E04B2/90; E04B2/92; E04B1/00; E04B1/62; E04B1/74; E04B1/76; E04B1/7608; E04B1/7612; E04B1/7616; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0832; E04F13/0853
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
NL79406C
Cited
GB936378A
Cited
US1929871A
Cited
US2232793A
Cited
US2246722A
Cited
US2503854A
Cited
US2863314A
Cited
US3019864A
Cited
CH386675A
Cited
US3295282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-07 | 1974-06-08 | 1974-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-07 | 1978-06-08 | 1978-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-07 | 1982-06-08 | 1982-12-08 | $7700.00 | Window Closed / Lapsed |