Patent US3481095A successfully refreshed from Google Patents.
US3481095A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tubular scaffolding with locking pegs
Assignee: NOUVELLE DES ECHAFAUDAGES TUBU
•
Filing: 1968-01-15
•
Granted: 1969-12-02
•
Expires: 1988-01-15
Abstract
No abstract record available.
Inventors
- 👤 Bernard Beziat
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:34
CPC Classifications
E; E04; E04G; E04G1/00; E04G1/14; E04G7/00; E04G7/02; E04G7/06; E04G7/20; Y; Y10; Y10T; Y10T403/00; Y10T403/30
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US748136A
Cited
US1627177A
Cited
US1714044A
Cited
US2613114A
Cited
US3082433A
Cited
US3321222A
Cited
US3345655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |