US2744562A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for assembling advertising displays
Assignee: Pioneer Mounting & Finishing C
•
Filing: 1950-06-14
•
Granted: 1956-05-08
•
Expires: 1970-06-14
Abstract
No abstract record available.
Inventors
- 👤 Rocca John B La
- 👤 Rocca James V La
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:40
CPC Classifications
G; G09; G09F; G09F19/00; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T29/00; Y10T29/51; Y10T29/5152; Y10T29/5154; Y10T29/5163; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53313; Y10T29/53378; Y10T29/53383
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |