Patent US2786937A successfully refreshed from Google Patents.
US2786937A
Expired / Lapsed
US
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Bulb mounting for headlamp reflector
Assignee: Individual
•
Filing: 1952-09-26
•
Granted: 1957-03-26
•
Expires: 1972-09-26
Abstract
No abstract record available.
Inventors
- 👤 Arnejo Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:55
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/10; F21S41/19; Y; Y10; Y10S; Y10S439/00; Y10S439/918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US479322A
Cited
US711532A
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US802052A
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GB111629A
Cited
US1445120A
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US1695465A
Cited
US1898295A
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US1946197A
Cited
US2139374A
Cited
US2318311A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-25 | 1960-09-24 | 1961-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-25 | 1964-09-24 | 1965-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-25 | 1968-09-24 | 1969-03-26 | $7700.00 | Window Closed / Lapsed |