US3096112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coincidental door locking system
Assignee: Motors Liquidation Co
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Filing: 1961-11-14
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Granted: 1963-07-02
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Expires: 1981-11-14
Abstract
No abstract record available.
Inventors
- 👤 Theodore H Johnstone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:47
CPC Classifications
E; E05; E05B; E05B77/00; E05B77/46; E05B77/50; Y; Y10; Y10S; Y10S292/00; Y10S292/03; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T70/00; Y10T70/60; Y10T70/625; Y10T70/65
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
IN A VEHICLE HAVING A PLURALITY OF DOORS, COINCIDENTAL LOCKING AND UNLOCKING APPARATUS OF THE CHARACTER DESCRIBED, INCLUDING: A LATCH FOR EACH DOOR HAVING LOCKING MEANS MOVABLE BETWEEN LOCKED AND UNLOCKED POSITIONS, INCLUDING FIRST LATCHES WITH LOCKING MEANS MOVABLE BETWEEN SAID POSITION BY A FORCE EXERTED IN ONE DIRECTION AND SECOND LATCHES WITH LOCKING MEANS MOVABLE BETWEEN SAID POSITIONS BY A FORCE EXERTED IN ANOTHER DIRECTION; REVERSIBLE FLUID SUPPLY MEANS HAVING FIRST AND SECOND OUTLETS RESPECTIVELY PRODUCING POSITIVE AND NEGATIVE FLUID
Claim 2
Dependent Claim
81 words
IN A VEHICLE HAVING A PLURALITY OF DOORS, COINCIDENTAL LOCKING AND UNLOCKING APPARATUS OF THE CHARACTER DESCRIBED, INCLUDING: A LATCH FOR EACH DOOR HAVING LOCKING MEANS MOVABLE BETWEEN LOCKED AND UNLOCKED POSITIONS, INCLUDING FIRST LATCHES WITH LOCKING MEANS MOVABLE BETWEEN SAID POSITION BY A FORCE EXERTED IN ONE DIRECTION AND SECOND LATCHES WITH LOCKING MEANS MOVABLE BETWEEN SAID POSITIONS BY A FORCE EXERTED IN ANOTHER DIRECTION; REVERSIBLE FLUID SUPPLY MEANS HAVING FIRST AND SECOND OUTLETS RESPECTIVELY PRODUCING POSITIVE AND NEGATIVE FLUID
References Cited (Backward Citations)
US2877043A
Cited
US3019848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |