US3279818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mud flaps for vehicles
Assignee: KUMFICAR SALES Ltd
•
Filing: 1964-10-30
•
Granted: 1966-10-18
•
Expires: 1984-10-30
Abstract
No abstract record available.
Inventors
- 👤 Jones Hugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:57
CPC Classifications
B; B62; B62J; B62J15/00; B62J15/04; B62D; B62D25/00; B62D25/08; B62D25/16; B62D25/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A MUDFLAP FOR SUSPENSION BEHIND A VECHICLE WHEEL AND COMPRISING A FLEXIBLE BODY PART ADAPTED TO BE SECURED IN POSITION RELATIVE TO THE SAID WHEEL CHARACTERISED BY THE PROVISION OF A MULTIPLICITY OF THROUGH OPENINGS THEREIN, SOME AT LEAST OF THE SAID OPENINGS INCREASING IN CROSSSECTIONAL DIMENSION TOWARDS THE REAR OF THE FLAP SUCH THAT AIR PASSING THROUGH SAID OPENINGS IS SUBJECTED TO A REDUCTION IN PRESSURE.
Claim 2
Dependent Claim
67 words
A MUDFLAP FOR SUSPENSION BEHIND A VECHICLE WHEEL AND COMPRISING A FLEXIBLE BODY PART ADAPTED TO BE SECURED IN POSITION RELATIVE TO THE SAID WHEEL CHARACTERISED BY THE PROVISION OF A MULTIPLICITY OF THROUGH OPENINGS THEREIN, SOME AT LEAST OF THE SAID OPENINGS INCREASING IN CROSSSECTIONAL DIMENSION TOWARDS THE REAR OF THE FLAP SUCH THAT AIR PASSING THROUGH SAID OPENINGS IS SUBJECTED TO A REDUCTION IN PRESSURE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |