US3298693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Direction indicator for golf clubs
Assignee: Individual
•
Filing: 1964-03-02
•
Granted: 1967-01-17
•
Expires: 1984-03-02
Abstract
No abstract record available.
Inventors
- 👤 Eisenberg William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:07
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/36; A63B69/3623; A63B69/3632; A63B69/3676; A63B69/3685
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A PRACTICE GOLF DEVICE FOR ATTACHMENT TO A GOLF CLUB HAVING A SHAFT AND A STRIKING HEAD, SAID DEVICE COMPRISING, (A) A POINTER HAVING A SHANK (B) A FRONT ARM AND (C) A REAR ARM, (D) SAID ARMS EXTENDING ACROSS THE SHANK OF SAID POINTER, (E) MEANS FOR ATTACHING SAID ARMS TO SAID POINTER AT DIFFERENT POSITIONS ALONG THE SHANK THEREOF. (F) SAID ARMS BEING PIVOTED TOGETHER THE ENDS THEREOF AND
Claim 2
Dependent Claim
71 words
A PRACTICE GOLF DEVICE FOR ATTACHMENT TO A GOLF CLUB HAVING A SHAFT AND A STRIKING HEAD, SAID DEVICE COMPRISING, (A) A POINTER HAVING A SHANK (B) A FRONT ARM AND (C) A REAR ARM, (D) SAID ARMS EXTENDING ACROSS THE SHANK OF SAID POINTER, (E) MEANS FOR ATTACHING SAID ARMS TO SAID POINTER AT DIFFERENT POSITIONS ALONG THE SHANK THEREOF. (F) SAID ARMS BEING PIVOTED TOGETHER THE ENDS THEREOF AND
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |