Patent US5423764A successfully refreshed from Google Patents.
Patent US3097385A successfully refreshed from Google Patents.
US3097385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
unterbrink
Assignee: —
•
Filing: —
•
Granted: 1963-07-16
•
Expires: 1980-07-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:15
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/28; A47L13/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
AN APPLICATOR FOR APPLYING DRESSING ON A SURFACE COMPRISING, IN COMBINATION, A HANDLE, A SUBSTANTIALLY RECTANGULAR HEAD ON SAID HANDLE, SAID HEAD COMPRISING SPACED APART PARALLEL FRONT AND BACK RAILS AND CONNECTING END RAILS, A COVERING OF ABSORBENT MATERIAL COVERING THE BOT-
Claim 2
Dependent Claim
42 words
AN APPLICATOR FOR APPLYING DRESSING ON A SURFACE COMPRISING, IN COMBINATION, A HANDLE, A SUBSTANTIALLY RECTANGULAR HEAD ON SAID HANDLE, SAID HEAD COMPRISING SPACED APART PARALLEL FRONT AND BACK RAILS AND CONNECTING END RAILS, A COVERING OF ABSORBENT MATERIAL COVERING THE BOT-
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) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |