What this patent covers
A design patent covering the ornamental appearance of a lighting fixture for a deck umbrella, shown as a first embodiment in front perspective with plan, front and side elevation views.
US D283,647 is a design patent titled “Lighting fixture for deck umbrella”, invented by Richard A. Schumann.
The application was filed on March 25, 1983 and granted on April 29, 1986, 3 years, 1 month later. The specification refers to 8 drawing figures.
It is one of the patents our firm has obtained in the Design — Electronics & Electrical area. The attorney of record printed on the granted patent is Siegmar Silber.
Key dates and patent term
| Application filed | March 25, 1983 | |
|---|---|---|
| Patent granted | April 29, 1986 | 3 years, 1 month in prosecution at the U.S. Patent Office |
| Design term expires (nominal) | April 29, 2000 | 15 years from grant; design patents carry no maintenance fees. |
The expiration date is calculated from the grant and filing dates on the face of the patent. The actual date may vary based on patent-term adjustment (patent office delay), or terminal disclaimer (agreeing to a shorter term). This website is for information purposes only and is not legal advice.
Bibliographic details
| Patent number | US D283,647 |
|---|---|
| Title | Lighting fixture for deck umbrella |
| Inventors | Richard A. Schumann |
| Assignee | Individual |
| Filing date | March 25, 1983 |
| Grant date | April 29, 1986 |
| Category | Design — Electronics & Electrical |
| Attorney of record | Siegmar Silber |
Full text as published by the U.S. Patent Office
The sections below reproduce the official text of US D283,647 for reference. Open a section to read it.
Claims
Claims ( 1 )
The ornamental design for a lighting fixture for deck umbrella, as shown and described.
Description
FIG. 1 is a front perspective view of a first embodiment of a lighting fixture for a deck umbrella showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front perspective view of a second embodiment of a lighting fixture for a deck umbrella showing my new design distinguished from the first embodiment by having a different lamp socket arrangment;
FIG. 7 is a front elevational view of FIG. 6 hereof; and,
FIG. 8 is a bottom plan view of FIG. 6 hereof.
US D283,647: questions and answers
What is US Patent D283,647 about?
US D283,647, “Lighting fixture for deck umbrella”, is a design patent granted by the United States Patent and Trademark Office on April 29, 1986.
Who invented US Patent D283,647?
The named inventor is Richard A. Schumann.
When was US Patent D283,647 filed?
The application was filed on March 25, 1983 and the patent granted on April 29, 1986.
When does US Patent D283,647 expire?
The nominal expiration date is April 29, 2000. 15 years from grant; design patents carry no maintenance fees.
Who was the patent attorney for US Patent D283,647?
This patent was prosecuted by Feigin & Fridman, LLC, patent attorneys in New York and New Jersey. Contact us to discuss protecting your own invention.
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