Portable oxygen therapy unit
Perkins , et al. * December 2, 1
U.S. patent number D287,051 [Application Number 06/539,544] was granted by the patent office on 1986-12-02 for portable oxygen therapy unit. This patent grant is currently assigned to CRYO.sub.2 Corporation. Invention is credited to Mark T. Novak, Warren E. Perkins.
| United States Patent | D287,051 |
| Perkins , et al. | * December 2, 1986 |
Portable oxygen therapy unit
Claims
The ornamental design for a portable oxygen therapy unit, as shown and described.
| Inventors: | Perkins; Warren E. (Port St. Lucie, FL), Novak; Mark T. (Jensen Beach, FL) |
|---|---|
| Assignee: | CRYO.sub.2 Corporation (Fort
Pierce, FL) |
| [*] Notice: | The portion of the term of this patent subsequent to December 2, 2000 has been disclaimed. |
| Appl. No.: | 06/539,544 |
| Filed: | October 6, 1983 |
| Current U.S. Class: | D24/164; D24/162; D9/425 |
| Field of Search: | ;D24/8,62 ;D9/372,425,426,428,418 ;128/201.21,202.26,203.22,203.29,205.15,205.22,207.18 ;220/4B |
References Cited [Referenced By]
U.S. Patent Documents
| D219958 | February 1971 | Clark |
| 1740083 | December 1929 | Galvin |
| 3902486 | September 1975 | Guichard |
| 2856349 | Jul 1980 | DE | |||
Assistant Examiner: Reid; Stella M.
Attorney, Agent or Firm: Shubert; Roland H.
Description
FIG. 1 is a front elevational view of a portable oxygen therapy unit showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof.
* * * * *
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 