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Patent
D556900
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Priority
May 28 2004
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Filed
Aug 30 2006
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Issued
Dec 04 2007
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Expiry
Dec 04 2021
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Assg.orig
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Entity
unknown
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11
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8
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n/a
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The ornamental design for a seal ring, as shown.
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FIG. 1 is a perspective view of a sealing ring according to an embodiment of our design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Guney, Memduh, Hitchcock, Robin Garth, Veliss, Lee James, Sokolov, Richard
| Patent |
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| 11679219, |
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| D585546, |
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| D585986, |
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| D747792, |
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| D796027, |
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| D800299, |
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| D827830, |
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| D834703, |
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| D879945, |
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| D897523, |
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Nasal cannula body |
| ER5665, |
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|
| Patent |
Priority |
Assignee |
Title |
| 2763263, |
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| 3513844, |
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| 4782832, |
Jul 30 1987 |
Puritan-Bennett Corporation |
Nasal puff with adjustable sealing means |
| 6119694, |
Jul 24 1997 |
RIC Investments, LLC |
Nasal mask and headgear |
| 6431172, |
Oct 20 2000 |
Covidien LP |
Nasal cannula with inflatable plenum chamber |
| 6595215, |
Mar 13 2000 |
MACQUARIE PF SERVICES LLC |
Ventilation interface for sleep apnea therapy |
| 6907882, |
Apr 23 2002 |
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Ergonomic and adjustable respiratory mask assembly with headgear assembly |
| 7134434, |
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Pressure support system and method and a pressure control valve for use in such a system and method |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 19 2005 | VELISS, LEE JAMES | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Jan 21 2005 | SOKOLOV, RICHARD | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042652 | /0729 |
pdf |
| Jan 23 2005 | GUNARATNAM, MICHAEL KASSIPILLAI | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042652 | /0784 |
pdf |
| Jan 24 2005 | HITCHCOCK, ROBIN GARTH | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 02 2005 | MOORE, RACHAEL ELIZABETH | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 02 2005 | GUNEY, MEMDUH | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 08 2005 | LYNCH, SUSAN ROBYN | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 09 2005 | KWOK, PHILIP RODNEY | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 09 2005 | LITHGOW, PERRY DAVID | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Feb 10 2005 | DARKIN, DONALD | ResMed Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042562 | /0974 |
pdf |
| Aug 30 2006 | | ResMed Limited | (assignment on the face of the patent) | | / |
| Dec 11 2006 | ResMed Limited | ResMed Limited | CHANGE OF ASSIGNEE S ADDRESS | 042652 | /0825 |
pdf |
| Mar 01 2019 | ResMed Limited | ResMed Pty Ltd | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 050005 | /0461 |
pdf |
| Date |
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| Date |
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