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PTO
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PDF
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Dossier
Espace
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Patent
D331182
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Priority
May 14 1990
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Filed
May 14 1990
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Issued
Nov 24 1992
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Expiry
Nov 24 2006
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Assg.orig
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Entity
unknown
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22
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7
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n/a
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The ornamental design for an exit door actuator, as shown and described.
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FIG. 1 is a front, top isometric view of an exit door actuator showing my
new design;
FIG. 2 is a front elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevation thereof;
FIG. 6 is a right end elevation thereof; and,
FIG. 7 is a left end elevation thereof.
Hsien, Chun K.
| Patent |
Priority |
Assignee |
Title |
| 11142929, |
Apr 09 2018 |
Sargent Manufacturing Company |
Exit device |
| 11572712, |
Apr 09 2018 |
Sargent Manufacturing Company |
Exit device |
| D433307, |
Feb 28 2000 |
Schlage Lock Company LLC; Von Duprin LLC |
Push pad |
| D451359, |
Jun 09 2000 |
Regent Hardware Corporation |
Push member for concealed vertical rod and for rim exit device |
| D546161, |
Mar 08 2006 |
C R LAURENCE CO , INC |
Push bar for exit device |
| D578860, |
Dec 12 2007 |
BEST ACCESS SOLUTIONS, INC |
Thin exit device |
| D604585, |
Dec 12 2007 |
BEST ACCESS SOLUTIONS, INC |
Door push bar |
| D669333, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D669334, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D669335, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D669336, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D669337, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D669338, |
Sep 16 2011 |
I-Tek Metal Mfg. Co., Ltd. |
Passageway door lock |
| D859123, |
Jul 13 2017 |
JCB ACCESS LIMITED |
Door handle |
| D867103, |
Apr 09 2018 |
ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC |
Exit device |
| D867851, |
Apr 09 2018 |
Sargent Manufacturing Company |
Exit device |
| D891220, |
Apr 09 2018 |
Sargent Manufacturing Company |
Exit device |
| D891221, |
Apr 09 2018 |
ASSA ABLOY Access and Egress Hardware Group, Inc. |
Exit device |
| D906084, |
Jan 28 2019 |
Sargent Manufacturing Company |
Exit device with status indicator |
| D906085, |
Jan 28 2019 |
ASSA ABLOY ACCESS AND EGRESS HARDWARE GROUP, INC |
Exit device with status indicator |
| ER4323, |
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| ER9206, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a