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PTO
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Patent
D421190
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Priority
Sep 23 1996
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Filed
Sep 23 1996
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Issued
Feb 29 2000
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Expiry
Feb 28 2014
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Assg.orig
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Entity
unknown
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6
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9
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n/a
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The ornamental design for a collapsible lower back support, as shown.
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FIG. 1 is a perspective view; and,
FIG. 2 is a perspective view.
Sagastegui, John
| Patent |
Priority |
Assignee |
Title |
| D727046, |
Jul 16 2014 |
MILLENNIUM OUTDOORS, LLC |
Boat seat |
| D727047, |
Jul 16 2014 |
MILLENNIUM OUTDOORS, LLC |
Boat seat |
| D737087, |
Jun 07 2013 |
CASCADE MOUNTAIN TECHNOLOGIES, LLC |
Stadium chair |
| D771400, |
Mar 04 2015 |
BELNICK, LLC |
Stadium seat |
| D850809, |
Nov 30 2017 |
|
Folding chair |
| ER8409, |
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| Patent |
Priority |
Assignee |
Title |
| 2239669, |
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| 3825298, |
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| 4824171, |
Mar 17 1988 |
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Collapsible beach chair |
| 121266, |
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| D258178, |
Feb 14 1977 |
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Combination stadium seat, cushion and cape carrying case |
| D303878, |
Oct 21 1986 |
Todd Enterprises, Inc. |
Foldable seat for use primarily in a boat |
| D329148, |
Sep 13 1989 |
Goodway Corporation |
Collapsible seat |
| D360768, |
Aug 03 1994 |
|
Portable seat |
| D367367, |
May 11 1994 |
|
Folding seat with bag carrier combination |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a