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Patent
   D402189
Priority
May 23 1994
Filed
Nov 17 1994
Issued
Dec 08 1998
Expiry
Dec 08 2012
Inventors
Izumi, Hir…
Assg.orig
YKK Corpor…
Assg.curr
YKK Corpor…
Entity
unknown
Referenced by
37
References
9
Maint.:
n/a
The ornamental design for "swivel hook", as shown.

FIG. 1 is a front elevational view of a swivel hook showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof.
INVENTORS:

Izumi, Hiroaki

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D976687, Aug 30 2019 RUD Ketten Rieger & Dietz GmbH u. Co. KG; RUD KETTEN RIEGER & DIETZ GMBH U CO KG Underwater hooks
D977948, Jan 19 2018 Milwaukee Electric Tool Corporation Carabiner
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ER6271,
ER6587,
ER8016,
ER8895,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1554841,
4577374, Dec 04 1984 Snap hook and buckle
4665592, Jul 10 1984 Nippon Notion Kogyo Co., Ltd. Swivel snap hook of synthetic resin
4868954, Jul 23 1982 YKK Corporation Swivel joint assembly
871979,
28064,
33496,
D338152, Mar 15 1991 Samsonite Corporation; ASTRUM INTERNATIONAL CORP Snap hook
44288,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 03 1994IZUMI, HIROAKIYKK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0072200814 pdf
Nov 17 1994YKK Corporation(assignment on the face of the patent)
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