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Class Information
Number: 368/280
Name: Horology: time measuring systems or devices > Cases > Of particular material
Description: Subject matter wherein the case means is comprised of one or more significant substances.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7568831 |
Tourbillion-type timepiece movement |
Aug. 4, 2009 |
| 7121717 |
Ceramic element for a watch case and process for manufacturing this element |
Oct. 17, 2006 |
| 6935774 |
Timepiece external part and method of manufacturing the part |
Aug. 30, 2005 |
| 6824304 |
Timepiece |
Nov. 30, 2004 |
| 6746148 |
Structural component made of hard material for a wristwatch |
Jun. 8, 2004 |
| 6724690 |
Wrist watch containing tag |
Apr. 20, 2004 |
| 6695468 |
Watches and method for their production |
Feb. 24, 2004 |
| 6685353 |
Dice clock with flashing light show for gambling |
Feb. 3, 2004 |
| 6502982 |
Structural component made of hard material for a wristwatch |
Jan. 7, 2003 |
| 6406769 |
Watch crystal including a lens and manufacturing method for such a lens |
Jun. 18, 2002 |
| 6337836 |
Programmable electronic label |
Jan. 8, 2002 |
| 6267499 |
Case for a wristwatch |
Jul. 31, 2001 |
| 6123450 |
Decorative element, in particular an element forming a part of a timepiece |
Sep. 26, 2000 |
| 6116774 |
Adhesive-fixed body electronic apparatus and watch |
Sep. 12, 2000 |
| 6111821 |
Transparent and scratchproof watch crystal and watch case fitted with such a crystal |
Aug. 29, 2000 |
| 6102563 |
Case for wrist watches |
Aug. 15, 2000 |
| 6019860 |
Method for fixing two elements together, in particular links of a metal wristwatch strap |
Feb. 1, 2000 |
| 5699325 |
Transparent scratchproof closure element for a watch case and watch case provided with an element of this type |
Dec. 16, 1997 |
| 5500837 |
Wristwatch in plastic material including a metallic reinforcing armature used as baseplate |
Mar. 19, 1996 |
| 5479686 |
Process for producing a case for receiving a watchwork |
Jan. 2, 1996 |
| 5086418 |
Luminescent featured watch |
Feb. 4, 1992 |
| 5079101 |
Composite film |
Jan. 7, 1992 |
| 5077710 |
Watchcase having caseband fashioned from a contoured strip |
Dec. 31, 1991 |
| 5065374 |
Leather watchcase and method of manufacture thereof |
Nov. 12, 1991 |
| 5029149 |
Object capped by a protective layer |
Jul. 2, 1991 |
| 4993007 |
Method for assembling a watch case |
Feb. 12, 1991 |
| 4979157 |
Watch case provided with a cap of hard material |
Dec. 18, 1990 |
| 4967402 |
Sealed watchcase |
Oct. 30, 1990 |
| 4956830 |
Watch having a case formed at least partially from a hard material |
Sep. 11, 1990 |
| 4942755 |
Watchcase support fashioned from a contoured strip |
Jul. 24, 1990 |
| 4885728 |
Electrical wrist band connector for a watch band |
Dec. 5, 1989 |
| 4884257 |
Wrist watch |
Nov. 28, 1989 |
| 4853910 |
Timepiece having case formed of rock-like material |
Aug. 1, 1989 |
| 4763312 |
Bonding structure for timepieces |
Aug. 9, 1988 |
| 4760714 |
Artefact band with bonded clasp |
Aug. 2, 1988 |
| 4730288 |
Exterior element for a wrist watch |
Mar. 8, 1988 |
| 4708492 |
Watch case element and wristlet assembly |
Nov. 24, 1987 |
| 4696577 |
Integral watch case middle and movement plate and method of making same |
Sep. 29, 1987 |
| 4692033 |
Timepiece having case formed of rock-like material |
Sep. 8, 1987 |
| 4674892 |
Wrist watch having certain parts covered with extra hard material |
Jun. 23, 1987 |
| 4648722 |
Plastic watch casing with plastic crystal and process for joining the crystal to the casing |
Mar. 10, 1987 |
| 4640625 |
External member for a watch |
Feb. 3, 1987 |
| 4558957 |
Plastic watch casing with plastic crystal and process for joining the crystal to the casing |
Dec. 17, 1985 |
| 4533605 |
Article such as jewelry or a wristwatch component having composite multi-film protective coating |
Aug. 6, 1985 |
| 4517217 |
Protective coating means for articles such as gold-plated jewelry and wristwatch components |
May. 14, 1985 |
| 4496248 |
Structure for a watch case made of cemented carbide |
Jan. 29, 1985 |
| 4495254 |
Protectively-coated gold-plated article of jewelry or wristwatch component |
Jan. 22, 1985 |
| 4479725 |
Watchcase |
Oct. 30, 1984 |
| 4439499 |
Stratified corrosion-resistant complex |
Mar. 27, 1984 |
| 4403870 |
Water-resistant shaped case construction for a wristwatch |
Sep. 13, 1983 |
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