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Patent
D656976
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Priority
Aug 27 2007
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Filed
Oct 26 2011
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Issued
Apr 03 2012
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Expiry
Apr 03 2026
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Assg.orig
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Entity
unknown
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0
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21
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n/a
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The ornamental design for a lens blank having a surface pattern applied thereto, as shown and described.
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FIG. 1 is a perspective view of our design for a lens blank having a surface pattern applied thereto; and,
FIG. 2 is a plan view of our design of FIG. 1 for a lens blank having a surface pattern applied thereto.
Hornauer, Matthias, Meschenmoser, Ralf
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 1659197, |
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| 2878721, |
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|
| 3405995, |
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|
| 4056311, |
Aug 16 1973 |
AMERICAN OPTICAL CORPORATION, A CORP OF |
Progressive power ophthalmic lens having a plurality of viewing zones with non-discontinuous variations therebetween |
| 4274717, |
May 18 1979 |
Younger Manufacturing Company |
Ophthalmic progressive power lens and method of making same |
| 4307945, |
Feb 14 1980 |
VISION-EASE LENS, INC |
Progressively varying focal power opthalmic lens |
| 5328043, |
Nov 21 1991 |
|
Baby bottle with sealing disk holder |
| 5446508, |
Feb 18 1994 |
HOYA OPTICAL LABS OF AMERICA, INC |
Progressive power lens |
| 5708493, |
Oct 28 1994 |
Essilor International |
Progressive multifocal ophthalmic lens |
| 5867246, |
Oct 21 1994 |
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD |
Enhanced ophthalmic lens |
| 6155681, |
Apr 24 1996 |
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD |
Progressive lens |
| 6793340, |
Oct 01 1999 |
CARL ZEISS VISION AUSTRALIA HOLDINGS LTD |
Progressive lens |
| 6851806, |
Sep 20 2002 |
HOYA LENS MANUFACTURING PHILIPPINES INC |
Progressive multifocal lens and method of designing the same |
| 7025783, |
Jan 14 2002 |
JOHNSON & JOHNSON SURGICAL VISION, INC |
Accommodating intraocular lens with integral capsular bag ring |
| 7044597, |
Dec 16 2003 |
Bausch & Lomb Incorporated |
Multifocal contact lens and method of manufacture thereof |
| 7063422, |
Apr 16 2003 |
Alcon Inc |
Multifocal ophthalmic lens |
| 7101042, |
Aug 12 2003 |
COOPERVISION INTERNATIONAL LIMITED |
Multifocal contact lens |
| 7133174, |
Mar 31 2000 |
COOPERVISION INTERNATIONAL LIMITED |
Contact lens having a uniform horizontal thickness profile |
| 20020196410, |
|
|
|
| 91238, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 26 2011 | | Carl Zeiss Vision GmbH | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a