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Patent
D934242
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Priority
Sep 21 2019
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Filed
May 10 2021
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Issued
Oct 26 2021
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Expiry
Oct 26 2036
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Assg.orig
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Entity
unknown
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11
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13
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n/a
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The ornamental design for a head set for ocular testing and measurement, as shown and described.
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FIG. 1 is a perspective view of the ornamental design;
FIG. 2 is a front view of the ornamental design;
FIG. 3 is a back view of the ornamental design;
FIG. 4 is a side view of the ornamental design;
FIG. 5 is another side view of the ornamental design;
FIG. 6 is a top view of the ornamental design; and,
FIG. 7 is a bottom view of the ornamental design.
Jones, Frank, Smith, Nathan, Orr, David E., Jackson, Gregory R., Beecher, David E.
Patent |
Priority |
Assignee |
Title |
11504000, |
Jul 31 2019 |
XENON OPHTHALMICS INC |
Ophthalmologic testing systems and methods |
ER3214, |
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ER3715, |
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ER4232, |
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ER5232, |
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ER5748, |
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ER7138, |
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ER716, |
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ER8063, |
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ER8491, |
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ER9565, |
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Patent |
Priority |
Assignee |
Title |
D806073, |
May 09 2016 |
SHENZHEN DLODLO NEW TECHNOLOGY CO., LTD. |
Virtual reality terminal helmet |
D815637, |
May 19 2016 |
SHENZHEN QIANCHEN GUODU TECHNOLOGY CO., LTD. |
3D virtual reality glasses |
D816670, |
Oct 06 2016 |
Disney Enterprises, Inc. |
Headset |
D831029, |
Dec 18 2017 |
Shenzhenshi xinlianyoupin technology co., ltd |
Virtual reality device |
D834019, |
Apr 28 2017 |
META PLATFORMS TECHNOLOGIES, LLC |
Head-mounted display |
D836628, |
Oct 06 2017 |
Dell Products L.P.; Dell Products L P |
Head mounted display |
D840397, |
Dec 28 2017 |
ARIADNE'S THREAD HOLDING (BEIJING) CO., LTD. |
Main body portion of headwear virtual reality device |
D860992, |
Jul 18 2017 |
META PLATFORMS TECHNOLOGIES, LLC |
Head-mounted display |
D865764, |
Jul 31 2017 |
META PLATFORMS TECHNOLOGIES, LLC |
Head-mounted display |
D873330, |
Jul 19 2017 |
Lenovo (Beijing) Co., Ltd. |
Smart glasses |
D892792, |
Jul 31 2017 |
META PLATFORMS TECHNOLOGIES, LLC |
Head-mounted display |
D910017, |
Dec 27 2018 |
HTC Corporation |
Display device |
D918903, |
Sep 21 2019 |
LUMITHERA DIAGNOSTICS, INC |
Headset for ocular testing and measurement |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 17 2019 | JONES, FRANK | MACULOGIX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056241 | /0796 |
pdf |
Aug 04 2020 | SMITH, NATHAN | MACULOGIX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056241 | /0796 |
pdf |
Aug 04 2020 | JACKSON, GREGORY R | MACULOGIX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056241 | /0796 |
pdf |
Aug 04 2020 | BEECHER, DAVID E | MACULOGIX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056241 | /0796 |
pdf |
Sep 09 2020 | ORR, DAVID E | MACULOGIX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 056241 | /0796 |
pdf |
May 10 2021 | | MACULOGIX, INC. | (assignment on the face of the patent) | | / |
Mar 03 2022 | MACULOGIX, INC | FISK VENTURES II, LP | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 059356 | /0212 |
pdf |
Mar 03 2022 | MACULOGIX, INC | HORIZON TECHNOLOGY FINANCE CORPORATION, AS AGENT | FOURTH AMENDMENT TO INTELLECTUAL PROPERTY SECURITY AGREEMENT | 059317 | /0532 |
pdf |
May 20 2022 | MACULOGIX, INC | MLOGIX ABC , LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 061861 | /0246 |
pdf |
Jul 22 2022 | MLOGIX ABC , LLC | RETINADX, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 061890 | /0667 |
pdf |
Nov 15 2022 | RETINADX, INC | LUMITHERA DIAGNOSTICS, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 062184 | /0239 |
pdf |
Jul 25 2024 | LUMITHERA DIAGNOSTICS, INC | MCDERMOTT WILL & EMERY LLP | LIEN SEE DOCUMENT FOR DETAILS | 068149 | /0266 |
pdf |
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