USPatentGranted
S1

Head-mounted display

Granted 3 Nov 2020 · 2 office actions

Assignee: Quanta Computer lnc

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Gwo-Chyuan Chen, Peng-Yu Huang, Shih-Yun Lee · Examiner: Jasmine Mlinarcik · AU 2921 · TC 2900

Application
29/687,648
filed 15 Apr 2019
Publication
Not published
not published
Patent· this page
US D900435
granted 3 Nov 2020

Life of the patent

2 dated events
⤢ drag to zoomApr 2019Jul 2019Oct 2019Jan 2020Apr 2020Jul 2020Oct 2020Jan 2021Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a front, top and right…

FIG. 1 is a front, top and right perspective view of a head-mounted display, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

2 codes
USPC · US Patent Classification
D02/871D14/372

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
1.6 y
568 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Jasmine Mlinarcik
art unit 2921 · TC 2900
Citations: 10 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Log in to unlock

Chain of title

⤢ drag to zoom20202022202420262028203020322034203620382040Owner 1
Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Worldwide family

2 members · 2 offices
US1TW1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 73006582
Offices
2
US
Granted
1 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D900435-SS13 Nov 202015 Apr 2019grantedHead-mounted display
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
TWTW-D201049-SS21 Nov 20198 Jan 2019publishedHead mounted display

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.

Log in to unlock