LexDanaLexDanabeta
USPatentGranted
S1

Explosion-proof lamp

Granted 10 Sep 2024 · 2 office actions

Assignee: Xiamen PVTECH Co., Ltd.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Sijia Wang, Fuxing Lu · Examiner: Angela J Lee · AU 2916 · TC 2900

Application
29/840,491
filed 30 May 2022
Publication
Not published
not published
Patent· this page
US D1041714
granted 10 Sep 2024
1
Claims
1 independent
38
File wrapper
transactions
2042
20-year term
1 of 3 fees paid
none
Litigation
checked
1
Classifications
28
Citations
27 cites · 1 cited by

Life of the patent

8 dated events
⤢ drag to zoom20222024202620282030203220342036203820402042ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view of an…

FIG. 1 is a perspective view of an explosion-proof lamp 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; and,

FIG. 6 is a top 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

1 codes
USPC · US Patent Classification
D26/63

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

⤢ drag to zoomApr 2022Jul 2022Oct 2022Jan 2023Apr 2023Jul 2023Oct 2023Jan 2024Apr 2024Jul 2024Oct 2024USPTOApplicantNon-final rejectionResponse after non-final
USPTOApplicanthover for detail · click to open
Pendency
2.3 y
834 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Angela J Lee
art unit 2916 · TC 2900
Law firm
Law firm · Log in to unlock
Citations: 27 back · 1 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 zoom20222024202620282030203220342036203820402042Owner 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

4 members · 2 offices
US2JP2
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
4
DOCDB simple family 85717480
Offices
2
US · JP
Granted
4 of 4
grant date present
Non-English titles
2
shown as filed, never translated
›IP5 & PCT — 4 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D1041714-SS110 Sep 202430 May 2022grantedExplosion-proof lamp
USUS-D1100294-SS128 Oct 202515 May 2024grantedExplosion-proof lamp
JPJP-1739941-SS27 Mar 202327 May 2022granted防爆照明器具ja
JPJP-1740294-SS29 Mar 202327 May 2022granted防爆照明器具ja

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