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15/891,080 | 03500.270367.:

CASING OF OPTICAL SCANNING APPARATUS AND OPTICAL SCANNING APPARATUS

Public view
Application #

15/891,080

Confirmation #

3829

Attorney Docket #

03500.270367.

Patent #

10,473,922open_in_new
Download PDFdownload  Textdownload Issued - 11/12/2019

Filing or 371 (c) date

02/07/2018

Status

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 12/18/2023

Application data

Application type

Utility

Examiner

-

Group art unit

2872

Class/subclass

359/216.100

AIA (first inventor to file)

Yes

Entity status

Regular Undiscounted

Earliest publication #

US 2018-0231769 A1open_in_new Download PDFdownload  Textdownload

Earliest publication date

08/16/2018

Assignee for publication
-
Confirmation #
    3829
Intl. registration # (Hague)

-

Intl. registration publication date

-

Correspondence address
5514 - Venable LLP
151 West 42nd Street
New York, NY 
UNITED STATES
Inventors
  • Daisuke Aruga
    Abiko-shi (JP)
  • Hiroshi Nakahata
    Abiko-shi (JP)
  • Yasuaki Otoguro
    Abiko-shi (JP)
  • Takehiro Ishidate
    Tokyo (JP)
Applicants
  • CANON KABUSHIKI KAISHA
    Tokyo (JP)