Temples for eyeglasses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 1992
Grant Date -
N/A
app pub date -
Jun 8, 1990
filing date -
Jun 12, 1989
priority date (Note) -
Expired
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
An eyeglass temple has an arm whose forward end is connected to one of a pair of eyeglasses or to one end of a rim holding a pair of eyeglasses and an earpiece continuing from the rear end of the arm is made up of a plastic temple proper and a core buried in the plastic temple proper so as to extend in the direction of its length. A portion of the metal core buried in the arm has extra-high elasticity, whereas a portion in the earpiece has plasticity.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KANTO SPECIAL STEEL WORKS LTD | FUJISAWA-SHI KANAGAWA-KEN | |
YAMAUCHI KOUNOSUKE | 2-13-31 KITAYOTSUI FUKUI CITY | |
YOSHIDA TOSHIHIRO | 4-4-17 ASAHIMACHI SABAE CITY |
International Classification(s)

- 1990 Application Filing Year
- G02C Class
- 139 Applications Filed
- 0 Patents Issued To-Date
- 0 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Aiba, Mitsuru | 2-13-31, Kitayotsui, Fujisawa, JP | 6 | 394 |
# of filed Patents : 6 Total Citations : 394 | |||
Yamauchi, Kounosuke | 2-13-31, Kitayotsui, Fukui City, Fukui Prefecture, JP | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 | |||
Yoshida, Toshihiro | 4-4-17, Asahimachi, Sabae City, Fukui Prefecture, JP | 92 | 1346 |
# of filed Patents : 92 Total Citations : 1346 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- G02C Class
- 0 % this patent is cited more than
- 33 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Mar 26, 2025 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Mar 26, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Sep 26, 2017 | I | Issuance | |
Sep 06, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 13, 2016 | F | Filing | |
Jun 22, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LIAGHATI, AMIR L.;REEL/FRAME:039147/0233 Owner name: THE BOEING COMPANY, ILLINOIS Effective Date: Jun 22, 2016 |

Matter Detail

Renewals Detail
