Device and method for transporting stage roll unit, and stage roll unit transporting cart
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Dec 31, 2024
Grant Date -
Mar 31, 2022
app pub date -
Dec 5, 2019
filing date -
Dec 5, 2019
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
Provided are: a device and a method for transporting a stage roll unit; and a stage roll unit transporting cart. The present invention comprises: a loading deck having accommodating portions for accommodating a stage roll unit; a first vehicle wheel that can move the loading deck in an X-direction in which the stage roll unit is replaced; a second vehicle wheel that can move the loading deck in a Y-direction crossing the X-direction; a first raising/lowering device that can raise/lower the first vehicle wheel with respect to a traveling surface; and a moving device which is disposed on the traveling surface side, and which raises the first vehicle wheel from the traveling surface by the first raising/lowering device, and can move the loading deck and the first raising/lowering device in the Y-direction while the second vehicle wheel is grounded to the traveling surface.
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 | |
---|---|---|
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTD | 1-1 WADASAKI-CHO 1-CHOME HYOGO-KU KOBE-SHI HYOGO 652-8585 |
International Classification(s)

- 2019 Application Filing Year
- B31F Class
- 70 Applications Filed
- 45 Patents Issued To-Date
- 64.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Mizutani, Hideki | Hyogo, JP | 46 | 318 |
# of filed Patents : 46 Total Citations : 318 | |||
Nitta, Takashi | Hyogo, JP | 88 | 961 |
# of filed Patents : 88 Total Citations : 961 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- B31F Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 30, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 30, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 30, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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
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Aug 06, 2024 | P | Publication | |
Jul 17, 2024 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
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Aug 14, 2023 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NON FINAL ACTION MAILED |
May 04, 2023 | P | Published | |
Dec 05, 2022 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
Nov 09, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Nov 03, 2022 | F | Filing | |
Nov 03, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Oct 21, 2022 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WU, CHIH-YUAN;HSIAO, CHIH KUN;REEL/FRAME:061694/0990 Owner name: GAOCHENG ELECTRONICS CO., LTD., CHINA Effective Date: Oct 21, 2022 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WU, CHIH-YUAN;HSIAO, CHIH KUN;REEL/FRAME:061694/0990 Owner name: SWITCHLAB (SHANGHAI) CO., LTD., CHINA Effective Date: Oct 21, 2022 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:WU, CHIH-YUAN;HSIAO, CHIH KUN;REEL/FRAME:061694/0990 Owner name: SWITCHLAB INC., TAIWAN Effective Date: Oct 21, 2022 |
Nov 03, 2021 | PD | Priority Date |

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