Method for engraving, marking and/or inscribing a workpiece with a laser plotter and laser plotter for the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 16, 2024
Grant Date -
May 12, 2022
app pub date -
Jan 24, 2022
filing date -
Jan 24, 2022
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A described method includes engraving, marking and/or inscribing a workpiece using a laser plotter. In a housing of the laser plotter, one, preferably more, in particular two laser sources in the form of lasers have an effect preferably alternating on the workpiece to be processed. The workpiece is laid in a defined manner on a processing table and a laser beam emitted from the beam source is transmitted to at least one focusing unit via deflection elements and the laser beam is diverted toward the workpiece and focused for processing. A sequence control adapted to the quality of the engraving is determined and/or carried out by a control unit and the focusing unit on the carriage is controlled corresponding to the defined parameters of the sequence control.
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 | |
---|---|---|
TROTEC LASER GMBH | 4600 WELS |
International Classification(s)

- 2022 Application Filing Year
- B23K Class
- 1814 Applications Filed
- 440 Patents Issued To-Date
- 24.26 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hofinger, Andreas | Michaelnbach, AT | 2 | 1 |
# of filed Patents : 2 Total Citations : 1 |
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Patent Citation Ranking
- 0 Citation Count
- B23K Class
- 0 % this patent is cited more than
- 1 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Oct 16, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Oct 16, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 16, 2035 |
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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Feb 14, 2023 | CC | CERTIFICATE OF CORRECTION | |
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Aug 20, 2020 | P | Published | |
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Feb 18, 2020 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:YAMAMIYA, TAKAHITO;REEL/FRAME:051860/0161 Owner name: ASAHI SEIKO CO., LTD., JAPAN Effective Date: Feb 18, 2020 |
Feb 20, 2019 | PD | Priority Date |

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