String-replacement assembly for musical instruments
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 7, 2010
Grant Date -
N/A
app pub date -
Jun 29, 2009
filing date -
Jun 29, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A string-replacement assembly may be installed within an inner cavity of a body of a guitar. The assembly includes a plurality of cartridges each configured to contain a supply of replacement string therein, corresponding to a particular gauge of string for the guitar. Each supply of replacement string is rotatably mounted within a cartridge. A free end of each supply of the replacement string can be threaded through an exit opening in the body of the guitar for installation on a topside of the guitar. When string breaks or needs to be replaced on the topside of the guitar, a portion of the supply of the replacement string may be readily advanced from a corresponding cartridge to a desired length, and installed in a playing position on the topside of the guitar, to replace a removed portion (associated with the breakage or replacement) of the string.
First Claim
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Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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WOMBOM LLC | 1965 BYBERRY ROAD HUNTINGTON VALLEY PA 19006 |
International Classification(s)

- 2009 Application Filing Year
- G10D Class
- 202 Applications Filed
- 144 Patents Issued To-Date
- 71.29 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Roman, Michael | Levittown, US | 3 | 4 |
# of filed Patents : 3 Total Citations : 4 |
Cited Art Landscape
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Patent Citation Ranking
- 2 Citation Count
- G10D Class
- 0 % this patent is cited more than
- 15 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
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Jan 19, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12 |
Mar 07, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552) year of fee payment: 8 |
Mar 20, 2014 | SULP | SURCHARGE FOR LATE PAYMENT | |
Mar 20, 2014 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Nov 09, 2010 | CC | CERTIFICATE OF CORRECTION | |
Sep 07, 2010 | I | Issuance | |
Aug 18, 2010 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jun 29, 2009 | F | Filing | |
Jun 29, 2009 | PD | Priority Date | |
Jun 10, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ROMAN, MICHAEL;REEL/FRAME:022936/0153 Owner name: WOMBOM LLC, PENNSYLVANIA Effective Date: Jun 10, 2009 |

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