Bolt assembly
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 -
Jul 6, 2023
app pub date -
Mar 13, 2023
filing date -
Nov 24, 2020
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
A method of assembling a bolt handle to a bolt assembly of a firearm includes inserting the bolt handle through a handle opening defined by a bolt body. A distal end of the bolt handle is inserted through the handle opening until the distal end extends past an outer perimeter of the bolt body. At least a portion of a bolt shroud is inserted through a first portion of an aperture defined by the bolt handle. A force is applied to the bolt shroud while the bolt handle is retracted within the handle opening of the bolt body so that the bolt shroud is positioned within a second portion of the aperture. The bolt shroud is held in connection with the bolt handle when the bolt shroud is positioned within the second portion of the aperture to secure the bolt handle to the bolt body.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
WO | A1 | WO2022115376 | Nov 22, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | BOLT ASSEMBLY | Jun 02, 2022 | |||
EP | A1 | EP4251940 | Nov 22, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | BOLT ASSEMBLY | Oct 04, 2023 | |||
US | B2 | US11624568 | Nov 22, 2021 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | Bolt assembly | Apr 11, 2023 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SPRINGFIELD INC | 650 WEBER DRIVE GENESEO IL 61254 |
International Classification(s)

- 2023 Application Filing Year
- F41A Class
- 494 Applications Filed
- 235 Patents Issued To-Date
- 47.58 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ballard, Nick | Galva, US | 14 | 63 |
# of filed Patents : 14 Total Citations : 63 | |||
Baumbach, Christopher Martin | LeClaire, US | 14 | 45 |
# of filed Patents : 14 Total Citations : 45 | |||
Williams, Charles David | Geneseo, US | 31 | 144 |
# of filed Patents : 31 Total Citations : 144 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F41A 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 |
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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 |
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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 |
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