Perforating gun orientation system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 3, 2024
Grant Date -
Nov 24, 2022
app pub date -
Jul 28, 2022
filing date -
Jul 28, 2022
priority date (Note) -
In Force
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
|
Abstract
A perforating gun system may include a first gun carrier and a second gun carrier connected to the first gun carrier. A perforating gun assembly may be provided in each gun carrier, the perforating gun assembly including a top connector, a plurality of charge holders, and at least one bottom connector. Upon rotation of the top connector, the one or more charge holders of the first gun carrier may be aligned in a zero-degree phasing with the plurality of charge holders in the second gun carrier, and the position of the top connector may be locked along the length of the second gun carrier.
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 | |
---|---|---|
DYNAENERGETICS EUROPE GMBH | 53840 TROISDORF |
International Classification(s)

- 2022 Application Filing Year
- F42D Class
- 63 Applications Filed
- 26 Patents Issued To-Date
- 41.27 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Eitschberger, Christian | Munich, DE | 124 | 2021 |
# of filed Patents : 124 Total Citations : 2021 | |||
McNelis, Liam | Bonn, DE | 74 | 1875 |
# of filed Patents : 74 Total Citations : 1875 | |||
Mulhern, Eric | Edmonton, CA | 27 | 794 |
# of filed Patents : 27 Total Citations : 794 | |||
Parks, David C | Calgary, CA | 16 | 735 |
# of filed Patents : 16 Total Citations : 735 | |||
Preiss, Frank Haron | Bonn, DE | 38 | 1537 |
# of filed Patents : 38 Total Citations : 1537 | |||
Scharf, Thilo | Donegal, IE | 83 | 2123 |
# of filed Patents : 83 Total Citations : 2123 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F42D 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 | Mar 3, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 3, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 3, 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
- No Legal Status data available.

Matter Detail

Renewals Detail
