Power take-off assembly having a multiple stage clutch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 8, 2019
Grant Date -
Feb 1, 2018
app pub date -
Jul 28, 2016
filing date -
Jul 28, 2016
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 power take-off clutch assembly having a rotatable input member configured to receive a torque input, a rotatable output member coaxially located with the rotatable input member, a synchronizing clutch configured to selectively synchronize the rotation speed of the output member with the rotation speed of the input member, and a locking clutch configured to selectively lock the rotation of the output member with the rotation of the input member. A single actuatable member selectively sequentially actuate the synchronizing clutch to match the rotational speed of the output member with the rotational speed of the input member and then the locking clutch to lock the rotation of the second member to the first member.
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 | |
---|---|---|
GM GLOBAL TECHNOLOGY OPERATIONS LLC | P O BOX 300 M/C 482-C24-A65 DETROIT MI 48265-3000 |
International Classification(s)

- 2016 Application Filing Year
- B60K Class
- 2914 Applications Filed
- 2276 Patents Issued To-Date
- 78.11 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Diemer, Larry D | Clarkston, US | 13 | 180 |
# of filed Patents : 13 Total Citations : 180 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- B60K Class
- 0 % this patent is cited more than
- 6 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 8, 2026 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 8, 2030 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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
