Systems and methods for routing data
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 6, 2018
Issued Date -
N/A
app pub date -
Sep 10, 2014
filing date -
Sep 10, 2014
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
Methods and systems for routing data are disclosed. In one aspect, service management can be implemented on one or more computing devices located between at least one router and one or more nodes. The one or more computing devices can be a default gateway for a plurality of user devices. In another aspect, the disclosed methods and systems can use a tag in routing a data block (e.g., service data) via a predefined route. For example, a device can transmit a request for a tag to a network node for routing a data block via a predefined route. Upon receiving the request, the network node can allocate a tag and create an interface. The interface can be associated with the tag and communications between the network node and the device for routing the data block.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
COMCAST CABLE COMMUNICATIONS LLC | 1701 JFK BOULEVARD PHILADELPHIA PA 19103 |
International Classification(s)

- 2014 Application Filing Year
- H04L Class
- 29135 Applications Filed
- 23333 Patents Issued To-Date
- 80.09 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Field, Brian | Evergreen, US | 47 | 403 |
# of filed Patents : 47 Total Citations : 403 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- H04L Class
- 17.38 % this patent is cited more than
- 7 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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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 6, 2025 |
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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
Date | Code | Event | Description |
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Sep 07, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Dec 03, 2020 | PD | Priority Date | |
Mar 06, 2018 | I | Issuance | |
Feb 14, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 10, 2016 | P | Published | |
Sep 10, 2014 | F | Filing | |
Sep 09, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FIELD, BRIAN;REEL/FRAME:033721/0656 Owner name: COMCAST CABLE COMMUNICATIONS, LLC, PENNSYLVANIA Effective Date: Sep 09, 2014 |

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