Circuit materials, circuits laminates, and method of manufacture thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 9, 2016
Grant Date -
Jan 29, 2015
app pub date -
Jul 18, 2014
filing date -
Jul 23, 2013
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
|
Patent Longevity
|
Forward Citations
|
Abstract
A circuit subassembly is disclosed comprising a conductive metal layer and a dielectric substrate layer having a dielectric constant of less than about 3.5 and a dissipation factor of less than about 0.006 at 10 GHz, wherein the composition of the dielectric substrate layer comprises about 5 to about 70 volume percent of borosilicate microspheres that have been treated with an alkaline solution.
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 | |
---|---|---|
ROGERS CORPORATION | 2225 WEST CHANDLER BOULEVARD CHANDLER AS 85224 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Crosley, Jessica | Chandler, US | 1 | 45 |
# of filed Patents : 1 Total Citations : 45 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 28 Citation Count
- C03C Class
- 97.14 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 9, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
---|---|---|---|
Jul 10, 2024 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Apr 01, 2022 | AS� | SECURITY INTEREST | free format text: ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:MADISON CAPITAL FUNDING LLC, AS AGENT;REEL/FRAME:059822/0789 Owner name: APOGEM CAPITAL LLC, AS AGENT, ILLINOIS Effective Date: Apr 01, 2022 |
Mar 16, 2021 | AS | ASSIGNMENT | free format text: RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 037825/0919;ASSIGNOR:MADISON CAPITAL FUNDING LLC, AS AGENT;REEL/FRAME:055633/0162 Owner name: WEAVER LEATHER, LLC, OHIO Effective Date: Mar 16, 2021 |
Mar 16, 2021 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:WEAVER LEATHER, LLC;REEL/FRAME:055609/0026 Owner name: MADISON CAPITAL FUNDING LLC, AS AGENT, ILLINOIS Effective Date: Mar 16, 2021 |
Jul 10, 2020 | 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 |
Jan 10, 2017 | I | Issuance | |
Dec 21, 2016 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 18, 2016 | SULP | SURCHARGE FOR LATE PAYMENT | |
Apr 21, 2016 | P | Published | |
Feb 25, 2016 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:WEAVER LEATHER, LLC;REEL/FRAME:037825/0919 Owner name: MADISON CAPITAL FUNDING LLC, AS AGENT, ILLINOIS Effective Date: Feb 25, 2016 |
Dec 21, 2015 | F | Filing | |
Oct 29, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SINDLINGER, STEVEN K.;REEL/FRAME:037343/0288 Owner name: WEAVER LEATHER, LLC, OHIO Effective Date: Oct 29, 2013 |
Nov 01, 2012 | PD | Priority Date |

Matter Detail

Renewals Detail
