Tissue Positioning Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 8, 2016
app pub date -
Mar 8, 2016
filing date -
Aug 13, 2007
priority date (Note) -
Published
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 tissue positioning device comprising a biocompatible member having a size and shape suitable for placement within a space adjacent to a tissue to be positioned and which acts to maintain the tissue in a desired position. The member may be a rigid or flexible spacer having a defined shape, or a bladder capable of receiving and being at least partially expanded by a filler material. The device can made from a variety of materials or a composite of materials as needed, and may include one or more attachment means by which it can be secured to nearby tissues such that it is maintained in a desired spatial location. The filler material can be any of a number of substances, including liquids, gases, a curable liquid such as bone cement or urethane foam, or a spring.
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 | |
---|---|---|
MICROAIRE SURGICAL INSTRUMENTS LLC | 3590 GRAND FORKS BOULEVARD CHARLOTTESVILLE VA 22911 |
International Classification(s)

- 2016 Application Filing Year
- A61F Class
- 6495 Applications Filed
- 4723 Patents Issued To-Date
- 72.72 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Morris, Stephen | Chico, US | 83 | 799 |
# of filed Patents : 83 Total Citations : 799 | |||
Pisarnwongs, Roger | Valencia, US | 54 | 961 |
# of filed Patents : 54 Total Citations : 961 | |||
Weisel, Thomas | Ventura, US | 67 | 3421 |
# of filed Patents : 67 Total Citations : 3421 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 12 Citation Count
- A61F Class
- 63.89 % 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 | Mar 8, 2028 |
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 |
---|---|---|---|
Sep 06, 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 |
Jun 29, 2018 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AEROVIRONMENT, INC.;REEL/FRAME:046970/0124 Owner name: WEBASTO CHARGING SYSTEMS, INC., CALIFORNIA Effective Date: Jun 29, 2018 |
Mar 13, 2018 | I | Issuance | |
Mar 13, 2018 | PD | Priority Date | |
Feb 21, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 04, 2013 | P | Published | |
Nov 30, 2012 | F | Filing | |
Nov 30, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FLACK, ALBERT;BERMAN, SCOTT GARRET;SIGNING DATES FROM 20110923 TO 20111209;REEL/FRAME:029386/0729 Owner name: AEROVIRONMENT, INC., CALIFORNIA |

Matter Detail

Renewals Detail
