Medical suction and irrigation device handpiece
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 -
Jan 18, 2016
filing date -
Sep 27, 2005
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Non-US Coverage
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Forward Citations
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Abstract
Embodiments of the invention are directed to a medical device with a handpiece that provides enhanced comfort of use, maneuverability, and for a variety of hand-held options to the user. Embodiments of the invention include handpieces that include a grip panel comprised of a friction-enhancing material to facilitate gripping of the handpiece by an operator. In addition, embodiments of the invention include handpieces having a generally symmetrical configuration in order to facilitate grasping by an operator's left or right hand.
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 | |
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ALLEGIANCE CORPORATION | 1500 WAUKEGAN ROAD WAUKEGAN IL 60085 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Fedenia, Adam S | Libertyville, US | 14 | 214 |
# of filed Patents : 14 Total Citations : 214 | |||
Milella,, Jr Michael J | Schaumburg, US | 54 | 1040 |
# of filed Patents : 54 Total Citations : 1040 | |||
Visconti, Peter L | Gurnee, US | 23 | 1104 |
# of filed Patents : 23 Total Citations : 1104 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- A61B Class
- 20.51 % 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 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 6, 2029 |
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
Date | Code | Event | Description |
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Jun 25, 2023 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CONSTRUCTION RESEARCH & TECHNOLOGY GMBH;REEL/FRAME:064640/0880 Owner name: SIKA TECHNOLOGY AG, SWITZERLAND Effective Date: Jun 25, 2023 |
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Jul 30, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552) year of fee payment: 8 |
Aug 06, 2014 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Feb 08, 2011 | I | Issuance | |
Jan 19, 2011 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 05, 2010 | P | Published | |
Apr 07, 2010 | F | Filing | |
Nov 07, 2003 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SPROUTS, SANDRA R.;GOODWIN, FREDERICK R.;DAL BO, ALESSANDRO;SIGNING DATES FROM 20030515 TO 20030527;REEL/FRAME:027539/0179 Owner name: MBT HOLDING AG, SWITZERLAND free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:DEGUSSA CONSTRUCTION CHEMICALS (EUROPE) AG, FORMERLY KNOWN AS MBT HOLDING AG;REEL/FRAME:027539/0237 Owner name: CONSTRUCTION RESEARCH & TECHNOLOGY GMBH, GERMANY Effective Date: Nov 07, 2003 |
Apr 25, 2003 | PD | Priority Date |

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