Hair clipping device with rotating bladeset having multiple cutting edges
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 2006
Issued Date -
N/A
app pub date -
Oct 27, 2003
filing date -
Dec 14, 2000
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A hair clipping device includes a housing, a bladeset engageable upon the housing and including at least one stationary blade and at least one moving blade configured for reciprocal movement relative to the at least one stationary blade. The stationary blade has a first cutting edge and a second cutting edge, the at least one moving blade including a first moving edge configured for reciprocal movement relative to the first cutting edge, and a second moving edge configured for reciprocal movement relative to the second cutting edge. The housing defines a cutting location for the blades and the bladeset is rotatably engageable on the housing between a first position in which the first edges are employed, and a second position in which the second edges are employed. The housing encloses an apparatus for creating a vacuum, and defines a vacuum intake.
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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WAHL CLIPPER CORPORATION | STERLING IL |
International Classification(s)

- 2003 Application Filing Year
- B26B Class
- 257 Applications Filed
- 102 Patents Issued To-Date
- 39.69 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Francovich, Walter | Pierrefonds, CA | 21 | 742 |
# of filed Patents : 21 Total Citations : 742 | |||
Freas, Jon Thomas | Rock Falls, IL | 7 | 185 |
# of filed Patents : 7 Total Citations : 185 | |||
Long, Jason M | Morrison, IL | 15 | 588 |
# of filed Patents : 15 Total Citations : 588 | |||
McCambridge, James Edward | Polo, IL | 4 | 184 |
# of filed Patents : 4 Total Citations : 184 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 29 Citation Count
- B26B Class
- 82.80 % this patent is cited more than
- 19 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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Fee | Large entity fee | small entity fee | micro entity fee |
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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 27, 2021 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Sep 27, 2021 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Aug 20, 2021 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 20, 2021 |
Apr 12, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Feb 07, 2017 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Aug 20, 2013 | I | Issuance | |
Jul 31, 2013 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 17, 2009 | P | Published | |
Jun 05, 2009 | F | Filing | |
Jun 04, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NILSSON, AKE;REEL/FRAME:022787/0628 Owner name: NORMA PRECISION, A.B., SWEDEN Effective Date: Jun 04, 2009 |
Jun 11, 2008 | PD | Priority Date |

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