Methods and devices for identifying the type of occupancy of a supporting surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Apr 3, 2007
Issued Date -
N/A
app pub date -
Feb 28, 2005
filing date -
Aug 29, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and device for identifying the type of occupancy of a supporting surface, particularly of a motor vehicle seat (2), with the aid of force sensor-assisted signals. The sensor signals s.sub.i, which are recorded at predetermined instants t.sub.i, or quantities derived therefrom, are continuously stored in a memory (4) in such a manner that, the sensor signals from the recent past, or the quantities derived therefrom are available for analysis at any time, and that the type of occupancy is derived from these stored values using at least two independent calculation methods or using a neural network.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SARTORIUS LAB INSTRUMENTS GMBH & CO KG | 37079 GÖTTINGEN |
International Classification(s)

- 2005 Application Filing Year
- B60R Class
- 1343 Applications Filed
- 667 Patents Issued To-Date
- 49.67 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bettwieser, Erich | Goettingen, DE | 2 | 9 |
# of filed Patents : 2 Total Citations : 9 | |||
Maaz, Guenther | Uslar, DE | 2 | 13 |
# of filed Patents : 2 Total Citations : 13 |
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Patent Citation Ranking
- 1 Citation Count
- B60R Class
- 1.08 % this patent is cited more than
- 18 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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Oct 03, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 03, 2022 | 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: SMALL ENTITY |
Aug 26, 2022 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Aug 26, 2022 |
Apr 18, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Feb 21, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551) year of fee payment: 4 |
Aug 26, 2014 | I | Issuance | |
Aug 06, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 21, 2011 | P | Published | |
Dec 31, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HULSEMAN, RALPH A.;CANNON, ANDREW H.;KING, WILLIAM P.;AND OTHERS;SIGNING DATES FROM 20101017 TO 20101230;REEL/FRAME:025569/0741 Owner name: HOOWAKI, LLC, SOUTH CAROLINA |
Aug 26, 2010 | F | Filing | |
May 08, 2009 | PD | Priority Date |

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