Wheelchair ramps, hand railings, and modular accessibility systems incorporating the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 2023
Grant Date -
Jun 3, 2021
app pub date -
Jan 26, 2018
filing date -
Jan 26, 2017
priority date (Note) -
In Force
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
A modular system including a surface-defining assembly having a plurality of panels. Each panel includes a plate portion, a first connector disposed towards and extending along a first side of the plate portion, and a second connector disposed towards and extending along a second side of the plate portion. The first and second connectors of adjacent panels are configured to engage one another to thereby engage the plurality of panels with one another in side-by-side relation such that the plate portions cooperate to define a continuous surface of the surface-defining assembly.
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 | |
---|---|---|
REDISPAN RAMPS | BAYSHORE NY |
International Classification(s)

- 2018 Application Filing Year
- E04F Class
- 753 Applications Filed
- 497 Patents Issued To-Date
- 66.01 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bonner, Mark | Frenchtown, US | 48 | 323 |
# of filed Patents : 48 Total Citations : 323 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- E04F Class
- 0 % this patent is cited more than
- 2 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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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 17, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 17, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 17, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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
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Feb 14, 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: LARGE ENTITY |
Feb 14, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jan 09, 2022 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jan 09, 2022 |
Aug 30, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Apr 23, 2018 | FEPP | FEE PAYMENT PROCEDURE | free format text: PETITION RELATED TO MAINTENANCE FEES GRANTED (ORIGINAL EVENT CODE: PTGR) |
Jan 10, 2018 | PD | Priority Date | |
Jan 09, 2018 | I | Issuance | |
Dec 20, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Oct 23, 2017 | AS | ASSIGNMENT | free format text: RELEASE BY SECURED PARTY;ASSIGNOR:ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION;REEL/FRAME:044575/0410 Owner name: QUIXEY, INC., CALIFORNIA Effective Date: Oct 23, 2017 |
Oct 19, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:043959/0959 Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF Effective Date: Oct 19, 2017 |
Oct 17, 2017 | FEPP | FEE PAYMENT PROCEDURE | free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.) |
Apr 27, 2017 | P | Published | |
Jul 20, 2016 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:039521/0041 Owner name: ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION, C Effective Date: Jul 20, 2016 free format text: SECURITY INTEREST;ASSIGNOR:QUIXEY, INC.;REEL/FRAME:039521/0041 Owner name: ALIBABA.COM U.S. INVESTMENT HOLDING CORPORATION, CALIFORNIA Effective Date: Jul 20, 2016 |
Oct 26, 2015 | F | Filing | |
Oct 26, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BEN-TZUR, JONATHAN;REEL/FRAME:036895/0147 Owner name: QUIXEY, INC., CALIFORNIA Effective Date: Oct 26, 2015 |

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