Brakes – Internal-resistance motion retarder – With fluid regulated in response to inertia of valve member
Reexamination Certificate
2007-09-18
2007-09-18
Kramer, Devon (Department: 3683)
Brakes
Internal-resistance motion retarder
With fluid regulated in response to inertia of valve member
C188S266200, C188S282800
Reexamination Certificate
active
11417554
ABSTRACT:
A bicycle shock absorber and methods for differentiating between rider-induced forces and terrain-induced forces includes a first fluid chamber having fluid contained therein, a piston for compressing the fluid within the fluid chamber, a second fluid chamber coupled to the first fluid chamber by a fluid communication hose, and an inertial valve disposed within the second fluid chamber. The inertial valve opens in response to terrain-induced forces and provides communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber. The inertial valve does not open in response to rider-induced forces and prevents communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.
REFERENCES:
patent: 1492328 (1924-04-01), Lang
patent: 2311993 (1943-02-01), Olsen
patent: 3062330 (1962-11-01), Lyon, Jr.
patent: 3127958 (1964-04-01), Szostak
patent: 3696894 (1972-10-01), Brady et al.
patent: 4082169 (1978-04-01), Bowles
patent: 4126302 (1978-11-01), Curnutt
patent: 4127038 (1978-11-01), Browning
patent: 4153237 (1979-05-01), Supalla
patent: 4492290 (1985-01-01), Zavodny
patent: 4572317 (1986-02-01), Isono et al.
patent: 4580997 (1986-04-01), Browning et al.
patent: 4592738 (1986-06-01), Nagano
patent: 4679811 (1987-07-01), Shuler
patent: 4790554 (1988-12-01), Siegwart, Jr.
patent: 4807860 (1989-02-01), Simons
patent: 4917222 (1990-04-01), Bacardit
patent: 5000470 (1991-03-01), Kamler et al.
patent: 5080392 (1992-01-01), Bazergui
patent: 5285875 (1994-02-01), Munoz
patent: 5332068 (1994-07-01), Richardson et al.
patent: 5337864 (1994-08-01), Sjostrom
patent: 5509679 (1996-04-01), Leitner
patent: 5598903 (1997-02-01), Richardson
patent: 5678837 (1997-10-01), Leitner
patent: 5823305 (1998-10-01), Richardson et al.
patent: 5921572 (1999-07-01), Bard et al.
patent: 5954167 (1999-09-01), Richardson et al.
patent: 6026939 (2000-02-01), Girvin et al.
patent: 6105987 (2000-08-01), Turner
patent: 6119830 (2000-09-01), Richardson et al.
patent: 6213263 (2001-04-01), De Frenne
patent: 6254067 (2001-07-01), Yih
patent: 6267400 (2001-07-01), McAndrews
patent: 6581948 (2003-06-01), Fox
patent: 6722678 (2004-04-01), McAndrews
patent: 41 23 643 (1992-06-01), None
patent: 1125267 (1956-10-01), None
patent: 5 910 67 34 (1984-06-01), None
patent: WO 99/31403 (1999-06-01), None
European Patent Office, European Search Report, Application No. EP 03 01 5960, dated Nov. 15, 2004, Examiner M. Grunfeld.
U.S. District Court, Central District of California, Complaint for Patent Infringement.
U.S. District Court, Central District of California, Motion for Sanctions under Rule 11 and supporting Declarations of Michael T. Mete, Jason H. Foster and Darek Barefoot.
English Translation of French Patent No. 1125267 to Gatter, dated Oct. 1956, cited in Office Action mailed Jun. 6, 2005.
U.S. District Court, Central District of California, Order Denying Motion for Sanctions, Jun. 8, 2005.
U.S. District Court, Central District of California, Plaintiff Specialized Bicycle Components Inc.'s Opening Claim Construction Brief, Jul. 15, 2005.
U.S. District Court, Central District of California, Plaintiff Specialized Bicycle Components Inc.'s Reply Brief in Support of Claim Construction Brief, Aug. 12, 2005.
U.S. District Court, Central District of California, Onsport, LLC's Opening Claim Construction Memorandum, Jul. 29, 2005.
U.S. District Court, Central District of California, Plaintiff Specialized Bicycle Components Inc.'s Responses to Onsport LLC's First Set of Requests for Admission (No. 1-128), Aug. 10, 2005.
Knobbe Martens Olson & Bear LLP
Kramer Devon
Specialized Bicycle Components, Inc.
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