Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2007-09-18
2007-09-18
Buttner, David J. (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S261000, C525S274000, C473S372000, C473S373000, C473S374000, C473S377000
Reexamination Certificate
active
11434131
ABSTRACT:
A golf ball comprising a center comprising a polybutadiene having a molecular weight of greater than 200,000 and a resilience index of at least about 40; and a cover layer comprising a polyurethane composition formed from a prepolymer having no greater than 7.5 percent by weight unreacted isocyanate groups.
REFERENCES:
patent: 3147324 (1964-09-01), Ward
patent: 3177280 (1965-04-01), Ford et al.
patent: 3239228 (1966-03-01), Crompton
patent: 3262272 (1966-07-01), Barakauskas et al.
patent: 3572721 (1971-03-01), Harrison et al.
patent: 3572722 (1971-03-01), Harrison et al.
patent: 3616101 (1971-10-01), Satchell et al.
patent: 3666272 (1972-05-01), Walker et al.
patent: 3804421 (1974-04-01), Alex et al.
patent: 3808077 (1974-04-01), Reiser et al.
patent: 3926933 (1975-12-01), Naylor
patent: 3965055 (1976-06-01), Shichman et al.
patent: 3989568 (1976-11-01), Isaac
patent: 3992014 (1976-11-01), Retford
patent: 4033900 (1977-07-01), Hargis et al.
patent: 4062825 (1977-12-01), Watabe et al.
patent: 4123061 (1978-10-01), Desbiber
patent: 4144223 (1979-03-01), Kent
patent: 4203941 (1980-05-01), Brooker
patent: 4274637 (1981-06-01), Molitor
patent: 4310582 (1982-01-01), Stumpe, Jr.
patent: 4431193 (1984-02-01), Nesbitt
patent: 4499239 (1985-02-01), Murakami et al.
patent: 4625964 (1986-12-01), Yamada
patent: 4650193 (1987-03-01), Molitor et al.
patent: 4692497 (1987-09-01), Gendreau et al.
patent: 4714253 (1987-12-01), Nakahara et al.
patent: 4848770 (1989-07-01), Shama
patent: 4852884 (1989-08-01), Sullivan
patent: 4858924 (1989-08-01), Saito et al.
patent: 4914152 (1990-04-01), Miyashita et al.
patent: 4919434 (1990-04-01), Saito
patent: 4931376 (1990-06-01), Ikematsu et al.
patent: 4959000 (1990-09-01), Giza
patent: 4968752 (1990-11-01), Kawamoto et al.
patent: 4971329 (1990-11-01), Llort et al.
patent: 4984803 (1991-01-01), Llort et al.
patent: 5002281 (1991-03-01), Nakahara et al.
patent: 5006288 (1991-04-01), Rhodes et al.
patent: 5006297 (1991-04-01), Brown et al.
patent: 5017636 (1991-05-01), Hattori et al.
patent: 5025059 (1991-06-01), Mouri et al.
patent: 5037104 (1991-08-01), Watanabe et al.
patent: 5072944 (1991-12-01), Nakahara et al.
patent: 5112556 (1992-05-01), Miller
patent: 5131662 (1992-07-01), Pollitt
patent: 5141233 (1992-08-01), Yuki et al.
patent: 5150905 (1992-09-01), Yuki et al.
patent: 5184828 (1993-02-01), Kim et al.
patent: 5252652 (1993-10-01), Egashira et al.
patent: 5253871 (1993-10-01), Viollaz
patent: 5314187 (1994-05-01), Proudfit
patent: 5334673 (1994-08-01), Wu
patent: 5415937 (1995-05-01), Cadorniga et al.
patent: 5421580 (1995-06-01), Sugimoto et al.
patent: 5461109 (1995-10-01), Blair et al.
patent: 5482287 (1996-01-01), Nesbitt et al.
patent: 5484870 (1996-01-01), Wu
patent: 5494958 (1996-02-01), Freeman et al.
patent: 5496496 (1996-03-01), Kajita et al.
patent: 5543467 (1996-08-01), Hamada et al.
patent: 5553852 (1996-09-01), Higuchi et al.
patent: 5565524 (1996-10-01), Hamada et al.
patent: 5574107 (1996-11-01), Hiraoka et al.
patent: 5575472 (1996-11-01), Magerman et al.
patent: 5585440 (1996-12-01), Yamada et al.
patent: 5586950 (1996-12-01), Endo
patent: 5587420 (1996-12-01), Takizawa et al.
patent: 5589546 (1996-12-01), Hiraoka et al.
patent: 5609535 (1997-03-01), Morgan
patent: 5625003 (1997-04-01), Kato et al.
patent: 5663235 (1997-09-01), Tanaka
patent: 5688191 (1997-11-01), Cavallaro et al.
patent: 5692974 (1997-12-01), Wu et al.
patent: 5697856 (1997-12-01), Moriyama et al.
patent: 5704852 (1998-01-01), Kato et al.
patent: 5716293 (1998-02-01), Yabuki et al.
patent: 5728011 (1998-03-01), Sugimoto et al.
patent: 5733428 (1998-03-01), Calabria et al.
patent: 5744549 (1998-04-01), Lutz
patent: 5759676 (1998-06-01), Cavallaro
patent: 5776013 (1998-07-01), Yokota
patent: 5779561 (1998-07-01), Sullivan et al.
patent: 5779562 (1998-07-01), Melvin et al.
patent: 5803831 (1998-09-01), Sullivan et al.
patent: 5810678 (1998-09-01), Cavallaro
patent: 5813923 (1998-09-01), Cavallaro
patent: 5816944 (1998-10-01), Asakura et al.
patent: 5827134 (1998-10-01), Sullivan et al.
patent: 5833553 (1998-11-01), Sullivan et al.
patent: 5840801 (1998-11-01), Gardiner
patent: 5856388 (1999-01-01), Harris et al.
patent: 5859153 (1999-01-01), Kirk et al.
patent: 5861465 (1999-01-01), Hamada et al.
patent: 5885172 (1999-03-01), Hebert et al.
patent: 5885173 (1999-03-01), Keller
patent: 5888437 (1999-03-01), Calabria et al.
patent: 5899822 (1999-05-01), Yamagishi et al.
patent: 5902855 (1999-05-01), Sullivan
patent: 5908358 (1999-06-01), Wu
patent: 5919101 (1999-07-01), Yokota et al.
patent: 5929171 (1999-07-01), Sano et al.
patent: 5948862 (1999-09-01), Sano et al.
patent: 5959059 (1999-09-01), Vedula et al.
patent: 5971870 (1999-10-01), Sullivan et al.
patent: 5980396 (1999-11-01), Moriyama et al.
patent: 5989136 (1999-11-01), Renard et al.
patent: 5994470 (1999-11-01), Tanaka
patent: 6004226 (1999-12-01), Asakura
patent: 6012997 (2000-01-01), Mason
patent: 6057403 (2000-05-01), Sullivan et al.
patent: 6117024 (2000-09-01), Dewanjee
patent: 6117025 (2000-09-01), Sullivan
patent: 6130295 (2000-10-01), Yokota
patent: 6190268 (2001-02-01), Dewanjee
patent: 6210293 (2001-04-01), Sullivan
patent: 6277920 (2001-08-01), Nesbitt
patent: 6290611 (2001-09-01), Rajagopalan et al.
patent: 6309313 (2001-10-01), Peter
patent: 6315684 (2001-11-01), Binette et al.
patent: 6486261 (2002-11-01), Wu et al.
patent: 6489401 (2002-12-01), Endo
patent: 6818705 (2004-11-01), Wu et al.
patent: 6818724 (2004-11-01), Wu et al.
patent: 6995214 (2006-02-01), Wu et al.
patent: 7009005 (2006-03-01), Wu et al.
patent: 7041743 (2006-05-01), Wu et al.
patent: A-16547/97 (1997-02-01), None
patent: A-16548/97 (1997-02-01), None
patent: 703884 (1997-03-01), None
patent: 0 577 058 (1994-01-01), None
patent: 0 903 357 (1999-03-01), None
patent: 1168609 (1969-10-01), None
patent: 1209032 (1970-10-01), None
patent: 2278609 (1994-07-01), None
patent: 2291811 (1996-07-01), None
patent: 2291812 (1996-07-01), None
patent: 2291817 (1996-07-01), None
patent: 2321021 (1997-03-01), None
patent: WO98/37929 (1998-09-01), None
Bissonnette Laurent
Bulpett David A.
Hebert Edmund A.
Rajagopalan Murali
Voorheis Peter
Acushnet Company
Bingham & McCutchen LLP
Buttner David J.
LandOfFree
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