Patent Application
Provisional
App. No. 60/421,435
· Confirmation No. 3254
Azeotrope and azeotrope-like compositions of 1,1,3,3,3-pentafluoropropene with 1,1-difluoroethane or with 3,3,3-trifluoropropene
Provisional Application Expired
Inventors
Rajiv R. Singh
Getzville, NY
Hang T. Pham
Amherst, NY
David P. Wilson
East Amherst, NY
Raymond H. Thomas
Pendleton, NY
Attorneys & Agents of Record
Prosecution
- Docket No.
- P26,268 USA
- Confirmation No.
- 3254
Child
Claims priority from a provisional application
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App. 95/000,576
Filed 2010-10-05
· Reexamination Certificate issued
Child
Claims priority from a provisional application
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App. 11/850,028
· US 8,444,874
Filed 2007-09-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 95/002,189
Filed 2012-09-12
· Reexamination Certificate issued
Child
Claims priority from a provisional application
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App. 15/711,431
· US 10,781,152
Filed 2017-09-21
· Patented Case
Child
Claims priority from a provisional application
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App. 14/188,346
Filed 2014-02-24
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 15/389,697
Filed 2016-12-23
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 16/589,770
Filed 2019-10-01
· Abandoned -- Failure to Pay Issue Fee
Child
Claims priority from a provisional application
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App. 15/430,841
· US 9,994,750
Filed 2017-02-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 16/826,767
Filed 2020-03-23
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 18/528,649
Filed 2023-12-04
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
Claims priority from a provisional application
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PCT/US2003/033797
Filed 2003-10-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
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App. 11/850,025
Filed 2007-09-04
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 12/412,342
· US 8,065,882
Filed 2009-03-26
· Patented Case
Child
Claims priority from a provisional application
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App. 17/221,314
Filed 2021-04-02
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 10/837,525
· US 7,279,451
Filed 2004-04-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 11/850,018
· US 9,085,504
Filed 2007-09-04
· Patented Case
Child
Claims priority from a provisional application
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App. 13/844,206
· US 9,695,363
Filed 2013-03-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
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PCT/US2003/033874
Filed 2003-10-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
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App. 10/695,212
Filed 2003-10-27
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 15/349,145
Filed 2016-11-11
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 15/675,024
· US 10,975,007
Filed 2017-08-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 17/898,010
Filed 2022-08-29
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
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App. 10/694,079
· US 6,858,571
Filed 2003-10-27
· Patented Case
Child
Claims priority from a provisional application
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App. 15/490,413
Filed 2017-04-18
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 10/694,273
· US 7,534,366
Filed 2003-10-27
· Patented Case
Child
Claims priority from a provisional application
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App. 12/426,948
· US 8,033,120
Filed 2009-04-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 95/002,030
Filed 2012-08-20
· Reexamination Certificate issued
Child
Claims priority from a provisional application
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App. 13/191,141
· US 9,181,410
Filed 2011-07-26
· Patented Case
Child
Claims priority from a provisional application
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App. 95/002,204
Filed 2012-09-12
· Reexamination Certificate issued
Child
Claims priority from a provisional application
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App. 14/245,406
· US 9,708,537
Filed 2014-04-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 16/005,190
Filed 2018-06-11
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 16/749,249
Filed 2020-01-22
· Abandoned -- Incomplete Application (Pre-examination)
Child
Claims priority from a provisional application
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App. 11/385,259
· US 9,631,129
Filed 2006-03-20
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 11/847,192
· US 9,518,225
Filed 2007-08-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 11/850,027
· US 7,833,433
Filed 2007-09-04
· Patented Case
Child
Claims priority from a provisional application
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App. 11/863,291
· US 9,764,999
Filed 2007-09-28
· Patented Case
Child
Claims priority from a provisional application
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App. 95/001,783
Filed 2011-11-08
· Reexamination Certificate issued
Child
Claims priority from a provisional application
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App. 15/350,219
Filed 2016-11-14
· Abandoned -- Incomplete Application (Pre-examination)
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/421,435
- Filed
- 2002-10-25
External Links