Patent Application
Provisional
App. No. 61/445,027
· Confirmation No. 5305
Catalysts For Polyurethane Foam Polyol Premixes Containing Halogenated Olefin Blowing Agents
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2025-10-25 | MFEE.C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2025-10-25 | C.AD.PC |
Change of Address via Patent Center | 1 | View | |
| 2012-02-23 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-02-21 | PD.TO.AUTH |
Authorization or Rescission of Authorization to Access Application by Digital Access Service /Priority Document Exchange Office | 2 | View | |
| 2012-02-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2011-03-21 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-02-21 | ADS |
Application Data Sheet | 5 | View | |
| 2011-02-21 | SPEC |
Specification | 45 | View | |
| 2011-02-21 | CLM |
Claims | 5 | View | |
| 2011-02-21 | ABST |
Abstract | 1 | View | |
| 2011-02-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-02-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
DAVID J. WILLIAMS
East Amherst, NY
MARY C. BOGDAN
Buffalo, NY
CLIFFORD P. GITTERE
Amherst, NY
ANDREW J. POSS
Kenmore, NY
Attorneys & Agents of Record
Prosecution
- Customer No.
- 215092
- Docket No.
- H0030645-4515
- Confirmation No.
- 5305
Child
Claims priority from a provisional application
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App. 13/400,559
· US 9,051,442
Filed 2012-02-20
· Patented Case
Child
PCT
Claims priority from a provisional application
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PCT/US2012/025884
Filed 2012-02-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
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App. 16/003,801
Filed 2018-06-08
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 17/068,279
· US 12,209,168
Filed 2020-10-12
· Patented Case
Child
Claims priority from a provisional application
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App. 13/400,563
· US 9,556,303
Filed 2012-02-20
· 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. 14/187,633
Filed 2014-02-24
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 16/148,531
Filed 2018-10-01
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 18/829,256
Filed 2024-09-09
· Docketed New Case - Ready for Examination
Child
Claims priority from a provisional application
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App. 15/356,141
Filed 2016-11-18
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
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PCT/US2012/025869
Filed 2012-02-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
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App. 14/733,388
Filed 2015-06-08
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 17/884,507
Filed 2022-08-09
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 14/189,134
Filed 2014-02-25
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 15/902,726
Filed 2018-02-22
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
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App. 16/275,651
Filed 2019-02-14
· Abandoned -- Incomplete Application (Pre-examination)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-03-15
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Quick Facts
- App. No.
- 61/445,027
- Filed
- 2011-02-21
External Links