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App. No. 12/017,659 · Confirmation No. 6756

HEAT EXCHANGERS AND HEADERS THEREFOR

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2010-07-26 BIB Bibliographic Data Sheet 1 View
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2009-03-20 LET. Miscellaneous Incoming Letter 1 View
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2008-06-05 WFEE Fee Worksheet (SB06) 2 View
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2008-06-05 LET. Miscellaneous Incoming Letter 1 View
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2008-06-05 ADS Application Data Sheet 6 View
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2008-05-09 TRAN.LET Transmittal Letter 2 View
2008-05-09 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2008-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-05-09 LET. Miscellaneous Incoming Letter 1 View
2008-03-18 TRAN.LET Transmittal Letter 2 View
2008-03-18 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2008-03-18 FOR Foreign Reference 5 View
2008-03-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2008-03-18 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
12/017,659
Filed
2008-01-22
Pub. No.
US20080223561A1
Art Unit
3744