Search

David A. Rogers

Examiner (ID: 1939, Phone: (571)272-2205 , Office: P/2856 )

Most Active Art Unit
2856
Art Unit(s)
2855, 2856
Total Applications
1709
Issued Applications
1289
Pending Applications
43
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5511036 [patent_doc_number] => 20090211340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'PURGE VALVE LEAK DIAGNOSTIC SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 12/355926 [patent_app_country] => US [patent_app_date] => 2009-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20090211340.pdf [firstpage_image] =>[orig_patent_app_number] => 12355926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/355926
Purge valve leak diagnostic systems and methods Jan 18, 2009 Issued
Array ( [id] => 8762209 [patent_doc_number] => 08422740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Methods for determining a liquid front position on a test strip' [patent_app_type] => utility [patent_app_number] => 12/354141 [patent_app_country] => US [patent_app_date] => 2009-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7367 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12354141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/354141
Methods for determining a liquid front position on a test strip Jan 14, 2009 Issued
Array ( [id] => 6384079 [patent_doc_number] => 20100176559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'GASKET AND GASKET ASSEMBLY FOR SEALING A PROBE IN A DISPOSABLE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/353339 [patent_app_country] => US [patent_app_date] => 2009-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7103 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20100176559.pdf [firstpage_image] =>[orig_patent_app_number] => 12353339 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353339
GASKET AND GASKET ASSEMBLY FOR SEALING A PROBE IN A DISPOSABLE SYSTEM Jan 13, 2009 Abandoned
Array ( [id] => 6377053 [patent_doc_number] => 20100175461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'METHOD AND SYSTEM FOR MONITORING GAS LEAKS BY AMPLIFICATION OF FLOW' [patent_app_type] => utility [patent_app_number] => 12/353102 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6627 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20100175461.pdf [firstpage_image] =>[orig_patent_app_number] => 12353102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/353102
Method and system for monitoring gas leaks by amplification of flow Jan 12, 2009 Issued
Array ( [id] => 138819 [patent_doc_number] => 07690246 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-06 [patent_title] => 'System and method for dynamic lubrication adjustment for a lubrication analysis system' [patent_app_type] => utility [patent_app_number] => 12/352247 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 10400 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/690/07690246.pdf [firstpage_image] =>[orig_patent_app_number] => 12352247 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352247
System and method for dynamic lubrication adjustment for a lubrication analysis system Jan 11, 2009 Issued
Array ( [id] => 5382035 [patent_doc_number] => 20090223279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'IN-LINE VIRTUAL IMPACTOR' [patent_app_type] => utility [patent_app_number] => 12/349837 [patent_app_country] => US [patent_app_date] => 2009-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 14201 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20090223279.pdf [firstpage_image] =>[orig_patent_app_number] => 12349837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/349837
In-line virtual impactor Jan 6, 2009 Issued
Array ( [id] => 8213171 [patent_doc_number] => 08192698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Sampling probe, gripper and interface for laboratory sample management systems' [patent_app_type] => utility [patent_app_number] => 12/338292 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5104 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/192/08192698.pdf [firstpage_image] =>[orig_patent_app_number] => 12338292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/338292
Sampling probe, gripper and interface for laboratory sample management systems Dec 17, 2008 Issued
Array ( [id] => 6091848 [patent_doc_number] => 20110001655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'DETERMINING PHYSICAL PROPERTIES OF STRUCTURAL MEMBERS IN DYNAMIC MULTI-PATH CLUTTER ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 12/330134 [patent_app_country] => US [patent_app_date] => 2008-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3826 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20110001655.pdf [firstpage_image] =>[orig_patent_app_number] => 12330134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/330134
DETERMINING PHYSICAL PROPERTIES OF STRUCTURAL MEMBERS IN DYNAMIC MULTI-PATH CLUTTER ENVIRONMENTS Dec 7, 2008 Abandoned
Array ( [id] => 7736346 [patent_doc_number] => 08104327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-01-31 [patent_title] => 'Leak detection method for a primary containment system' [patent_app_type] => utility [patent_app_number] => 12/315650 [patent_app_country] => US [patent_app_date] => 2008-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3232 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 487 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/104/08104327.pdf [firstpage_image] =>[orig_patent_app_number] => 12315650 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/315650
Leak detection method for a primary containment system Dec 4, 2008 Issued
Array ( [id] => 6408819 [patent_doc_number] => 20100275675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'DEVICE FOR MEASURING PRESSURE, VARIATION IN ACOUSTIC PRESSURE, A MAGNETIC FIELD, ACCELERATION, VIBRATION, OR THE COMPOSITION OF A GAS' [patent_app_type] => utility [patent_app_number] => 12/746342 [patent_app_country] => US [patent_app_date] => 2008-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7143 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20100275675.pdf [firstpage_image] =>[orig_patent_app_number] => 12746342 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/746342
Device for measuring pressure, variation in acoustic pressure, a magnetic field, acceleration, vibration, or the composition of a gas Dec 3, 2008 Issued
Array ( [id] => 9111532 [patent_doc_number] => 08567694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Test method and test apparatus for checking the function of a painting device' [patent_app_type] => utility [patent_app_number] => 12/809829 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5517 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12809829 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809829
Test method and test apparatus for checking the function of a painting device Dec 2, 2008 Issued
Array ( [id] => 5560626 [patent_doc_number] => 20090133478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'MULTIPLE ROTATIONAL AXIS MATERIAL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/323619 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5635 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0133/20090133478.pdf [firstpage_image] =>[orig_patent_app_number] => 12323619 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/323619
MULTIPLE ROTATIONAL AXIS MATERIAL PROCESSING DEVICE Nov 25, 2008 Abandoned
Array ( [id] => 6373826 [patent_doc_number] => 20100301060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'CONNECTION OF AN ACCESSORY TO A VESSEL' [patent_app_type] => utility [patent_app_number] => 12/744941 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12603 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0301/20100301060.pdf [firstpage_image] =>[orig_patent_app_number] => 12744941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/744941
Connection of an accessory to a vessel Nov 23, 2008 Issued
Array ( [id] => 8099985 [patent_doc_number] => 08151635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Methods and device for fast creation of fluid interfaces and use of this device for determination of liquid-liquid and liquid-gas interfacial properties' [patent_app_type] => utility [patent_app_number] => 12/292692 [patent_app_country] => US [patent_app_date] => 2008-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5003 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151635.pdf [firstpage_image] =>[orig_patent_app_number] => 12292692 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/292692
Methods and device for fast creation of fluid interfaces and use of this device for determination of liquid-liquid and liquid-gas interfacial properties Nov 23, 2008 Issued
Array ( [id] => 4555611 [patent_doc_number] => 07827855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Method and kit for adsorbent performance evaluation' [patent_app_type] => utility [patent_app_number] => 12/274646 [patent_app_country] => US [patent_app_date] => 2008-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6251 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/827/07827855.pdf [firstpage_image] =>[orig_patent_app_number] => 12274646 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/274646
Method and kit for adsorbent performance evaluation Nov 19, 2008 Issued
Array ( [id] => 5487412 [patent_doc_number] => 20090288483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'Water level & temperature indicator' [patent_app_type] => utility [patent_app_number] => 12/313122 [patent_app_country] => US [patent_app_date] => 2008-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1798 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0288/20090288483.pdf [firstpage_image] =>[orig_patent_app_number] => 12313122 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/313122
Water level & temperature indicator Nov 17, 2008 Abandoned
Array ( [id] => 5571950 [patent_doc_number] => 20090139309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Simultaneous normal and radial liquid permeameter' [patent_app_type] => utility [patent_app_number] => 12/291612 [patent_app_country] => US [patent_app_date] => 2008-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1870 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20090139309.pdf [firstpage_image] =>[orig_patent_app_number] => 12291612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/291612
Simultaneous normal and radial liquid permeameter Nov 11, 2008 Issued
Array ( [id] => 8173079 [patent_doc_number] => 08176771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-15 [patent_title] => 'Endoscope washing and disinfecting apparatus and leak detection method performed by the apparatus' [patent_app_type] => utility [patent_app_number] => 12/266890 [patent_app_country] => US [patent_app_date] => 2008-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7455 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/176/08176771.pdf [firstpage_image] =>[orig_patent_app_number] => 12266890 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266890
Endoscope washing and disinfecting apparatus and leak detection method performed by the apparatus Nov 6, 2008 Issued
Array ( [id] => 9111104 [patent_doc_number] => 08567266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Method and device for measuring dust concentration in flowing gas' [patent_app_type] => utility [patent_app_number] => 13/124863 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3163 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13124863 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/124863
Method and device for measuring dust concentration in flowing gas Nov 5, 2008 Issued
Array ( [id] => 5430950 [patent_doc_number] => 20090165535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'LEAK LOCALIZATION IN A CAVITATED BODY' [patent_app_type] => utility [patent_app_number] => 12/266035 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5696 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20090165535.pdf [firstpage_image] =>[orig_patent_app_number] => 12266035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266035
LEAK LOCALIZATION IN A CAVITATED BODY Nov 5, 2008 Abandoned
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