Search

David A. Reifsnyder

Examiner (ID: 13912)

Most Active Art Unit
1723
Art Unit(s)
1723, 1778, 2899, 1797, 1776, 1306
Total Applications
2074
Issued Applications
1658
Pending Applications
148
Abandoned Applications
274

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5319222 [patent_doc_number] => 20090057212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'TREATMENT SYSTEM OF LOW CONCENTRATION SANITARY SEWAGE' [patent_app_type] => utility [patent_app_number] => 11/963987 [patent_app_country] => US [patent_app_date] => 2007-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2185 [patent_no_of_claims] => 17 [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/A1/0057/20090057212.pdf [firstpage_image] =>[orig_patent_app_number] => 11963987 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/963987
TREATMENT SYSTEM OF LOW CONCENTRATION SANITARY SEWAGE Dec 23, 2007 Abandoned
Array ( [id] => 4912707 [patent_doc_number] => 20080093306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'CELL SORTING DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/960457 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7970 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20080093306.pdf [firstpage_image] =>[orig_patent_app_number] => 11960457 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/960457
CELL SORTING DEVICE AND METHOD OF MANUFACTURING THE SAME Dec 18, 2007 Abandoned
Array ( [id] => 795413 [patent_doc_number] => 07429327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-30 [patent_title] => 'Clarifying tank' [patent_app_type] => utility [patent_app_number] => 11/958866 [patent_app_country] => US [patent_app_date] => 2007-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3935 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/429/07429327.pdf [firstpage_image] =>[orig_patent_app_number] => 11958866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/958866
Clarifying tank Dec 17, 2007 Issued
Array ( [id] => 4912713 [patent_doc_number] => 20080093312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Method for Separating A Volume of Composite Liquid Into At Least Two Components' [patent_app_type] => utility [patent_app_number] => 11/956696 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8480 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20080093312.pdf [firstpage_image] =>[orig_patent_app_number] => 11956696 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/956696
Method for separating a volume of composite liquid into at least two components Dec 13, 2007 Issued
Array ( [id] => 6405739 [patent_doc_number] => 20100140183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'LIQUID FILTERING SYSTEM AND ITS AUTOMATIC CLEANING PROCEDURE' [patent_app_type] => utility [patent_app_number] => 12/517478 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2723 [patent_no_of_claims] => 13 [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/A1/0140/20100140183.pdf [firstpage_image] =>[orig_patent_app_number] => 12517478 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/517478
Liquid filtering system and its automatic cleaning procedure Dec 3, 2007 Issued
Array ( [id] => 6455448 [patent_doc_number] => 20100006048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'WATER SCAVENGING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/444689 [patent_app_country] => US [patent_app_date] => 2007-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3168 [patent_no_of_claims] => 12 [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/A1/0006/20100006048.pdf [firstpage_image] =>[orig_patent_app_number] => 12444689 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444689
Water scavenging system Nov 11, 2007 Issued
Array ( [id] => 4867858 [patent_doc_number] => 20080146917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Fat Collection and Preparation System and Method' [patent_app_type] => utility [patent_app_number] => 11/937187 [patent_app_country] => US [patent_app_date] => 2007-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 10014 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20080146917.pdf [firstpage_image] =>[orig_patent_app_number] => 11937187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937187
Fat Collection and Preparation System and Method Nov 7, 2007 Abandoned
Array ( [id] => 4638711 [patent_doc_number] => 08016736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Methods for washing a red blood cell component and for removing prions therefrom' [patent_app_type] => utility [patent_app_number] => 11/875334 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/016/08016736.pdf [firstpage_image] =>[orig_patent_app_number] => 11875334 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875334
Methods for washing a red blood cell component and for removing prions therefrom Oct 18, 2007 Issued
Array ( [id] => 6302773 [patent_doc_number] => 20100108618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'THICKENER AND METHOD FOR THICKENING' [patent_app_type] => utility [patent_app_number] => 12/446500 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2554 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20100108618.pdf [firstpage_image] =>[orig_patent_app_number] => 12446500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446500
Thickener and method for thickening Oct 15, 2007 Issued
Array ( [id] => 8526216 [patent_doc_number] => 08302779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Separator drum and compressor impeller assembly' [patent_app_type] => utility [patent_app_number] => 12/441804 [patent_app_country] => US [patent_app_date] => 2007-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4471 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12441804 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/441804
Separator drum and compressor impeller assembly Sep 20, 2007 Issued
Array ( [id] => 299498 [patent_doc_number] => 07537696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Method and apparatus for treatment of wastewater employing membrane bioreactors' [patent_app_type] => utility [patent_app_number] => 11/901421 [patent_app_country] => US [patent_app_date] => 2007-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 12003 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/537/07537696.pdf [firstpage_image] =>[orig_patent_app_number] => 11901421 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/901421
Method and apparatus for treatment of wastewater employing membrane bioreactors Sep 16, 2007 Issued
Array ( [id] => 6340462 [patent_doc_number] => 20100084274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'Fluid treatment device for fluid activation' [patent_app_type] => utility [patent_app_number] => 12/311163 [patent_app_country] => US [patent_app_date] => 2007-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7077 [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/A1/0084/20100084274.pdf [firstpage_image] =>[orig_patent_app_number] => 12311163 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/311163
Fluid treatment device for fluid activation Sep 12, 2007 Issued
Array ( [id] => 314456 [patent_doc_number] => 07524424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Apparatus and method of generating a ringing magnetic pulse for the treatment of flowing liquids' [patent_app_type] => utility [patent_app_number] => 11/899050 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6720 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/524/07524424.pdf [firstpage_image] =>[orig_patent_app_number] => 11899050 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/899050
Apparatus and method of generating a ringing magnetic pulse for the treatment of flowing liquids Sep 3, 2007 Issued
Array ( [id] => 4672742 [patent_doc_number] => 20080210370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'MACROSCOPIC ORDERED ASSEMBLY OF CARBON NANOTUBES' [patent_app_type] => utility [patent_app_number] => 11/840033 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12838 [patent_no_of_claims] => 92 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0210/20080210370.pdf [firstpage_image] =>[orig_patent_app_number] => 11840033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/840033
MACROSCOPIC ORDERED ASSEMBLY OF CARBON NANOTUBES Aug 15, 2007 Abandoned
Array ( [id] => 4711102 [patent_doc_number] => 20080299628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-04 [patent_title] => 'CONTINUOUS COUNTER-CURRENT ORGANOSOLV PROCESSING OF LIGNOCELLULOSIC FEEDSTOCKS' [patent_app_type] => utility [patent_app_number] => 11/839378 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0299/20080299628.pdf [firstpage_image] =>[orig_patent_app_number] => 11839378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839378
CONTINUOUS COUNTER-CURRENT ORGANOSOLV PROCESSING OF LIGNOCELLULOSIC FEEDSTOCKS Aug 14, 2007 Abandoned
Array ( [id] => 314458 [patent_doc_number] => 07524426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-28 [patent_title] => 'Cyclonic particle separator for fuel systems' [patent_app_type] => utility [patent_app_number] => 11/822787 [patent_app_country] => US [patent_app_date] => 2007-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/524/07524426.pdf [firstpage_image] =>[orig_patent_app_number] => 11822787 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/822787
Cyclonic particle separator for fuel systems Jul 9, 2007 Issued
Array ( [id] => 572723 [patent_doc_number] => 07445123 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-11-04 [patent_title] => 'Ceramic filter with a ceramic filter core cleaning device' [patent_app_type] => utility [patent_app_number] => 11/775229 [patent_app_country] => US [patent_app_date] => 2007-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1521 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/445/07445123.pdf [firstpage_image] =>[orig_patent_app_number] => 11775229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/775229
Ceramic filter with a ceramic filter core cleaning device Jul 9, 2007 Issued
Array ( [id] => 6544175 [patent_doc_number] => 20100126916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'APPARATUS FOR MANUFACTURING OXYGENATED WATER' [patent_app_type] => utility [patent_app_number] => 12/527914 [patent_app_country] => US [patent_app_date] => 2007-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2091 [patent_no_of_claims] => 2 [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/A1/0126/20100126916.pdf [firstpage_image] =>[orig_patent_app_number] => 12527914 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/527914
Apparatus for manufacturing oxygenated water Jul 3, 2007 Issued
Array ( [id] => 7648333 [patent_doc_number] => 20110297601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'PHYSICAL WATER PURIFIER' [patent_app_type] => utility [patent_app_number] => 12/306962 [patent_app_country] => US [patent_app_date] => 2007-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4331 [patent_no_of_claims] => 21 [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/A1/0297/20110297601.pdf [firstpage_image] =>[orig_patent_app_number] => 12306962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306962
PHYSICAL WATER PURIFIER Jul 3, 2007 Abandoned
Array ( [id] => 6596062 [patent_doc_number] => 20100062509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'HIGHLY POROUS MAGNETIC TEMPORARY FIXED BED' [patent_app_type] => utility [patent_app_number] => 12/306345 [patent_app_country] => US [patent_app_date] => 2007-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2211 [patent_no_of_claims] => 9 [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/A1/0062/20100062509.pdf [firstpage_image] =>[orig_patent_app_number] => 12306345 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/306345
Highly porous magnetic temporary fixed bed Jul 3, 2007 Issued
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