Search

Ralf T. Seifert

Examiner (ID: 16019, Phone: (571)272-2657 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2904, 2902, 2900, 2914
Total Applications
7831
Issued Applications
7748
Pending Applications
0
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14088457 [patent_doc_number] => 10240124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Cell culture substrate comprising a laminin and a cadherin [patent_app_type] => utility [patent_app_number] => 14/360040 [patent_app_country] => US [patent_app_date] => 2012-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 20038 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14360040 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360040
Cell culture substrate comprising a laminin and a cadherin Sep 18, 2012 Issued
Array ( [id] => 9370295 [patent_doc_number] => 20140080168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'CLASS OF NEAR INFRARED OPTICAL PROBES FOR BIOLOGICAL APPLICATIONS' [patent_app_type] => utility [patent_app_number] => 13/622109 [patent_app_country] => US [patent_app_date] => 2012-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10595 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13622109 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622109
Class of near infrared optical probes for biological applications Sep 17, 2012 Issued
Array ( [id] => 8697323 [patent_doc_number] => 20130059332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'METHOD FOR THE PRODUCTION OF AN AQUEOUS GLUCOSE SOLUTION' [patent_app_type] => utility [patent_app_number] => 13/615929 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 29371 [patent_no_of_claims] => 34 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13615929 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/615929
METHOD FOR THE PRODUCTION OF AN AQUEOUS GLUCOSE SOLUTION Sep 13, 2012 Abandoned
Array ( [id] => 8767523 [patent_doc_number] => 20130095560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'Method of Producing Tissue Culture Media Derived from Plant Seed Material and Casting of Mycological Biomaterials' [patent_app_type] => utility [patent_app_number] => 13/618261 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3253 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13618261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618261
Method of Producing Tissue Culture Media Derived from Plant Seed Material and Casting of Mycological Biomaterials Sep 13, 2012 Abandoned
Array ( [id] => 9041674 [patent_doc_number] => 20130244312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'SYSTEMS AND METHODS FOR CARBON DIOXIDE ABSORPTION' [patent_app_type] => utility [patent_app_number] => 13/614670 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6184 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13614670 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614670
SYSTEMS AND METHODS FOR CARBON DIOXIDE ABSORPTION Sep 12, 2012 Abandoned
Array ( [id] => 9631096 [patent_doc_number] => 20140209204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'FILLING DEVICE AND FILLING METHOD' [patent_app_type] => utility [patent_app_number] => 14/343389 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6566 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14343389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/343389
FILLING DEVICE AND FILLING METHOD Sep 6, 2012 Abandoned
Array ( [id] => 9338873 [patent_doc_number] => 20140065655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SCREENING METHOD FOR SUBSTANCE ACTING ON MAINTENANCE OF EPITHELIAL PROPERTIES OF CELL' [patent_app_type] => utility [patent_app_number] => 13/641790 [patent_app_country] => US [patent_app_date] => 2012-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4643 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13641790 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641790
SCREENING METHOD FOR SUBSTANCE ACTING ON MAINTENANCE OF EPITHELIAL PROPERTIES OF CELL Sep 4, 2012 Abandoned
Array ( [id] => 8523916 [patent_doc_number] => 20120323324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => 'SOFT AND CALCIFIED TISSUE IMPLANTS' [patent_app_type] => utility [patent_app_number] => 13/593218 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8931 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13593218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/593218
SOFT AND CALCIFIED TISSUE IMPLANTS Aug 22, 2012 Abandoned
Array ( [id] => 8684446 [patent_doc_number] => 20130052730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'METHODS AND SYSTEM FOR CRYOGENIC PRESERVATION OF CELLS' [patent_app_type] => utility [patent_app_number] => 13/592702 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2844 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13592702 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592702
METHODS AND SYSTEM FOR CRYOGENIC PRESERVATION OF CELLS Aug 22, 2012 Abandoned
Array ( [id] => 10887731 [patent_doc_number] => 08911723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-16 [patent_title] => 'Hybrid hydrogel scaffold compositions and methods of use' [patent_app_type] => utility [patent_app_number] => 13/592473 [patent_app_country] => US [patent_app_date] => 2012-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13284 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13592473 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/592473
Hybrid hydrogel scaffold compositions and methods of use Aug 22, 2012 Issued
Array ( [id] => 9656728 [patent_doc_number] => 20140227733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'CELL SORTER AND CELL SORTING METHOD' [patent_app_type] => utility [patent_app_number] => 14/342583 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4401 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14342583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342583
Cell sorter and cell sorting method Aug 15, 2012 Issued
Array ( [id] => 11303713 [patent_doc_number] => 09511094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Methods of using regenerative cells in the treatment of stroke and related diseases and disorders' [patent_app_type] => utility [patent_app_number] => 13/586735 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 32035 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13586735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/586735
Methods of using regenerative cells in the treatment of stroke and related diseases and disorders Aug 14, 2012 Issued
Array ( [id] => 9616715 [patent_doc_number] => 20140206573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'METHOD FOR EVALUATING BACTERIAL CELL WALL INTEGRITY' [patent_app_type] => utility [patent_app_number] => 14/234875 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19809 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14234875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/234875
Method for evaluating bacterial cell wall integrity Jul 25, 2012 Issued
Array ( [id] => 9672450 [patent_doc_number] => 20140236313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'MICROSTRUCTURED ADHESION SUBSTRATE FOR ANIMAL OR HUMAN CELLS' [patent_app_type] => utility [patent_app_number] => 14/234441 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8511 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14234441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/234441
MICROSTRUCTURED ADHESION SUBSTRATE FOR ANIMAL OR HUMAN CELLS Jul 23, 2012 Abandoned
Array ( [id] => 9511402 [patent_doc_number] => 20140147895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'Processes for Pretreating Cellulosic Material and Improving Hydrolysis Thereof' [patent_app_type] => utility [patent_app_number] => 14/119490 [patent_app_country] => US [patent_app_date] => 2012-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38132 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14119490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/119490
Processes for Pretreating Cellulosic Material and Improving Hydrolysis Thereof Jul 18, 2012 Abandoned
Array ( [id] => 9511391 [patent_doc_number] => 20140147883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'FILTER SUPPORT WITH A PHASE-CHANGING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/131757 [patent_app_country] => US [patent_app_date] => 2012-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15689 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14131757 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131757
Filter support with a phase-changing medium Jul 3, 2012 Issued
Array ( [id] => 9262113 [patent_doc_number] => 20130344042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'DIETARY MANAGEMENT OF CELIAC DISEASE AND FOOD ALLERGY' [patent_app_type] => utility [patent_app_number] => 13/528818 [patent_app_country] => US [patent_app_date] => 2012-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9158 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13528818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/528818
DIETARY MANAGEMENT OF CELIAC DISEASE AND FOOD ALLERGY Jun 19, 2012 Abandoned
Array ( [id] => 9597229 [patent_doc_number] => 20140193910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'METHODS FOR PRODUCING PANCREATIC PRECURSOR CELLS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/125665 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14755 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14125665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125665
METHODS FOR PRODUCING PANCREATIC PRECURSOR CELLS AND USES THEREOF Jun 14, 2012 Abandoned
Array ( [id] => 9964525 [patent_doc_number] => 09012135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Methods, reagents and kits for preservation of nucleic acids in biological samples' [patent_app_type] => utility [patent_app_number] => 13/524560 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 8943 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524560
Methods, reagents and kits for preservation of nucleic acids in biological samples Jun 14, 2012 Issued
Array ( [id] => 8866037 [patent_doc_number] => 20130149740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'METHOD FOR THE PRODUCTION OF A POLYMERIZED PRODUCT' [patent_app_type] => utility [patent_app_number] => 13/523328 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 20560 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13523328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523328
METHOD FOR THE PRODUCTION OF A POLYMERIZED PRODUCT Jun 13, 2012 Abandoned
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