Search

Stephen J. Kalafut

Examiner (ID: 15580)

Most Active Art Unit
1745
Art Unit(s)
1795, 1754, 1107, 1102, 1727, 1741, 1745, 1104, 1111
Total Applications
3060
Issued Applications
2491
Pending Applications
181
Abandoned Applications
388

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7269640 [patent_doc_number] => 20040058158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 10/662461 [patent_app_country] => US [patent_app_date] => 2003-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20040058158.pdf [firstpage_image] =>[orig_patent_app_number] => 10662461 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/662461
Liquid-crystalline medium Sep 15, 2003 Issued
Array ( [id] => 690027 [patent_doc_number] => 07074463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Durable optical element' [patent_app_type] => utility [patent_app_number] => 10/662085 [patent_app_country] => US [patent_app_date] => 2003-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14282 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074463.pdf [firstpage_image] =>[orig_patent_app_number] => 10662085 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/662085
Durable optical element Sep 11, 2003 Issued
Array ( [id] => 1118959 [patent_doc_number] => 06797344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell' [patent_app_type] => B2 [patent_app_number] => 10/659589 [patent_app_country] => US [patent_app_date] => 2003-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5853 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797344.pdf [firstpage_image] =>[orig_patent_app_number] => 10659589 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/659589
Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell Sep 9, 2003 Issued
Array ( [id] => 7266867 [patent_doc_number] => 20040055529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Liquid-crystalline medium having high birefringence' [patent_app_type] => new [patent_app_number] => 10/658471 [patent_app_country] => US [patent_app_date] => 2003-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4720 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055529.pdf [firstpage_image] =>[orig_patent_app_number] => 10658471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/658471
Liquid-crystalline medium having high birefringence Sep 9, 2003 Issued
Array ( [id] => 5794195 [patent_doc_number] => 20060014876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Thermally conductive liquid crystalline polymer compositions and articles formed therefrom' [patent_app_type] => utility [patent_app_number] => 10/526231 [patent_app_country] => US [patent_app_date] => 2003-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4795 [patent_no_of_claims] => 21 [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/A1/0014/20060014876.pdf [firstpage_image] =>[orig_patent_app_number] => 10526231 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/526231
Thermally conductive liquid crystalline polymer compositions and articles formed therefrom Sep 2, 2003 Abandoned
Array ( [id] => 682265 [patent_doc_number] => 07081279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-25 [patent_title] => 'Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 10/650765 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10344 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/081/07081279.pdf [firstpage_image] =>[orig_patent_app_number] => 10650765 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/650765
Alkenyl compound having a negative Δε value, liquid crystal composition, and liquid crystal display device Aug 28, 2003 Issued
Array ( [id] => 7080474 [patent_doc_number] => 20050045854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Cholesteric liquid crystal copolymers and additives' [patent_app_type] => utility [patent_app_number] => 10/652700 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11009 [patent_no_of_claims] => 25 [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/A1/0045/20050045854.pdf [firstpage_image] =>[orig_patent_app_number] => 10652700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/652700
Cholesteric liquid crystal copolymers and additives Aug 28, 2003 Issued
Array ( [id] => 714661 [patent_doc_number] => 07052743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Chiral compounds and compositions containing the same' [patent_app_type] => utility [patent_app_number] => 10/651692 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/052/07052743.pdf [firstpage_image] =>[orig_patent_app_number] => 10651692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/651692
Chiral compounds and compositions containing the same Aug 28, 2003 Issued
Array ( [id] => 871523 [patent_doc_number] => 07361389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-22 [patent_title] => 'Smectic liquid crystal device and process for producing the same' [patent_app_type] => utility [patent_app_number] => 10/562673 [patent_app_country] => US [patent_app_date] => 2003-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2459 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/361/07361389.pdf [firstpage_image] =>[orig_patent_app_number] => 10562673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/562673
Smectic liquid crystal device and process for producing the same Aug 7, 2003 Issued
Array ( [id] => 740200 [patent_doc_number] => 07029731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => utility [patent_app_number] => 10/634953 [patent_app_country] => US [patent_app_date] => 2003-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7013 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/029/07029731.pdf [firstpage_image] =>[orig_patent_app_number] => 10634953 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/634953
Liquid-crystalline medium Aug 5, 2003 Issued
Array ( [id] => 7457405 [patent_doc_number] => 20040100600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Retarders, circular polarizer and processes for preparing them' [patent_app_type] => new [patent_app_number] => 10/632915 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20040100600.pdf [firstpage_image] =>[orig_patent_app_number] => 10632915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632915
Retarders, circular polarizer and processes for preparing them Aug 3, 2003 Issued
Array ( [id] => 1052941 [patent_doc_number] => 06858268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Liquid-crystalline medium and liquid-crystal display having high twist' [patent_app_type] => utility [patent_app_number] => 10/633490 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15611 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/858/06858268.pdf [firstpage_image] =>[orig_patent_app_number] => 10633490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633490
Liquid-crystalline medium and liquid-crystal display having high twist Aug 3, 2003 Issued
Array ( [id] => 5873428 [patent_doc_number] => 20060165915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Cyclopenta[b]naphthalene derivatives' [patent_app_type] => utility [patent_app_number] => 10/524846 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16807 [patent_no_of_claims] => 20 [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/A1/0165/20060165915.pdf [firstpage_image] =>[orig_patent_app_number] => 10524846 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524846
Cyclopenta[b]naphthalene derivatives Jul 27, 2003 Issued
Array ( [id] => 522442 [patent_doc_number] => 07182884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Bio-liquid crystal polymer and shaped material using same' [patent_app_type] => utility [patent_app_number] => 10/627995 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4781 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/182/07182884.pdf [firstpage_image] =>[orig_patent_app_number] => 10627995 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627995
Bio-liquid crystal polymer and shaped material using same Jul 27, 2003 Issued
Array ( [id] => 913730 [patent_doc_number] => 07326450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-05 [patent_title] => 'High-speed high-temperature nematic liquid crystal composition and liquid crystal display comprising the same' [patent_app_type] => utility [patent_app_number] => 10/522683 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/326/07326450.pdf [firstpage_image] =>[orig_patent_app_number] => 10522683 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/522683
High-speed high-temperature nematic liquid crystal composition and liquid crystal display comprising the same Jul 22, 2003 Issued
Array ( [id] => 7217812 [patent_doc_number] => 20050260359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-24 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 10/623615 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9434 [patent_no_of_claims] => 32 [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] => publications/A1/0260/20050260359.pdf [firstpage_image] =>[orig_patent_app_number] => 10623615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623615
Liquid crystal display device Jul 21, 2003 Abandoned
Array ( [id] => 519553 [patent_doc_number] => 07189778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Thermally conductive polymer molded article and method for producing the same' [patent_app_type] => utility [patent_app_number] => 10/623860 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9213 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/189/07189778.pdf [firstpage_image] =>[orig_patent_app_number] => 10623860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623860
Thermally conductive polymer molded article and method for producing the same Jul 20, 2003 Issued
Array ( [id] => 657513 [patent_doc_number] => 07105106 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Liquid crystalline polymers, processes for their manufacture, and articles thereof' [patent_app_type] => utility [patent_app_number] => 10/618319 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12375 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/105/07105106.pdf [firstpage_image] =>[orig_patent_app_number] => 10618319 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/618319
Liquid crystalline polymers, processes for their manufacture, and articles thereof Jul 10, 2003 Issued
Array ( [id] => 688988 [patent_doc_number] => 07079405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Thermal conductive polymer molded article and method for producing the same' [patent_app_type] => utility [patent_app_number] => 10/617517 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7314 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/079/07079405.pdf [firstpage_image] =>[orig_patent_app_number] => 10617517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617517
Thermal conductive polymer molded article and method for producing the same Jul 10, 2003 Issued
Array ( [id] => 633792 [patent_doc_number] => 07128847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Liquid crystalline polymeric compositions' [patent_app_type] => utility [patent_app_number] => 10/617117 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2229 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/128/07128847.pdf [firstpage_image] =>[orig_patent_app_number] => 10617117 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617117
Liquid crystalline polymeric compositions Jul 9, 2003 Issued
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