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] => 911262 [patent_doc_number] => 07329896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Polymerizable charge transport compounds' [patent_app_type] => utility [patent_app_number] => 10/482937 [patent_app_country] => US [patent_app_date] => 2002-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8133 [patent_no_of_claims] => 30 [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/07/329/07329896.pdf [firstpage_image] =>[orig_patent_app_number] => 10482937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/482937
Polymerizable charge transport compounds Jun 11, 2002 Issued
Array ( [id] => 7234238 [patent_doc_number] => 20040256599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Thermotorpic liquid-crystal polymer' [patent_app_type] => new [patent_app_number] => 10/480866 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5704 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20040256599.pdf [firstpage_image] =>[orig_patent_app_number] => 10480866 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/480866
Thermotropic liquid-crystalline polymer Jun 10, 2002 Issued
Array ( [id] => 1122458 [patent_doc_number] => 06793984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media' [patent_app_type] => B2 [patent_app_number] => 10/163868 [patent_app_country] => US [patent_app_date] => 2002-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20886 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793984.pdf [firstpage_image] =>[orig_patent_app_number] => 10163868 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/163868
Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media Jun 6, 2002 Issued
Array ( [id] => 6813346 [patent_doc_number] => 20030072896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Photo-induced alignment materials and method for LCD fabrication' [patent_app_type] => new [patent_app_number] => 10/165050 [patent_app_country] => US [patent_app_date] => 2002-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5662 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20030072896.pdf [firstpage_image] =>[orig_patent_app_number] => 10165050 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/165050
Photo-induced alignment materials and method for LCD fabrication Jun 6, 2002 Abandoned
Array ( [id] => 6391921 [patent_doc_number] => 20020180925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Liquid crystal device and organic electroluminescence device using the same' [patent_app_type] => new [patent_app_number] => 10/152826 [patent_app_country] => US [patent_app_date] => 2002-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6012 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20020180925.pdf [firstpage_image] =>[orig_patent_app_number] => 10152826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/152826
Liquid crystal device and organic electroluminescence device using the same May 22, 2002 Issued
Array ( [id] => 1114664 [patent_doc_number] => 06800220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-05 [patent_title] => 'OPTICALLY ACTIVE POLYESTER, PHOTOREACTIVE CHIRAL AGENT, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL COLOR FILTER, OPTICAL FILM, RECORDING MEDIUM, METHOD OF CHANGING THE HELICAL STRUCTURE OF A LIQUID CRYSTAL, AND METHOD OF FIXING THE HELICAL STRUCTURE OF A LIQUID CRYSTAL' [patent_app_type] => B2 [patent_app_number] => 10/143876 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 19983 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/800/06800220.pdf [firstpage_image] =>[orig_patent_app_number] => 10143876 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143876
OPTICALLY ACTIVE POLYESTER, PHOTOREACTIVE CHIRAL AGENT, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL COLOR FILTER, OPTICAL FILM, RECORDING MEDIUM, METHOD OF CHANGING THE HELICAL STRUCTURE OF A LIQUID CRYSTAL, AND METHOD OF FIXING THE HELICAL STRUCTURE OF A LIQUID CRYSTAL May 13, 2002 Issued
Array ( [id] => 6764044 [patent_doc_number] => 20030098442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Liquid crystal composition, selectively reflective film and liquid crystal color filter' [patent_app_type] => new [patent_app_number] => 10/143816 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9463 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20030098442.pdf [firstpage_image] =>[orig_patent_app_number] => 10143816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143816
Liquid crystal composition, selectively reflective film and liquid crystal color filter May 13, 2002 Issued
Array ( [id] => 7306012 [patent_doc_number] => 20040141121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Liquid crystalline compound and phase difference film using the same' [patent_app_type] => new [patent_app_number] => 10/476748 [patent_app_country] => US [patent_app_date] => 2003-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14951 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20040141121.pdf [firstpage_image] =>[orig_patent_app_number] => 10476748 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/476748
Liquid crystalline compound and reterdation difference film using the same May 8, 2002 Issued
Array ( [id] => 6782726 [patent_doc_number] => 20030064173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Electrooptical lquid crystal system' [patent_app_type] => new [patent_app_number] => 10/140118 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13807 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20030064173.pdf [firstpage_image] =>[orig_patent_app_number] => 10140118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/140118
Electrooptical liquid crystal system May 7, 2002 Issued
Array ( [id] => 740198 [patent_doc_number] => 07029730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'CF2O-bridged, axially substituted cyclohexane derivatives' [patent_app_type] => utility [patent_app_number] => 10/479621 [patent_app_country] => US [patent_app_date] => 2002-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/029/07029730.pdf [firstpage_image] =>[orig_patent_app_number] => 10479621 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479621
CF2O-bridged, axially substituted cyclohexane derivatives May 1, 2002 Issued
Array ( [id] => 740182 [patent_doc_number] => 07029728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-18 [patent_title] => 'Polymerizable liquid crystal material' [patent_app_type] => utility [patent_app_number] => 10/135425 [patent_app_country] => US [patent_app_date] => 2002-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8799 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/029/07029728.pdf [firstpage_image] =>[orig_patent_app_number] => 10135425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/135425
Polymerizable liquid crystal material Apr 30, 2002 Issued
Array ( [id] => 975214 [patent_doc_number] => 06933022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => utility [patent_app_number] => 10/479059 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 23 [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/06/933/06933022.pdf [firstpage_image] =>[orig_patent_app_number] => 10479059 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/479059
Liquid crystalline medium Apr 28, 2002 Issued
Array ( [id] => 1161049 [patent_doc_number] => 06759102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Liquid crystal compositions and liquid crystal display devices' [patent_app_type] => B2 [patent_app_number] => 10/132854 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759102.pdf [firstpage_image] =>[orig_patent_app_number] => 10132854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/132854
Liquid crystal compositions and liquid crystal display devices Apr 25, 2002 Issued
Array ( [id] => 7008302 [patent_doc_number] => 20050062018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same' [patent_app_type] => utility [patent_app_number] => 10/493717 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [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/A1/0062/20050062018.pdf [firstpage_image] =>[orig_patent_app_number] => 10493717 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/493717
Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same Apr 24, 2002 Abandoned
Array ( [id] => 719120 [patent_doc_number] => 07048974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Liquid crystal mixtures' [patent_app_type] => utility [patent_app_number] => 10/478502 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5066 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/048/07048974.pdf [firstpage_image] =>[orig_patent_app_number] => 10478502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/478502
Liquid crystal mixtures Apr 24, 2002 Issued
Array ( [id] => 477546 [patent_doc_number] => 07223450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-29 [patent_title] => 'Chiral compounds' [patent_app_type] => utility [patent_app_number] => 10/477896 [patent_app_country] => US [patent_app_date] => 2002-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10179 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/223/07223450.pdf [firstpage_image] =>[orig_patent_app_number] => 10477896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/477896
Chiral compounds Apr 24, 2002 Issued
Array ( [id] => 707005 [patent_doc_number] => 07060332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Liquid crystal display with alignment film of polyphenylenphthalamide-based material and method for fabricating the same' [patent_app_type] => utility [patent_app_number] => 10/128556 [patent_app_country] => US [patent_app_date] => 2002-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4197 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/060/07060332.pdf [firstpage_image] =>[orig_patent_app_number] => 10128556 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/128556
Liquid crystal display with alignment film of polyphenylenphthalamide-based material and method for fabricating the same Apr 23, 2002 Issued
Array ( [id] => 6692337 [patent_doc_number] => 20030039769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 10/126878 [patent_app_country] => US [patent_app_date] => 2002-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039769.pdf [firstpage_image] =>[orig_patent_app_number] => 10126878 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/126878
Liquid-crystalline medium Apr 21, 2002 Issued
Array ( [id] => 6790035 [patent_doc_number] => 20030085379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Quinone compound, liquid crystal composition, and guest-host-type liquid crystal cell employing the same' [patent_app_type] => new [patent_app_number] => 10/125609 [patent_app_country] => US [patent_app_date] => 2002-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20030085379.pdf [firstpage_image] =>[orig_patent_app_number] => 10125609 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125609
Quinone compound, liquid crystal composition, and guest-host-type liquid crystal cell employing the same Apr 18, 2002 Issued
Array ( [id] => 133749 [patent_doc_number] => 07701628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Electro-optic light control element, display and medium' [patent_app_type] => utility [patent_app_number] => 10/477609 [patent_app_country] => US [patent_app_date] => 2002-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10905 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/701/07701628.pdf [firstpage_image] =>[orig_patent_app_number] => 10477609 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/477609
Electro-optic light control element, display and medium Apr 17, 2002 Issued
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