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] => 503310 [patent_doc_number] => 07201950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Optical compensatory sheet, elliptical polarizing plates and liquid-crystal display' [patent_app_type] => utility [patent_app_number] => 10/798296 [patent_app_country] => US [patent_app_date] => 2004-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10848 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/201/07201950.pdf [firstpage_image] =>[orig_patent_app_number] => 10798296 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/798296
Optical compensatory sheet, elliptical polarizing plates and liquid-crystal display Mar 11, 2004 Issued
Array ( [id] => 7161841 [patent_doc_number] => 20050199855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-15 [patent_title] => 'Gelling agent and production method thereof' [patent_app_type] => utility [patent_app_number] => 10/796982 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4459 [patent_no_of_claims] => 5 [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/A1/0199/20050199855.pdf [firstpage_image] =>[orig_patent_app_number] => 10796982 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/796982
Gelling agent and production method thereof Mar 10, 2004 Issued
Array ( [id] => 537604 [patent_doc_number] => 07169324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Gelling agent and production method thereof, liquid crystal composition and charge transfer complex' [patent_app_type] => utility [patent_app_number] => 10/796981 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5742 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/169/07169324.pdf [firstpage_image] =>[orig_patent_app_number] => 10796981 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/796981
Gelling agent and production method thereof, liquid crystal composition and charge transfer complex Mar 10, 2004 Issued
Array ( [id] => 7338264 [patent_doc_number] => 20040245500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-09 [patent_title] => 'LIQUID-CRYSTALLINE MEDIUM' [patent_app_type] => new [patent_app_number] => 10/794403 [patent_app_country] => US [patent_app_date] => 2004-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0245/20040245500.pdf [firstpage_image] =>[orig_patent_app_number] => 10794403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/794403
Liquid-crystalline medium Mar 7, 2004 Issued
Array ( [id] => 7384555 [patent_doc_number] => 20040180148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Glass crack prevention laminate and liquid crystal display device' [patent_app_type] => new [patent_app_number] => 10/793892 [patent_app_country] => US [patent_app_date] => 2004-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15846 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20040180148.pdf [firstpage_image] =>[orig_patent_app_number] => 10793892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/793892
Glass crack prevention laminate and liquid crystal display device Mar 7, 2004 Issued
Array ( [id] => 7393075 [patent_doc_number] => 20040173776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 10/792794 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13704 [patent_no_of_claims] => 13 [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/A1/0173/20040173776.pdf [firstpage_image] =>[orig_patent_app_number] => 10792794 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792794
Liquid-crystalline medium Mar 4, 2004 Issued
Array ( [id] => 440105 [patent_doc_number] => 07259390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-21 [patent_title] => 'Organic semiconductor material' [patent_app_type] => utility [patent_app_number] => 10/787895 [patent_app_country] => US [patent_app_date] => 2004-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3884 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/259/07259390.pdf [firstpage_image] =>[orig_patent_app_number] => 10787895 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/787895
Organic semiconductor material Feb 25, 2004 Issued
Array ( [id] => 648763 [patent_doc_number] => 07115307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Nematic liquid crystal mixtures for bistable display device' [patent_app_type] => utility [patent_app_number] => 10/788193 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7827 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/115/07115307.pdf [firstpage_image] =>[orig_patent_app_number] => 10788193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/788193
Nematic liquid crystal mixtures for bistable display device Feb 24, 2004 Issued
Array ( [id] => 7463149 [patent_doc_number] => 20040166250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Retardation film and process for producing the same' [patent_app_type] => new [patent_app_number] => 10/782958 [patent_app_country] => US [patent_app_date] => 2004-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18107 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20040166250.pdf [firstpage_image] =>[orig_patent_app_number] => 10782958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/782958
Retardation film and process for producing the same Feb 22, 2004 Issued
Array ( [id] => 760235 [patent_doc_number] => 07011871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Charge transport compounds and electronic devices made with such compounds' [patent_app_type] => utility [patent_app_number] => 10/783132 [patent_app_country] => US [patent_app_date] => 2004-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4585 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/011/07011871.pdf [firstpage_image] =>[orig_patent_app_number] => 10783132 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/783132
Charge transport compounds and electronic devices made with such compounds Feb 19, 2004 Issued
Array ( [id] => 1080269 [patent_doc_number] => 06835427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Optically active compound and liquid crystal composition containing the compound' [patent_app_type] => B2 [patent_app_number] => 10/780705 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4441 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835427.pdf [firstpage_image] =>[orig_patent_app_number] => 10780705 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780705
Optically active compound and liquid crystal composition containing the compound Feb 18, 2004 Issued
Array ( [id] => 760231 [patent_doc_number] => 07011870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Liquid crystal optical element and method for its production' [patent_app_type] => utility [patent_app_number] => 10/780643 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 9609 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/011/07011870.pdf [firstpage_image] =>[orig_patent_app_number] => 10780643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780643
Liquid crystal optical element and method for its production Feb 18, 2004 Issued
Array ( [id] => 481835 [patent_doc_number] => 07220464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-22 [patent_title] => 'Nematic liquid-crystal mixture, and displays containing same' [patent_app_type] => utility [patent_app_number] => 10/777203 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6960 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/220/07220464.pdf [firstpage_image] =>[orig_patent_app_number] => 10777203 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/777203
Nematic liquid-crystal mixture, and displays containing same Feb 12, 2004 Issued
Array ( [id] => 7314170 [patent_doc_number] => 20040222404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 10/777224 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6184 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20040222404.pdf [firstpage_image] =>[orig_patent_app_number] => 10777224 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/777224
Liquid-crystalline medium Feb 12, 2004 Issued
Array ( [id] => 7447317 [patent_doc_number] => 20040164276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => '1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices' [patent_app_type] => new [patent_app_number] => 10/777201 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20040164276.pdf [firstpage_image] =>[orig_patent_app_number] => 10777201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/777201
1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices Feb 12, 2004 Issued
Array ( [id] => 5154032 [patent_doc_number] => 20070036915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same' [patent_app_type] => utility [patent_app_number] => 10/545268 [patent_app_country] => US [patent_app_date] => 2004-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5508 [patent_no_of_claims] => 7 [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/A1/0036/20070036915.pdf [firstpage_image] =>[orig_patent_app_number] => 10545268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545268
Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same Feb 9, 2004 Issued
Array ( [id] => 988005 [patent_doc_number] => 06921560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Liquid crystal composition and liquid crystal display element' [patent_app_type] => utility [patent_app_number] => 10/769795 [patent_app_country] => US [patent_app_date] => 2004-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9793 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921560.pdf [firstpage_image] =>[orig_patent_app_number] => 10769795 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/769795
Liquid crystal composition and liquid crystal display element Feb 2, 2004 Issued
Array ( [id] => 5672249 [patent_doc_number] => 20060177603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Benzochromene derivatives' [patent_app_type] => utility [patent_app_number] => 10/546801 [patent_app_country] => US [patent_app_date] => 2004-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27217 [patent_no_of_claims] => 12 [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/A1/0177/20060177603.pdf [firstpage_image] =>[orig_patent_app_number] => 10546801 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546801
Benzochromene derivatives Jan 27, 2004 Issued
Array ( [id] => 7406722 [patent_doc_number] => 20040227128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containing mesogenic groups' [patent_app_type] => new [patent_app_number] => 10/762106 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14341 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20040227128.pdf [firstpage_image] =>[orig_patent_app_number] => 10762106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762106
Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containing mesogenic groups Jan 20, 2004 Issued
Array ( [id] => 528484 [patent_doc_number] => 07179509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-20 [patent_title] => 'Polymers for control of orientation and stability of liquid crystals' [patent_app_type] => utility [patent_app_number] => 10/755906 [patent_app_country] => US [patent_app_date] => 2004-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6271 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/179/07179509.pdf [firstpage_image] =>[orig_patent_app_number] => 10755906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/755906
Polymers for control of orientation and stability of liquid crystals Jan 11, 2004 Issued
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