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] => 6205298 [patent_doc_number] => 20020070373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Liquid crystal composition and liquid and liquid crystal device and liquid crystal apparatus including the composition' [patent_app_type] => new [patent_app_number] => 09/900884 [patent_app_country] => US [patent_app_date] => 2001-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6553 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20020070373.pdf [firstpage_image] =>[orig_patent_app_number] => 09900884 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/900884
Liquid crystal composition and liquid crystal device and liquid crystal apparatus including the composition Jul 9, 2001 Issued
Array ( [id] => 1272532 [patent_doc_number] => 06649227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Difluorovinyl compound, liquid crystal composition and liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 09/899169 [patent_app_country] => US [patent_app_date] => 2001-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10684 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649227.pdf [firstpage_image] =>[orig_patent_app_number] => 09899169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/899169
Difluorovinyl compound, liquid crystal composition and liquid crystal display Jul 5, 2001 Issued
Array ( [id] => 5812962 [patent_doc_number] => 20020038859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-04 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 09/897764 [patent_app_country] => US [patent_app_date] => 2001-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8079 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20020038859.pdf [firstpage_image] =>[orig_patent_app_number] => 09897764 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/897764
Liquid-crystalline medium Jul 2, 2001 Issued
Array ( [id] => 1238797 [patent_doc_number] => 06685996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => B2 [patent_app_number] => 09/895199 [patent_app_country] => US [patent_app_date] => 2001-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6967 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/685/06685996.pdf [firstpage_image] =>[orig_patent_app_number] => 09895199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/895199
Liquid-crystalline medium Jul 1, 2001 Issued
Array ( [id] => 6505961 [patent_doc_number] => 20020134967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Cyclohexane derivatives and liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 09/892775 [patent_app_country] => US [patent_app_date] => 2001-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7813 [patent_no_of_claims] => 10 [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/A1/0134/20020134967.pdf [firstpage_image] =>[orig_patent_app_number] => 09892775 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/892775
Cyclohexane derivatives and liquid-crystalline medium Jun 27, 2001 Issued
Array ( [id] => 1289994 [patent_doc_number] => 06630210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Pentafluorosulfuranylbenzene derivatives' [patent_app_type] => B2 [patent_app_number] => 09/891527 [patent_app_country] => US [patent_app_date] => 2001-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630210.pdf [firstpage_image] =>[orig_patent_app_number] => 09891527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/891527
Pentafluorosulfuranylbenzene derivatives Jun 26, 2001 Issued
Array ( [id] => 6827543 [patent_doc_number] => 20030178601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Chiral compounds II' [patent_app_type] => new [patent_app_number] => 10/332806 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8758 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20030178601.pdf [firstpage_image] =>[orig_patent_app_number] => 10332806 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332806
Chiral compounds II Jun 24, 2001 Issued
Array ( [id] => 6863663 [patent_doc_number] => 20030189189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-09 [patent_title] => 'Chiral compounds III' [patent_app_type] => new [patent_app_number] => 10/332807 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8673 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20030189189.pdf [firstpage_image] =>[orig_patent_app_number] => 10332807 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332807
Chiral compounds III Jun 24, 2001 Issued
Array ( [id] => 6334056 [patent_doc_number] => 20020033479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Light-reaction type optically active compound, light-reaction type chiral agent, liquid crystal composition, liquid crystal color filter, optical film, recording medium, and method of changing twist structure of liquid crystal' [patent_app_type] => new [patent_app_number] => 09/887335 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16408 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20020033479.pdf [firstpage_image] =>[orig_patent_app_number] => 09887335 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/887335
LIGHT-REACTION TYPE OPTICALLY ACTIVE COMPOUND, LIGHT-REACTION TYPE CHIRAL AGENT, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL COLOR FILTER, OPTICAL FILM, RECORDING MEDIUM, AND METHOD OF CHANGING TWIST STRUCTURE OF LIQUID CRYSTAL Jun 24, 2001 Issued
Array ( [id] => 707003 [patent_doc_number] => 07060331 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Chiral compounds 1' [patent_app_type] => utility [patent_app_number] => 10/332470 [patent_app_country] => US [patent_app_date] => 2001-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8942 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/060/07060331.pdf [firstpage_image] =>[orig_patent_app_number] => 10332470 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/332470
Chiral compounds 1 Jun 24, 2001 Issued
Array ( [id] => 1122447 [patent_doc_number] => 06793983 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Liquid crystal medium' [patent_app_type] => B1 [patent_app_number] => 09/868866 [patent_app_country] => US [patent_app_date] => 2001-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13016 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793983.pdf [firstpage_image] =>[orig_patent_app_number] => 09868866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868866
Liquid crystal medium Jun 20, 2001 Issued
Array ( [id] => 1219877 [patent_doc_number] => 06703082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Bookshelf liquid crystal materials and devices' [patent_app_type] => B1 [patent_app_number] => 09/885862 [patent_app_country] => US [patent_app_date] => 2001-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12793 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/703/06703082.pdf [firstpage_image] =>[orig_patent_app_number] => 09885862 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/885862
Bookshelf liquid crystal materials and devices Jun 19, 2001 Issued
Array ( [id] => 1374833 [patent_doc_number] => 06555186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-29 [patent_title] => 'TN and STN liquid-crystal displays' [patent_app_type] => B2 [patent_app_number] => 09/883356 [patent_app_country] => US [patent_app_date] => 2001-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6120 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/555/06555186.pdf [firstpage_image] =>[orig_patent_app_number] => 09883356 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/883356
TN and STN liquid-crystal displays Jun 18, 2001 Issued
Array ( [id] => 5999471 [patent_doc_number] => 20020028305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-07 [patent_title] => 'Liquid crystal material and liquid crystal display' [patent_app_type] => new [patent_app_number] => 09/877180 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4033 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20020028305.pdf [firstpage_image] =>[orig_patent_app_number] => 09877180 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877180
Liquid crystal material and liquid crystal display Jun 10, 2001 Issued
09/857624 Liquid crystalline trifluoro substituted compounds Jun 6, 2001 Abandoned
Array ( [id] => 5870520 [patent_doc_number] => 20020047103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Liquid crystalline compounds having a silane diyl group, liquid crystal compositions comprising the same and liquid crystal display devices' [patent_app_type] => new [patent_app_number] => 09/867624 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14316 [patent_no_of_claims] => 18 [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/A1/0047/20020047103.pdf [firstpage_image] =>[orig_patent_app_number] => 09867624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/867624
Liquid crystalline compounds having a silane diyl group, liquid crystal compositions comprising the same and liquid crystal display devices May 30, 2001 Abandoned
Array ( [id] => 1073466 [patent_doc_number] => 06838129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Method and device for transporting an electrical charge' [patent_app_type] => utility [patent_app_number] => 10/296226 [patent_app_country] => US [patent_app_date] => 2001-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5395 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/838/06838129.pdf [firstpage_image] =>[orig_patent_app_number] => 10296226 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/296226
Method and device for transporting an electrical charge May 30, 2001 Issued
Array ( [id] => 1276106 [patent_doc_number] => 06645576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Active matrix type liquid crystal display and liquid crystal material' [patent_app_type] => B2 [patent_app_number] => 09/866733 [patent_app_country] => US [patent_app_date] => 2001-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 15481 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/645/06645576.pdf [firstpage_image] =>[orig_patent_app_number] => 09866733 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/866733
Active matrix type liquid crystal display and liquid crystal material May 29, 2001 Issued
Array ( [id] => 6334011 [patent_doc_number] => 20020033473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => new [patent_app_number] => 09/863907 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6708 [patent_no_of_claims] => 11 [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/A1/0033/20020033473.pdf [firstpage_image] =>[orig_patent_app_number] => 09863907 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/863907
Liquid crystalline medium May 23, 2001 Abandoned
Array ( [id] => 1325255 [patent_doc_number] => 06599590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Fluoro-substituted alkenyl compounds, liquid crystal compositions, and liquid crystal display elements' [patent_app_type] => B2 [patent_app_number] => 09/861554 [patent_app_country] => US [patent_app_date] => 2001-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13629 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/599/06599590.pdf [firstpage_image] =>[orig_patent_app_number] => 09861554 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/861554
Fluoro-substituted alkenyl compounds, liquid crystal compositions, and liquid crystal display elements May 21, 2001 Issued
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