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] => 616635 [patent_doc_number] => 07145047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-05 [patent_title] => 'Naphthalene derivative and liquid crystal composition comprising the same' [patent_app_type] => utility [patent_app_number] => 10/224424 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49273 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/145/07145047.pdf [firstpage_image] =>[orig_patent_app_number] => 10224424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/224424
Naphthalene derivative and liquid crystal composition comprising the same Aug 20, 2002 Issued
Array ( [id] => 1110167 [patent_doc_number] => 06805922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Mono-, oligo-and polyalkylidenefluorenes and their use as charge transport materials' [patent_app_type] => B2 [patent_app_number] => 10/222856 [patent_app_country] => US [patent_app_date] => 2002-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805922.pdf [firstpage_image] =>[orig_patent_app_number] => 10222856 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/222856
Mono-, oligo-and polyalkylidenefluorenes and their use as charge transport materials Aug 18, 2002 Issued
Array ( [id] => 637231 [patent_doc_number] => 07125499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Liquid crystal polymer technology chemicals and applications' [patent_app_type] => utility [patent_app_number] => 10/486458 [patent_app_country] => US [patent_app_date] => 2002-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8772 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/125/07125499.pdf [firstpage_image] =>[orig_patent_app_number] => 10486458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/486458
Liquid crystal polymer technology chemicals and applications Aug 11, 2002 Issued
Array ( [id] => 1110165 [patent_doc_number] => 06805921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Optically active compound and nematic liquid crystal composition containing the compound' [patent_app_type] => B2 [patent_app_number] => 10/212230 [patent_app_country] => US [patent_app_date] => 2002-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6773 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805921.pdf [firstpage_image] =>[orig_patent_app_number] => 10212230 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/212230
Optically active compound and nematic liquid crystal composition containing the compound Aug 5, 2002 Issued
Array ( [id] => 1178579 [patent_doc_number] => 06740369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => B2 [patent_app_number] => 10/206978 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/740/06740369.pdf [firstpage_image] =>[orig_patent_app_number] => 10206978 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/206978
Liquid-crystalline medium Jul 29, 2002 Issued
Array ( [id] => 6854128 [patent_doc_number] => 20030127629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Liquid-crystalline mixtures' [patent_app_type] => new [patent_app_number] => 10/205491 [patent_app_country] => US [patent_app_date] => 2002-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20030127629.pdf [firstpage_image] =>[orig_patent_app_number] => 10205491 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/205491
Liquid-crystalline mixtures Jul 25, 2002 Issued
Array ( [id] => 6692338 [patent_doc_number] => 20030039770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Liquid crystal device, mesomorphic functional material and liquid crystal apparatus' [patent_app_type] => new [patent_app_number] => 10/201696 [patent_app_country] => US [patent_app_date] => 2002-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 18874 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039770.pdf [firstpage_image] =>[orig_patent_app_number] => 10201696 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201696
Liquid crystal device, mesomorphic functional material and liquid crystal apparatus Jul 23, 2002 Issued
Array ( [id] => 7152188 [patent_doc_number] => 20040171866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Indane compounds having negative dielectric anisotropy' [patent_app_type] => new [patent_app_number] => 10/484193 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6624 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20040171866.pdf [firstpage_image] =>[orig_patent_app_number] => 10484193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/484193
Compound having negative Δε Jul 18, 2002 Issued
Array ( [id] => 6256510 [patent_doc_number] => 20020186340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Liquid crystal display devices' [patent_app_type] => new [patent_app_number] => 10/195068 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12649 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20020186340.pdf [firstpage_image] =>[orig_patent_app_number] => 10195068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/195068
Liquid crystal display devices Jul 14, 2002 Abandoned
Array ( [id] => 7607825 [patent_doc_number] => 07097887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Liquid crystal compounds' [patent_app_type] => utility [patent_app_number] => 10/483403 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4227 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/097/07097887.pdf [firstpage_image] =>[orig_patent_app_number] => 10483403 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483403
Liquid crystal compounds Jul 9, 2002 Issued
Array ( [id] => 6744729 [patent_doc_number] => 20030021912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Thienothiophene derivatives' [patent_app_type] => new [patent_app_number] => 10/190706 [patent_app_country] => US [patent_app_date] => 2002-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20030021912.pdf [firstpage_image] =>[orig_patent_app_number] => 10190706 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/190706
Thienothiophene derivatives Jul 8, 2002 Issued
Array ( [id] => 6708884 [patent_doc_number] => 20030168633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Novel, mesogens and methods for their synthesis and use' [patent_app_type] => new [patent_app_number] => 10/190470 [patent_app_country] => US [patent_app_date] => 2002-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13123 [patent_no_of_claims] => 174 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20030168633.pdf [firstpage_image] =>[orig_patent_app_number] => 10190470 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/190470
Mesogens and methods for their synthesis and use Jul 4, 2002 Issued
Array ( [id] => 7272931 [patent_doc_number] => 20040232382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Anthraquinone compound, liquid crystal composition, cell and display device empolying the same' [patent_app_type] => new [patent_app_number] => 10/485457 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8738 [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] => publication [pdf_file] => publications/A1/0232/20040232382.pdf [firstpage_image] =>[orig_patent_app_number] => 10485457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/485457
Anthraquinone compound, liquid crystal composition, cell and display device employing the same Jul 1, 2002 Issued
Array ( [id] => 1199565 [patent_doc_number] => 06723395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Chiral compounds' [patent_app_type] => B2 [patent_app_number] => 10/184891 [patent_app_country] => US [patent_app_date] => 2002-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/723/06723395.pdf [firstpage_image] =>[orig_patent_app_number] => 10184891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/184891
Chiral compounds Jun 30, 2002 Issued
Array ( [id] => 6644285 [patent_doc_number] => 20030104143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'TN and STN liquid-crystal displays' [patent_app_type] => new [patent_app_number] => 10/180073 [patent_app_country] => US [patent_app_date] => 2002-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6246 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20030104143.pdf [firstpage_image] =>[orig_patent_app_number] => 10180073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180073
TN and STN liquid-crystal displays Jun 26, 2002 Issued
Array ( [id] => 1088430 [patent_doc_number] => 06827989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => B2 [patent_app_number] => 10/179399 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4658 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/827/06827989.pdf [firstpage_image] =>[orig_patent_app_number] => 10179399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/179399
Liquid crystalline medium Jun 25, 2002 Issued
Array ( [id] => 6776632 [patent_doc_number] => 20030047712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Liquid crystal polyester resin mixture' [patent_app_type] => new [patent_app_number] => 10/178227 [patent_app_country] => US [patent_app_date] => 2002-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4856 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047712.pdf [firstpage_image] =>[orig_patent_app_number] => 10178227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178227
Liquid crystal polyester resin mixture Jun 24, 2002 Issued
Array ( [id] => 6760907 [patent_doc_number] => 20030124268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Optically active compound and liquid crystal composition containing the compound' [patent_app_type] => new [patent_app_number] => 10/178233 [patent_app_country] => US [patent_app_date] => 2002-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20030124268.pdf [firstpage_image] =>[orig_patent_app_number] => 10178233 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/178233
Optically active compound and liquid crystal composition containing the compound Jun 24, 2002 Issued
10/088679 Liquid crystal compounds Jun 23, 2002 Abandoned
Array ( [id] => 6870635 [patent_doc_number] => 20030083325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Serotonin antagonists' [patent_app_type] => new [patent_app_number] => 10/177996 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10372 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20030083325.pdf [firstpage_image] =>[orig_patent_app_number] => 10177996 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177996
Serotonin antagonists Jun 20, 2002 Abandoned
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