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] => 1173653 [patent_doc_number] => 06746731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Ferroelectric active matrix displays with wide operating temperature range' [patent_app_type] => B1 [patent_app_number] => 09/857652 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 806 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746731.pdf [firstpage_image] =>[orig_patent_app_number] => 09857652 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/857652
Ferroelectric active matrix displays with wide operating temperature range Sep 23, 2001 Issued
Array ( [id] => 6634885 [patent_doc_number] => 20030006399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Liquid-crystal compound, liquid-crystal medium comprising same, and electro-optical liquid- crystal display' [patent_app_type] => new [patent_app_number] => 09/960723 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10216 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20030006399.pdf [firstpage_image] =>[orig_patent_app_number] => 09960723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/960723
Liquid-crystal compound, liquid-crystal medium comprising same, and electro-optical liquid-crystal display Sep 23, 2001 Issued
Array ( [id] => 6259124 [patent_doc_number] => 20020187281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Chiral additives for cholesteric displays' [patent_app_type] => new [patent_app_number] => 09/937210 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5271 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20020187281.pdf [firstpage_image] =>[orig_patent_app_number] => 09937210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937210
Chiral additives for cholesteric displays Sep 23, 2001 Issued
Array ( [id] => 641528 [patent_doc_number] => 07122227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-17 [patent_title] => 'Chiral photoisomerizable compounds' [patent_app_type] => utility [patent_app_number] => 10/432015 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 12070 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/122/07122227.pdf [firstpage_image] =>[orig_patent_app_number] => 10432015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/432015
Chiral photoisomerizable compounds Sep 20, 2001 Issued
Array ( [id] => 686364 [patent_doc_number] => 07078079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-18 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => utility [patent_app_number] => 10/433002 [patent_app_country] => US [patent_app_date] => 2001-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10566 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/078/07078079.pdf [firstpage_image] =>[orig_patent_app_number] => 10433002 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/433002
Liquid-crystalline medium Sep 19, 2001 Issued
Array ( [id] => 7379752 [patent_doc_number] => 20040036058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => new [patent_app_number] => 10/416923 [patent_app_country] => US [patent_app_date] => 2003-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10521 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20040036058.pdf [firstpage_image] =>[orig_patent_app_number] => 10416923 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416923
Liquid crystalline medium Sep 16, 2001 Issued
Array ( [id] => 6061201 [patent_doc_number] => 20020030654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Liquid crystal display' [patent_app_type] => new [patent_app_number] => 09/949902 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6219 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030654.pdf [firstpage_image] =>[orig_patent_app_number] => 09949902 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/949902
Liquid crystal display Sep 11, 2001 Abandoned
Array ( [id] => 6541713 [patent_doc_number] => 20020163487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-07 [patent_title] => 'Liquid crystal display' [patent_app_type] => new [patent_app_number] => 09/940670 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4518 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20020163487.pdf [firstpage_image] =>[orig_patent_app_number] => 09940670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940670
Liquid crystal display Aug 28, 2001 Issued
Array ( [id] => 953764 [patent_doc_number] => 06958176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Liquid crystal mixture' [patent_app_type] => utility [patent_app_number] => 10/363009 [patent_app_country] => US [patent_app_date] => 2001-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6399 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/958/06958176.pdf [firstpage_image] =>[orig_patent_app_number] => 10363009 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/363009
Liquid crystal mixture Aug 24, 2001 Issued
Array ( [id] => 1285930 [patent_doc_number] => 06635318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media' [patent_app_type] => B2 [patent_app_number] => 09/927550 [patent_app_country] => US [patent_app_date] => 2001-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/635/06635318.pdf [firstpage_image] =>[orig_patent_app_number] => 09927550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/927550
Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media Aug 12, 2001 Issued
Array ( [id] => 1385458 [patent_doc_number] => 06544604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Liquid crystalline compound having difluoropropyleneoxy group as bonding group, liquid crystal composition and liquid crystal display element' [patent_app_type] => B2 [patent_app_number] => 09/925484 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17978 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544604.pdf [firstpage_image] =>[orig_patent_app_number] => 09925484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925484
Liquid crystalline compound having difluoropropyleneoxy group as bonding group, liquid crystal composition and liquid crystal display element Aug 9, 2001 Issued
Array ( [id] => 1301532 [patent_doc_number] => 06620468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Dioxane derivatives, and liquid-crystalline medium' [patent_app_type] => B2 [patent_app_number] => 09/921892 [patent_app_country] => US [patent_app_date] => 2001-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9773 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620468.pdf [firstpage_image] =>[orig_patent_app_number] => 09921892 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/921892
Dioxane derivatives, and liquid-crystalline medium Aug 5, 2001 Issued
Array ( [id] => 1095113 [patent_doc_number] => 06821580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Liquid-crystalline medium and liquid-crystal display' [patent_app_type] => B2 [patent_app_number] => 09/920619 [patent_app_country] => US [patent_app_date] => 2001-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6703 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821580.pdf [firstpage_image] =>[orig_patent_app_number] => 09920619 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/920619
Liquid-crystalline medium and liquid-crystal display Aug 2, 2001 Issued
Array ( [id] => 5885739 [patent_doc_number] => 20020011588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Naphthyl organic compounds' [patent_app_type] => new [patent_app_number] => 09/919908 [patent_app_country] => US [patent_app_date] => 2001-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5078 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20020011588.pdf [firstpage_image] =>[orig_patent_app_number] => 09919908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/919908
Naphthyl organic compounds Aug 1, 2001 Abandoned
Array ( [id] => 1344859 [patent_doc_number] => 06579577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-17 [patent_title] => 'Substituted benzene derivative, liquid crystal composition, and liquid crystal display element' [patent_app_type] => B2 [patent_app_number] => 09/917271 [patent_app_country] => US [patent_app_date] => 2001-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14703 [patent_no_of_claims] => 13 [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/06/579/06579577.pdf [firstpage_image] =>[orig_patent_app_number] => 09917271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/917271
Substituted benzene derivative, liquid crystal composition, and liquid crystal display element Jul 29, 2001 Issued
Array ( [id] => 1301524 [patent_doc_number] => 06620467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 09/911810 [patent_app_country] => US [patent_app_date] => 2001-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5004 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620467.pdf [firstpage_image] =>[orig_patent_app_number] => 09911810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/911810
Liquid crystal display Jul 24, 2001 Issued
Array ( [id] => 539860 [patent_doc_number] => 07166337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-23 [patent_title] => 'Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols' [patent_app_type] => utility [patent_app_number] => 09/907654 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10365 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/166/07166337.pdf [firstpage_image] =>[orig_patent_app_number] => 09907654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907654
Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols Jul 18, 2001 Issued
Array ( [id] => 1287163 [patent_doc_number] => 06632484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-14 [patent_title] => 'Dialkyne compounds' [patent_app_type] => B2 [patent_app_number] => 09/907630 [patent_app_country] => US [patent_app_date] => 2001-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8570 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/632/06632484.pdf [firstpage_image] =>[orig_patent_app_number] => 09907630 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/907630
Dialkyne compounds Jul 18, 2001 Issued
Array ( [id] => 1375659 [patent_doc_number] => 06551526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-22 [patent_title] => 'Aligned cholesteric liquid crystal inks' [patent_app_type] => B2 [patent_app_number] => 09/906396 [patent_app_country] => US [patent_app_date] => 2001-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551526.pdf [firstpage_image] =>[orig_patent_app_number] => 09906396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/906396
Aligned cholesteric liquid crystal inks Jul 15, 2001 Issued
Array ( [id] => 7078252 [patent_doc_number] => 20010041231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Liquid crystal display device' [patent_app_type] => new [patent_app_number] => 09/903491 [patent_app_country] => US [patent_app_date] => 2001-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7211 [patent_no_of_claims] => 15 [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/A1/0041/20010041231.pdf [firstpage_image] =>[orig_patent_app_number] => 09903491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/903491
Liquid crystal display device Jul 12, 2001 Abandoned
Menu