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] => 659061 [patent_doc_number] => 07105708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Method for producing compounds having a CF2O bridge' [patent_app_type] => utility [patent_app_number] => 10/450266 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7827 [patent_no_of_claims] => 23 [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/07/105/07105708.pdf [firstpage_image] =>[orig_patent_app_number] => 10450266 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/450266
Method for producing compounds having a CF2O bridge Nov 25, 2001 Issued
Array ( [id] => 1227349 [patent_doc_number] => 06696110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Liquid crystalline alkenyl compounds incorporating an heterocyclic five-membered ring' [patent_app_type] => B1 [patent_app_number] => 09/958154 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 12175 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/696/06696110.pdf [firstpage_image] =>[orig_patent_app_number] => 09958154 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/958154
Liquid crystalline alkenyl compounds incorporating an heterocyclic five-membered ring Nov 25, 2001 Issued
Array ( [id] => 7132746 [patent_doc_number] => 20050179003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Homeotropic alignment layer' [patent_app_type] => utility [patent_app_number] => 10/432682 [patent_app_country] => US [patent_app_date] => 2001-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9554 [patent_no_of_claims] => 24 [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/A1/0179/20050179003.pdf [firstpage_image] =>[orig_patent_app_number] => 10432682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/432682
Homeotropic alignment layer Nov 21, 2001 Issued
Array ( [id] => 1341991 [patent_doc_number] => 06582626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Polymerizable compound, polymerizable liquid crystal composition containing the same, and optically anisotropic medium made from the composition' [patent_app_type] => B2 [patent_app_number] => 09/986316 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5705 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582626.pdf [firstpage_image] =>[orig_patent_app_number] => 09986316 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986316
Polymerizable compound, polymerizable liquid crystal composition containing the same, and optically anisotropic medium made from the composition Nov 7, 2001 Issued
Array ( [id] => 1279267 [patent_doc_number] => 06641872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Liquid crystal composition and liquid crystal display element' [patent_app_type] => B2 [patent_app_number] => 09/985812 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4793 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/641/06641872.pdf [firstpage_image] =>[orig_patent_app_number] => 09985812 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985812
Liquid crystal composition and liquid crystal display element Nov 5, 2001 Issued
Array ( [id] => 1363077 [patent_doc_number] => 06565933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => B2 [patent_app_number] => 09/985311 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7020 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/565/06565933.pdf [firstpage_image] =>[orig_patent_app_number] => 09985311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985311
Liquid-crystalline medium Nov 1, 2001 Issued
Array ( [id] => 6782725 [patent_doc_number] => 20030064172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 09/985349 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7078 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20030064172.pdf [firstpage_image] =>[orig_patent_app_number] => 09985349 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985349
Liquid-crystalline medium Nov 1, 2001 Issued
Array ( [id] => 5933296 [patent_doc_number] => 20020060311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 09/985310 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7151 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060311.pdf [firstpage_image] =>[orig_patent_app_number] => 09985310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985310
Liquid-crystalline medium Nov 1, 2001 Issued
Array ( [id] => 1272538 [patent_doc_number] => 06649228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Liquid-crystal medium, and electro-optical liquid-crystal display' [patent_app_type] => B2 [patent_app_number] => 09/984163 [patent_app_country] => US [patent_app_date] => 2001-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6682 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649228.pdf [firstpage_image] =>[orig_patent_app_number] => 09984163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984163
Liquid-crystal medium, and electro-optical liquid-crystal display Oct 28, 2001 Issued
Array ( [id] => 7312278 [patent_doc_number] => 20040033321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Electro-optical devices from banana-shaped liquid crystals' [patent_app_type] => new [patent_app_number] => 10/415043 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7287 [patent_no_of_claims] => 21 [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/A1/0033/20040033321.pdf [firstpage_image] =>[orig_patent_app_number] => 10415043 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/415043
Electro-optical devices from banana-shaped liquid crystals Oct 25, 2001 Issued
Array ( [id] => 5967573 [patent_doc_number] => 20020090469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 09/982188 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 20 [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/A1/0090/20020090469.pdf [firstpage_image] =>[orig_patent_app_number] => 09982188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982188
Liquid-crystalline medium Oct 18, 2001 Issued
Array ( [id] => 1173638 [patent_doc_number] => 06746729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-08 [patent_title] => 'Liquid crystal compounds' [patent_app_type] => B1 [patent_app_number] => 09/959013 [patent_app_country] => US [patent_app_date] => 2001-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7575 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/746/06746729.pdf [firstpage_image] =>[orig_patent_app_number] => 09959013 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959013
Liquid crystal compounds Oct 16, 2001 Issued
Array ( [id] => 6236867 [patent_doc_number] => 20020043470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Water-continuous systems and polymerization method' [patent_app_type] => new [patent_app_number] => 09/976638 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2840 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043470.pdf [firstpage_image] =>[orig_patent_app_number] => 09976638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/976638
Water-continuous systems and polymerization method Oct 11, 2001 Issued
Array ( [id] => 1227351 [patent_doc_number] => 06696111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-24 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => B2 [patent_app_number] => 09/973720 [patent_app_country] => US [patent_app_date] => 2001-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6570 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/696/06696111.pdf [firstpage_image] =>[orig_patent_app_number] => 09973720 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973720
Liquid-crystalline medium Oct 10, 2001 Issued
Array ( [id] => 6570340 [patent_doc_number] => 20020084442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Liquid crystal mixture and liquid crystal cell for LCDs and use of a dye with a dipole for a liquid crystal mixture' [patent_app_type] => new [patent_app_number] => 09/973407 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5318 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084442.pdf [firstpage_image] =>[orig_patent_app_number] => 09973407 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/973407
Liquid crystal mixture and liquid crystal cell for LCDs and use of a dye with a dipole for a liquid crystal mixture Oct 8, 2001 Issued
Array ( [id] => 1263605 [patent_doc_number] => 06660344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-09 [patent_title] => 'Polymerizable liquid crystalline dioxetanes, their preparation and use' [patent_app_type] => B2 [patent_app_number] => 09/969700 [patent_app_country] => US [patent_app_date] => 2001-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5792 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/660/06660344.pdf [firstpage_image] =>[orig_patent_app_number] => 09969700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/969700
Polymerizable liquid crystalline dioxetanes, their preparation and use Oct 2, 2001 Issued
Array ( [id] => 7143868 [patent_doc_number] => 20040169159 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2004-09-02 [patent_title] => 'Phenylcyclohexanes and a liquid-crystalline medium' [patent_app_type] => corrected [patent_app_number] => 09/964650 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 8 [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/A9/0169/20040169159.pdf [firstpage_image] =>[orig_patent_app_number] => 09964650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964650
Phenylcyclohexanes and a liquid-crystalline medium Sep 27, 2001 Issued
Array ( [id] => 7143868 [patent_doc_number] => 20040169159 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2004-09-02 [patent_title] => 'Phenylcyclohexanes and a liquid-crystalline medium' [patent_app_type] => corrected [patent_app_number] => 09/964650 [patent_app_country] => US [patent_app_date] => 2001-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 8 [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/A9/0169/20040169159.pdf [firstpage_image] =>[orig_patent_app_number] => 09964650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964650
Phenylcyclohexanes and a liquid-crystalline medium Sep 27, 2001 Issued
Array ( [id] => 6581879 [patent_doc_number] => 20020041345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Novel liquid crystal composition, reversible thermal recording medium using the same, and recording method for the recording medium' [patent_app_type] => new [patent_app_number] => 09/964139 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4123 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041345.pdf [firstpage_image] =>[orig_patent_app_number] => 09964139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964139
Novel liquid crystal composition, reversible thermal recording medium using the same, and recording method for the recording medium Sep 24, 2001 Abandoned
Array ( [id] => 978634 [patent_doc_number] => 06929834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-16 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => utility [patent_app_number] => 10/451341 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6337 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/929/06929834.pdf [firstpage_image] =>[orig_patent_app_number] => 10451341 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/451341
Liquid crystalline medium Sep 24, 2001 Issued
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