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] => 4319471 [patent_doc_number] => 06328910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Cyanoacrylate compositions comprising an indicator' [patent_app_type] => 1 [patent_app_number] => 9/370670 [patent_app_country] => US [patent_app_date] => 1999-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7735 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/328/06328910.pdf [firstpage_image] =>[orig_patent_app_number] => 370670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370670
Cyanoacrylate compositions comprising an indicator Aug 8, 1999 Issued
Array ( [id] => 4362572 [patent_doc_number] => 06274208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Liquid crystal composition and liquid crystal display device' [patent_app_type] => 1 [patent_app_number] => 9/370709 [patent_app_country] => US [patent_app_date] => 1999-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6133 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274208.pdf [firstpage_image] =>[orig_patent_app_number] => 370709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/370709
Liquid crystal composition and liquid crystal display device Aug 8, 1999 Issued
Array ( [id] => 4287620 [patent_doc_number] => 06183666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Cholesteryl compound and rewritable full-color thermosensitive recording material' [patent_app_type] => 1 [patent_app_number] => 9/363646 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2779 [patent_no_of_claims] => 2 [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/06/183/06183666.pdf [firstpage_image] =>[orig_patent_app_number] => 363646 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363646
Cholesteryl compound and rewritable full-color thermosensitive recording material Jul 29, 1999 Issued
Array ( [id] => 4162559 [patent_doc_number] => 06139775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Compositions and methods for treating hydrocarbon materials' [patent_app_type] => 1 [patent_app_number] => 9/365377 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7811 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139775.pdf [firstpage_image] =>[orig_patent_app_number] => 365377 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/365377
Compositions and methods for treating hydrocarbon materials Jul 29, 1999 Issued
Array ( [id] => 1094731 [patent_doc_number] => 06821457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-23 [patent_title] => 'Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects' [patent_app_type] => B1 [patent_app_number] => 09/363169 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 40 [patent_no_of_words] => 13580 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821457.pdf [firstpage_image] =>[orig_patent_app_number] => 09363169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/363169
Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects Jul 28, 1999 Issued
Array ( [id] => 6607229 [patent_doc_number] => 20020015804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT CONTAINING THE SAME' [patent_app_type] => new [patent_app_number] => 09/355038 [patent_app_country] => US [patent_app_date] => 1999-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16365 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20020015804.pdf [firstpage_image] =>[orig_patent_app_number] => 09355038 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355038
LIQUID-CRYSTAL COMPOUNDS, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT CONTAINING THE SAME Jul 21, 1999 Abandoned
Array ( [id] => 4289955 [patent_doc_number] => 06183822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Polymerizable mesogenic fluorophenylenes' [patent_app_type] => 1 [patent_app_number] => 9/353626 [patent_app_country] => US [patent_app_date] => 1999-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4884 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183822.pdf [firstpage_image] =>[orig_patent_app_number] => 353626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353626
Polymerizable mesogenic fluorophenylenes Jul 14, 1999 Issued
Array ( [id] => 4137744 [patent_doc_number] => 06128064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Liquid crystal device and liquid crystal display apparatus' [patent_app_type] => 1 [patent_app_number] => 9/353154 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9196 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 499 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/128/06128064.pdf [firstpage_image] =>[orig_patent_app_number] => 353154 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353154
Liquid crystal device and liquid crystal display apparatus Jul 13, 1999 Issued
09/352778 ACETYLENE POLYMERS AND THEIR USE AS LIQUID CRYSTALS Jul 13, 1999 Abandoned
Array ( [id] => 1085443 [patent_doc_number] => 06830787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-12-14 [patent_title] => 'Active matrix liquid crystal display apparatus' [patent_app_type] => B1 [patent_app_number] => 09/352951 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 8626 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/830/06830787.pdf [firstpage_image] =>[orig_patent_app_number] => 09352951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/352951
Active matrix liquid crystal display apparatus Jul 13, 1999 Issued
Array ( [id] => 4289740 [patent_doc_number] => 06197389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Ferrielectric liquid crystal compound' [patent_app_type] => 1 [patent_app_number] => 9/351914 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4576 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197389.pdf [firstpage_image] =>[orig_patent_app_number] => 351914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351914
Ferrielectric liquid crystal compound Jul 13, 1999 Issued
Array ( [id] => 6885852 [patent_doc_number] => 20010019121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-06 [patent_title] => 'PHENYL POLYHALOALKYL ETHER DERIVATIVES, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT' [patent_app_type] => new [patent_app_number] => 09/308039 [patent_app_country] => US [patent_app_date] => 1999-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13731 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20010019121.pdf [firstpage_image] =>[orig_patent_app_number] => 09308039 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308039
PHENYL POLYHALOALKYL ETHER DERIVATIVES, LIQUID-CRYSTAL COMPOSITION CONTAINING THE SAME, AND LIQUID-CRYSTAL DISPLAY ELEMENT Jul 12, 1999 Abandoned
Array ( [id] => 1230212 [patent_doc_number] => 06692666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Switchable volume hologram materials and devices' [patent_app_type] => B2 [patent_app_number] => 09/347624 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 10166 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/692/06692666.pdf [firstpage_image] =>[orig_patent_app_number] => 09347624 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347624
Switchable volume hologram materials and devices Jul 1, 1999 Issued
Array ( [id] => 4404399 [patent_doc_number] => 06238754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Liquid crystal display device' [patent_app_type] => 1 [patent_app_number] => 9/345756 [patent_app_country] => US [patent_app_date] => 1999-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5544 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238754.pdf [firstpage_image] =>[orig_patent_app_number] => 345756 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/345756
Liquid crystal display device Jun 30, 1999 Issued
Array ( [id] => 4349328 [patent_doc_number] => 06217953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => 1 [patent_app_number] => 9/343402 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3702 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/217/06217953.pdf [firstpage_image] =>[orig_patent_app_number] => 343402 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343402
Liquid-crystalline medium Jun 29, 1999 Issued
Array ( [id] => 4356487 [patent_doc_number] => 06168839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Cyclohexane derivatives, liquid-crystal composition, and liquid-crystal display element' [patent_app_type] => 1 [patent_app_number] => 9/331428 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9602 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/168/06168839.pdf [firstpage_image] =>[orig_patent_app_number] => 331428 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331428
Cyclohexane derivatives, liquid-crystal composition, and liquid-crystal display element Jun 20, 1999 Issued
Array ( [id] => 4402523 [patent_doc_number] => 06171664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Tolan derivatives, and liquid-crystalline medium' [patent_app_type] => 1 [patent_app_number] => 9/334600 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7918 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171664.pdf [firstpage_image] =>[orig_patent_app_number] => 334600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334600
Tolan derivatives, and liquid-crystalline medium Jun 16, 1999 Issued
Array ( [id] => 4119088 [patent_doc_number] => 06126856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Composition containing liquid crystalline polymer' [patent_app_type] => 1 [patent_app_number] => 9/331075 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4383 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/126/06126856.pdf [firstpage_image] =>[orig_patent_app_number] => 331075 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331075
Composition containing liquid crystalline polymer Jun 15, 1999 Issued
Array ( [id] => 5812959 [patent_doc_number] => 20020038858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-04 [patent_title] => 'DIFLUOROPHENYL DERIVATIVES, LIQUID-CRYSTAL COMPOUNDS, AND LIQUID-CRYSTAL COMPOSITION' [patent_app_type] => new [patent_app_number] => 09/331058 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20687 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20020038858.pdf [firstpage_image] =>[orig_patent_app_number] => 09331058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331058
Difluorophenyl derivatives, liquid-crystal compounds, and liquid-crystal composition Jun 15, 1999 Issued
Array ( [id] => 1230131 [patent_doc_number] => 06692657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-17 [patent_title] => 'Alkenyl compound having a negative value, liquid crystal composition, and liquid crystal display device' [patent_app_type] => B1 [patent_app_number] => 09/323820 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10491 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/692/06692657.pdf [firstpage_image] =>[orig_patent_app_number] => 09323820 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323820
Alkenyl compound having a negative value, liquid crystal composition, and liquid crystal display device Jun 1, 1999 Issued
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