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] => 4082656 [patent_doc_number] => 06132819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Microphase stabilized ferroelectric liquid crystals' [patent_app_type] => 1 [patent_app_number] => 8/996570 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6060 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132819.pdf [firstpage_image] =>[orig_patent_app_number] => 996570 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996570
Microphase stabilized ferroelectric liquid crystals Dec 22, 1997 Issued
Array ( [id] => 3935360 [patent_doc_number] => 05976405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Method for forming pluralities of droplets and polymer particles having low polydispersity' [patent_app_type] => 1 [patent_app_number] => 8/996852 [patent_app_country] => US [patent_app_date] => 1997-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17820 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976405.pdf [firstpage_image] =>[orig_patent_app_number] => 996852 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/996852
Method for forming pluralities of droplets and polymer particles having low polydispersity Dec 22, 1997 Issued
Array ( [id] => 3990410 [patent_doc_number] => 05922246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Eyeglass lens and molded material of synthetic resin having transmittance minimum no greater than 25% at 550-585 nm' [patent_app_type] => 1 [patent_app_number] => 8/995883 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5320 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922246.pdf [firstpage_image] =>[orig_patent_app_number] => 995883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/995883
Eyeglass lens and molded material of synthetic resin having transmittance minimum no greater than 25% at 550-585 nm Dec 21, 1997 Issued
Array ( [id] => 3974331 [patent_doc_number] => 05904876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Nematic liquid-crystal composition' [patent_app_type] => 1 [patent_app_number] => 8/981289 [patent_app_country] => US [patent_app_date] => 1997-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1287 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/904/05904876.pdf [firstpage_image] =>[orig_patent_app_number] => 981289 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981289
Nematic liquid-crystal composition Dec 21, 1997 Issued
Array ( [id] => 4066740 [patent_doc_number] => 05965060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Electro-optical liquid crystal display' [patent_app_type] => 1 [patent_app_number] => 8/989771 [patent_app_country] => US [patent_app_date] => 1997-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4021 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965060.pdf [firstpage_image] =>[orig_patent_app_number] => 989771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/989771
Electro-optical liquid crystal display Dec 11, 1997 Issued
Array ( [id] => 4150384 [patent_doc_number] => 06103323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Circular dichroism optical element, apparatus thereof, and liquid crystal polymer' [patent_app_type] => 1 [patent_app_number] => 8/981043 [patent_app_country] => US [patent_app_date] => 1997-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7987 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103323.pdf [firstpage_image] =>[orig_patent_app_number] => 981043 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/981043
Circular dichroism optical element, apparatus thereof, and liquid crystal polymer Dec 10, 1997 Issued
Array ( [id] => 3988101 [patent_doc_number] => 05919396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Electro-optical liquid-crystal display' [patent_app_type] => 1 [patent_app_number] => 8/986334 [patent_app_country] => US [patent_app_date] => 1997-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4501 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919396.pdf [firstpage_image] =>[orig_patent_app_number] => 986334 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986334
Electro-optical liquid-crystal display Dec 4, 1997 Issued
Array ( [id] => 4110617 [patent_doc_number] => 06045878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Electro-optical liquid-crystal display' [patent_app_type] => 1 [patent_app_number] => 8/984860 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8694 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/045/06045878.pdf [firstpage_image] =>[orig_patent_app_number] => 984860 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984860
Electro-optical liquid-crystal display Dec 3, 1997 Issued
Array ( [id] => 4058347 [patent_doc_number] => 06007738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Selectively reflective polymer moulded article and a process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/982258 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007738.pdf [firstpage_image] =>[orig_patent_app_number] => 982258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982258
Selectively reflective polymer moulded article and a process for producing the same Nov 30, 1997 Issued
Array ( [id] => 4080211 [patent_doc_number] => 06017469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-25 [patent_title] => 'Supertwist liquid-crystal display' [patent_app_type] => 1 [patent_app_number] => 8/737288 [patent_app_country] => US [patent_app_date] => 1997-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13612 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/017/06017469.pdf [firstpage_image] =>[orig_patent_app_number] => 737288 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/737288
Supertwist liquid-crystal display Nov 30, 1997 Issued
Array ( [id] => 3935347 [patent_doc_number] => 05976404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Supertwist liquid-crystal display' [patent_app_type] => 1 [patent_app_number] => 8/980350 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/976/05976404.pdf [firstpage_image] =>[orig_patent_app_number] => 980350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980350
Supertwist liquid-crystal display Nov 27, 1997 Issued
Array ( [id] => 4147052 [patent_doc_number] => 06106741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Corrosion resistant wire rope product' [patent_app_type] => 1 [patent_app_number] => 8/980475 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15374 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106741.pdf [firstpage_image] =>[orig_patent_app_number] => 980475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980475
Corrosion resistant wire rope product Nov 27, 1997 Issued
Array ( [id] => 3753321 [patent_doc_number] => 05851434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Ketone-based surfactant and method for treating industrial, commercial, and institutional waste-water' [patent_app_type] => 1 [patent_app_number] => 8/978920 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12622 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851434.pdf [firstpage_image] =>[orig_patent_app_number] => 978920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/978920
Ketone-based surfactant and method for treating industrial, commercial, and institutional waste-water Nov 25, 1997 Issued
Array ( [id] => 3972522 [patent_doc_number] => 05948323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them' [patent_app_type] => 1 [patent_app_number] => 8/969704 [patent_app_country] => US [patent_app_date] => 1997-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3763 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948323.pdf [firstpage_image] =>[orig_patent_app_number] => 969704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/969704
Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them Nov 25, 1997 Issued
Array ( [id] => 4058322 [patent_doc_number] => 06007737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Liquid crystal compositions' [patent_app_type] => 1 [patent_app_number] => 8/952732 [patent_app_country] => US [patent_app_date] => 1997-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 52 [patent_no_of_words] => 20866 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 735 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/007/06007737.pdf [firstpage_image] =>[orig_patent_app_number] => 952732 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952732
Liquid crystal compositions Nov 24, 1997 Issued
Array ( [id] => 3985256 [patent_doc_number] => 05985170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Liquid crystal compositions and liquid crystal display devices' [patent_app_type] => 1 [patent_app_number] => 8/976094 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3847 [patent_no_of_claims] => 5 [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/05/985/05985170.pdf [firstpage_image] =>[orig_patent_app_number] => 976094 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/976094
Liquid crystal compositions and liquid crystal display devices Nov 20, 1997 Issued
Array ( [id] => 3985281 [patent_doc_number] => 05985172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Racemic compound and anti-ferroelectric liquid crystal composition containing the compound' [patent_app_type] => 1 [patent_app_number] => 8/975245 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5269 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985172.pdf [firstpage_image] =>[orig_patent_app_number] => 975245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/975245
Racemic compound and anti-ferroelectric liquid crystal composition containing the compound Nov 20, 1997 Issued
Array ( [id] => 4040340 [patent_doc_number] => 05911912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Halovinyl ethers' [patent_app_type] => 1 [patent_app_number] => 8/975198 [patent_app_country] => US [patent_app_date] => 1997-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8064 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911912.pdf [firstpage_image] =>[orig_patent_app_number] => 975198 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/975198
Halovinyl ethers Nov 19, 1997 Issued
08/875862 LIQUID-CRYSTALLINE POLYMER MATERIAL Nov 17, 1997 Abandoned
Array ( [id] => 4040831 [patent_doc_number] => 05968414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Side chain liquid crystal polymer, manufacturing method therefor and optical recording medium employing the same' [patent_app_type] => 1 [patent_app_number] => 8/972147 [patent_app_country] => US [patent_app_date] => 1997-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6826 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/968/05968414.pdf [firstpage_image] =>[orig_patent_app_number] => 972147 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972147
Side chain liquid crystal polymer, manufacturing method therefor and optical recording medium employing the same Nov 16, 1997 Issued
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