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] => 606183 [patent_doc_number] => 07153548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Compound, retardation plate and method for forming optically anisotropic layer' [patent_app_type] => utility [patent_app_number] => 10/753411 [patent_app_country] => US [patent_app_date] => 2004-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17606 [patent_no_of_claims] => 6 [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/07/153/07153548.pdf [firstpage_image] =>[orig_patent_app_number] => 10753411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/753411
Compound, retardation plate and method for forming optically anisotropic layer Jan 8, 2004 Issued
Array ( [id] => 7072562 [patent_doc_number] => 20050145828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Tunable chiral film optical filter' [patent_app_type] => utility [patent_app_number] => 10/752471 [patent_app_country] => US [patent_app_date] => 2004-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4738 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20050145828.pdf [firstpage_image] =>[orig_patent_app_number] => 10752471 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752471
Tunable chiral film optical filter Jan 5, 2004 Issued
Array ( [id] => 554122 [patent_doc_number] => 07157124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-02 [patent_title] => 'Polymerizable compounds and their polymers' [patent_app_type] => utility [patent_app_number] => 10/752295 [patent_app_country] => US [patent_app_date] => 2004-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14313 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/157/07157124.pdf [firstpage_image] =>[orig_patent_app_number] => 10752295 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/752295
Polymerizable compounds and their polymers Jan 4, 2004 Issued
Array ( [id] => 7677980 [patent_doc_number] => 20040151846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Optical compensatory sheet comprising transparent support and optically anisotropic layer' [patent_app_type] => new [patent_app_number] => 10/747239 [patent_app_country] => US [patent_app_date] => 2003-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9031 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20040151846.pdf [firstpage_image] =>[orig_patent_app_number] => 10747239 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/747239
Optical compensatory sheet comprising transparent support and optically anisotropic layer Dec 29, 2003 Issued
Array ( [id] => 7143867 [patent_doc_number] => 20040169158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-02 [patent_title] => 'Liquid crystalline ion conductor and method for preparation thereof' [patent_app_type] => new [patent_app_number] => 10/473673 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5520 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20040169158.pdf [firstpage_image] =>[orig_patent_app_number] => 10473673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473673
Liquid crystalline ion conductor and method for preparation thereof Dec 28, 2003 Abandoned
Array ( [id] => 612406 [patent_doc_number] => 07147800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Selective ether cleavage synthesis of liquid crystals' [patent_app_type] => utility [patent_app_number] => 10/746109 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6163 [patent_no_of_claims] => 134 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/147/07147800.pdf [firstpage_image] =>[orig_patent_app_number] => 10746109 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/746109
Selective ether cleavage synthesis of liquid crystals Dec 23, 2003 Issued
Array ( [id] => 7322876 [patent_doc_number] => 20040137204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Switchable volume hologram materials and devices' [patent_app_type] => new [patent_app_number] => 10/746431 [patent_app_country] => US [patent_app_date] => 2003-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10283 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137204.pdf [firstpage_image] =>[orig_patent_app_number] => 10746431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/746431
Switchable volume hologram materials and devices Dec 23, 2003 Issued
Array ( [id] => 7304795 [patent_doc_number] => 20040140452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-22 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => new [patent_app_number] => 10/740601 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20040140452.pdf [firstpage_image] =>[orig_patent_app_number] => 10740601 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/740601
Liquid-crystalline medium Dec 21, 2003 Issued
Array ( [id] => 111181 [patent_doc_number] => 07718232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Nematic liquid crystal composition and liquid crystal display element that used the composition' [patent_app_type] => utility [patent_app_number] => 10/540033 [patent_app_country] => US [patent_app_date] => 2003-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7848 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/718/07718232.pdf [firstpage_image] =>[orig_patent_app_number] => 10540033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540033
Nematic liquid crystal composition and liquid crystal display element that used the composition Dec 18, 2003 Issued
Array ( [id] => 5619129 [patent_doc_number] => 20060188662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Ionic mesogenic compounds' [patent_app_type] => utility [patent_app_number] => 10/543157 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8201 [patent_no_of_claims] => 20 [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/A1/0188/20060188662.pdf [firstpage_image] =>[orig_patent_app_number] => 10543157 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543157
Ionic mesogenic compounds Dec 17, 2003 Abandoned
Array ( [id] => 7094612 [patent_doc_number] => 20050127327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Liquid-crystal compositions comprising chiral compounds' [patent_app_type] => utility [patent_app_number] => 10/737457 [patent_app_country] => US [patent_app_date] => 2003-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5709 [patent_no_of_claims] => 17 [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/A1/0127/20050127327.pdf [firstpage_image] =>[orig_patent_app_number] => 10737457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/737457
Liquid-crystal compositions comprising chiral compounds Dec 15, 2003 Issued
Array ( [id] => 484758 [patent_doc_number] => 07217445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Aligned liquid crystal layer containing Lewis acids and process for increasing the tilt' [patent_app_type] => utility [patent_app_number] => 10/736134 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5548 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/217/07217445.pdf [firstpage_image] =>[orig_patent_app_number] => 10736134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/736134
Aligned liquid crystal layer containing Lewis acids and process for increasing the tilt Dec 14, 2003 Issued
Array ( [id] => 7607824 [patent_doc_number] => 07097888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Aligned liquid crystal layer containing azolium salts and process for increasing the tilt' [patent_app_type] => utility [patent_app_number] => 10/736392 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5979 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/097/07097888.pdf [firstpage_image] =>[orig_patent_app_number] => 10736392 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/736392
Aligned liquid crystal layer containing azolium salts and process for increasing the tilt Dec 14, 2003 Issued
Array ( [id] => 7393063 [patent_doc_number] => 20040173775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Fluid crystalline medium and high-torsion liquid crystalline display device' [patent_app_type] => new [patent_app_number] => 10/480788 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15920 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20040173775.pdf [firstpage_image] =>[orig_patent_app_number] => 10480788 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/480788
Fluid crystalline medium and high-torsion liquid crystalline display device Dec 14, 2003 Abandoned
Array ( [id] => 641530 [patent_doc_number] => 07122229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-17 [patent_title] => 'Motion of liquid crystaline elastomers and method of use thereof' [patent_app_type] => utility [patent_app_number] => 10/732880 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4027 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/122/07122229.pdf [firstpage_image] =>[orig_patent_app_number] => 10732880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/732880
Motion of liquid crystaline elastomers and method of use thereof Dec 9, 2003 Issued
Array ( [id] => 5824792 [patent_doc_number] => 20060061719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Liquid crystal display and method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 10/537825 [patent_app_country] => US [patent_app_date] => 2003-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 16631 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20060061719.pdf [firstpage_image] =>[orig_patent_app_number] => 10537825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/537825
Liquid crystal display and method for manufacturing same Dec 7, 2003 Issued
Array ( [id] => 7182924 [patent_doc_number] => 20050161637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'PERFLUOROALLYLOXY COMPOUND AND LIQUID CRYSTAL COMPOSITION CONTAINING THE COMPOUND' [patent_app_type] => utility [patent_app_number] => 10/505080 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9451 [patent_no_of_claims] => 9 [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/A1/0161/20050161637.pdf [firstpage_image] =>[orig_patent_app_number] => 10505080 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/505080
Perfluoroallyloxy compound and liquid crystal composition containing the same Dec 3, 2003 Issued
Array ( [id] => 1103986 [patent_doc_number] => 06811834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Liquid crystal composition and liquid crystal display element' [patent_app_type] => B2 [patent_app_number] => 10/726695 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8543 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/811/06811834.pdf [firstpage_image] =>[orig_patent_app_number] => 10726695 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/726695
Liquid crystal composition and liquid crystal display element Dec 3, 2003 Issued
Array ( [id] => 1034275 [patent_doc_number] => 06875482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-05 [patent_title] => 'Liquid crystal composition and liquid crystal display element' [patent_app_type] => utility [patent_app_number] => 10/726653 [patent_app_country] => US [patent_app_date] => 2003-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7308 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875482.pdf [firstpage_image] =>[orig_patent_app_number] => 10726653 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/726653
Liquid crystal composition and liquid crystal display element Dec 3, 2003 Issued
Array ( [id] => 990583 [patent_doc_number] => 06919108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Liquid crystal composition and liquid crystal display element' [patent_app_type] => utility [patent_app_number] => 10/725603 [patent_app_country] => US [patent_app_date] => 2003-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9759 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/919/06919108.pdf [firstpage_image] =>[orig_patent_app_number] => 10725603 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/725603
Liquid crystal composition and liquid crystal display element Dec 2, 2003 Issued
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