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] => 6644301 [patent_doc_number] => 20030104145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Chemical adsorbent and liquid crystal alignment layer utilizing the same and liquid crystal display device utilizing the same and methods of manufacturing them' [patent_app_type] => new [patent_app_number] => 10/274152 [patent_app_country] => US [patent_app_date] => 2002-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 29572 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 23 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20030104145.pdf [firstpage_image] =>[orig_patent_app_number] => 10274152 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/274152
Chemical adsorbent and liquid crystal alignment layer utilizing the same and liquid crystal display device utilizing the same and methods of manufacturing them Oct 20, 2002 Abandoned
Array ( [id] => 386422 [patent_doc_number] => 07303791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Liquid crystalline medium' [patent_app_type] => utility [patent_app_number] => 10/270118 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13162 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/303/07303791.pdf [firstpage_image] =>[orig_patent_app_number] => 10270118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/270118
Liquid crystalline medium Oct 14, 2002 Issued
Array ( [id] => 6785706 [patent_doc_number] => 20030136945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Nematic liquid-crystal composition' [patent_app_type] => new [patent_app_number] => 10/269868 [patent_app_country] => US [patent_app_date] => 2002-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3130 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20030136945.pdf [firstpage_image] =>[orig_patent_app_number] => 10269868 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269868
Nematic liquid-crystal composition Oct 14, 2002 Issued
Array ( [id] => 7249625 [patent_doc_number] => 20040238789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Liquid crystal compounds' [patent_app_type] => new [patent_app_number] => 10/492834 [patent_app_country] => US [patent_app_date] => 2004-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6947 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20040238789.pdf [firstpage_image] =>[orig_patent_app_number] => 10492834 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492834
Liquid crystal compounds Oct 13, 2002 Issued
Array ( [id] => 689781 [patent_doc_number] => 07074344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Liquid crystal aligning agent and liquid crystal display element' [patent_app_type] => utility [patent_app_number] => 10/260427 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12138 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/074/07074344.pdf [firstpage_image] =>[orig_patent_app_number] => 10260427 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260427
Liquid crystal aligning agent and liquid crystal display element Sep 30, 2002 Issued
Array ( [id] => 6769640 [patent_doc_number] => 20030215580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Oxabicyclooctanes' [patent_app_type] => new [patent_app_number] => 10/260530 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7770 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0215/20030215580.pdf [firstpage_image] =>[orig_patent_app_number] => 10260530 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260530
Oxabicyclooctanes Sep 30, 2002 Issued
Array ( [id] => 1122461 [patent_doc_number] => 06793985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-21 [patent_title] => 'Liquid crystalline medium and liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 10/259727 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6080 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793985.pdf [firstpage_image] =>[orig_patent_app_number] => 10259727 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/259727
Liquid crystalline medium and liquid crystal display Sep 29, 2002 Issued
Array ( [id] => 448163 [patent_doc_number] => 07250198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-31 [patent_title] => 'Liquid-crystalline compounds' [patent_app_type] => utility [patent_app_number] => 10/259795 [patent_app_country] => US [patent_app_date] => 2002-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7398 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/250/07250198.pdf [firstpage_image] =>[orig_patent_app_number] => 10259795 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/259795
Liquid-crystalline compounds Sep 29, 2002 Issued
Array ( [id] => 1276125 [patent_doc_number] => 06645578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Liquid crystal materials and alignment structures and optical devices containing same' [patent_app_type] => B2 [patent_app_number] => 10/254270 [patent_app_country] => US [patent_app_date] => 2002-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3682 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/645/06645578.pdf [firstpage_image] =>[orig_patent_app_number] => 10254270 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/254270
Liquid crystal materials and alignment structures and optical devices containing same Sep 24, 2002 Issued
Array ( [id] => 6800901 [patent_doc_number] => 20030096065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Efficient nonlinear optical polymers having high poling stability' [patent_app_type] => new [patent_app_number] => 10/252465 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8770 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20030096065.pdf [firstpage_image] =>[orig_patent_app_number] => 10252465 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/252465
Efficient nonlinear optical polymers having high poling stability Sep 22, 2002 Abandoned
Array ( [id] => 7190851 [patent_doc_number] => 20050040364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Liquid crystalline laterally polymerizable compounds' [patent_app_type] => utility [patent_app_number] => 10/490423 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4499 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 28 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20050040364.pdf [firstpage_image] =>[orig_patent_app_number] => 10490423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490423
Liquid crystalline laterally polymerizable compounds Sep 22, 2002 Abandoned
Array ( [id] => 6718618 [patent_doc_number] => 20030052305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Thermochromic liquid crystalline medium' [patent_app_type] => new [patent_app_number] => 10/246528 [patent_app_country] => US [patent_app_date] => 2002-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5678 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20030052305.pdf [firstpage_image] =>[orig_patent_app_number] => 10246528 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/246528
Thermochromic liquid crystalline medium Sep 18, 2002 Issued
Array ( [id] => 7272932 [patent_doc_number] => 20040232383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-25 [patent_title] => 'Isosorbide derivatives' [patent_app_type] => new [patent_app_number] => 10/490723 [patent_app_country] => US [patent_app_date] => 2004-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6381 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20040232383.pdf [firstpage_image] =>[orig_patent_app_number] => 10490723 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490723
Isosorbide derivatives Sep 17, 2002 Issued
Array ( [id] => 1103983 [patent_doc_number] => 06811833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => '4-membered ring compound and optical phase optical retardation plate using the same' [patent_app_type] => B2 [patent_app_number] => 10/244404 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9007 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/811/06811833.pdf [firstpage_image] =>[orig_patent_app_number] => 10244404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/244404
4-membered ring compound and optical phase optical retardation plate using the same Sep 16, 2002 Issued
Array ( [id] => 6696490 [patent_doc_number] => 20030108684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Fluorinated cyclopenta[a]naphthalenes and their use in liquid-crystal mixtures' [patent_app_type] => new [patent_app_number] => 10/242128 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4645 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0108/20030108684.pdf [firstpage_image] =>[orig_patent_app_number] => 10242128 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242128
Fluorinated cyclopentaanaphthalenes and their use in liquid-crystal mixtures Sep 11, 2002 Issued
Array ( [id] => 1240866 [patent_doc_number] => 06682785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Fluorinated anthracenes, and their use in liquid-crystal mixtures' [patent_app_type] => B2 [patent_app_number] => 10/241882 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5504 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/682/06682785.pdf [firstpage_image] =>[orig_patent_app_number] => 10241882 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241882
Fluorinated anthracenes, and their use in liquid-crystal mixtures Sep 11, 2002 Issued
Array ( [id] => 1161057 [patent_doc_number] => 06759103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Fluorinated cyclopentabnaphthalenes and their use in liquid-crystal mixtures' [patent_app_type] => B2 [patent_app_number] => 10/241881 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2757 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759103.pdf [firstpage_image] =>[orig_patent_app_number] => 10241881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241881
Fluorinated cyclopentabnaphthalenes and their use in liquid-crystal mixtures Sep 11, 2002 Issued
Array ( [id] => 1129570 [patent_doc_number] => 06787201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Liquid crystal composition and liquid crystal light modulating apparatus' [patent_app_type] => B2 [patent_app_number] => 10/238119 [patent_app_country] => US [patent_app_date] => 2002-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 9257 [patent_no_of_claims] => 23 [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/06/787/06787201.pdf [firstpage_image] =>[orig_patent_app_number] => 10238119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238119
Liquid crystal composition and liquid crystal light modulating apparatus Sep 9, 2002 Issued
Array ( [id] => 686269 [patent_doc_number] => 07077984 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-18 [patent_title] => 'Electrically switchable polymer-dispersed liquid crystal materials' [patent_app_type] => utility [patent_app_number] => 10/235633 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 50 [patent_no_of_words] => 18200 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/077/07077984.pdf [firstpage_image] =>[orig_patent_app_number] => 10235633 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235633
Electrically switchable polymer-dispersed liquid crystal materials Sep 5, 2002 Issued
Array ( [id] => 1092047 [patent_doc_number] => 06824837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Liquid crystal switching mechanism' [patent_app_type] => B2 [patent_app_number] => 10/234449 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 14627 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/824/06824837.pdf [firstpage_image] =>[orig_patent_app_number] => 10234449 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234449
Liquid crystal switching mechanism Sep 3, 2002 Issued
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