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] => 6547597 [patent_doc_number] => 20100127213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'LIQUID CRYSTALLINE MEDIUM AND LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 12/597474 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12523 [patent_no_of_claims] => 12 [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/A1/0127/20100127213.pdf [firstpage_image] =>[orig_patent_app_number] => 12597474 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597474
Liquid crystalline medium and liquid crystal display Mar 31, 2008 Issued
Array ( [id] => 4634099 [patent_doc_number] => 08012547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Pyridine compounds for liquid-crystalline mixtures' [patent_app_type] => utility [patent_app_number] => 12/597190 [patent_app_country] => US [patent_app_date] => 2008-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7376 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/012/08012547.pdf [firstpage_image] =>[orig_patent_app_number] => 12597190 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597190
Pyridine compounds for liquid-crystalline mixtures Mar 31, 2008 Issued
Array ( [id] => 232519 [patent_doc_number] => 07597944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-06 [patent_title] => 'Liquid crystal composition and liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 12/078393 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11041 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/597/07597944.pdf [firstpage_image] =>[orig_patent_app_number] => 12078393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078393
Liquid crystal composition and liquid crystal display device Mar 30, 2008 Issued
Array ( [id] => 356085 [patent_doc_number] => 07488519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Polymerizable liquid crystal composition' [patent_app_type] => utility [patent_app_number] => 12/078298 [patent_app_country] => US [patent_app_date] => 2008-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 21318 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/488/07488519.pdf [firstpage_image] =>[orig_patent_app_number] => 12078298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/078298
Polymerizable liquid crystal composition Mar 27, 2008 Issued
Array ( [id] => 4958736 [patent_doc_number] => 20080273160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/055941 [patent_app_country] => US [patent_app_date] => 2008-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6703 [patent_no_of_claims] => 14 [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/A1/0273/20080273160.pdf [firstpage_image] =>[orig_patent_app_number] => 12055941 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/055941
Liquid crystal composition and liquid crystal display apparatus using the same Mar 25, 2008 Issued
Array ( [id] => 8726667 [patent_doc_number] => 08405799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Polymer-stabilized liquid crystal composition, liquid crystal display device, method for producing liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 12/594034 [patent_app_country] => US [patent_app_date] => 2008-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 24643 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12594034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594034
Polymer-stabilized liquid crystal composition, liquid crystal display device, method for producing liquid crystal display device Mar 24, 2008 Issued
Array ( [id] => 21663 [patent_doc_number] => 07799390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-21 [patent_title] => 'Liquid crystal display device and liquid crystal display' [patent_app_type] => utility [patent_app_number] => 12/052372 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8032 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/799/07799390.pdf [firstpage_image] =>[orig_patent_app_number] => 12052372 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/052372
Liquid crystal display device and liquid crystal display Mar 19, 2008 Issued
Array ( [id] => 4946875 [patent_doc_number] => 20080303001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/049633 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11476 [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/A1/0303/20080303001.pdf [firstpage_image] =>[orig_patent_app_number] => 12049633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049633
Liquid crystal composition and liquid crystal display device Mar 16, 2008 Issued
Array ( [id] => 91395 [patent_doc_number] => 07736707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Birefringent film, polycyclic compound, coating liquid, and image display device' [patent_app_type] => utility [patent_app_number] => 12/049582 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8977 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/736/07736707.pdf [firstpage_image] =>[orig_patent_app_number] => 12049582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049582
Birefringent film, polycyclic compound, coating liquid, and image display device Mar 16, 2008 Issued
Array ( [id] => 173600 [patent_doc_number] => 07658979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Liquid crystal alignment film composition, liquid crystal device and display apparatus' [patent_app_type] => utility [patent_app_number] => 12/049828 [patent_app_country] => US [patent_app_date] => 2008-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 13403 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658979.pdf [firstpage_image] =>[orig_patent_app_number] => 12049828 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/049828
Liquid crystal alignment film composition, liquid crystal device and display apparatus Mar 16, 2008 Issued
Array ( [id] => 6357654 [patent_doc_number] => 20100078592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'LIQUID CRYSTAL COMPOSITION, RETARDATION PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND PROCESS FOR PRODUCING RETARDATION PLATE' [patent_app_type] => utility [patent_app_number] => 12/529841 [patent_app_country] => US [patent_app_date] => 2008-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 30442 [patent_no_of_claims] => 17 [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/A1/0078/20100078592.pdf [firstpage_image] =>[orig_patent_app_number] => 12529841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/529841
Liquid crystal composition, retardation plate, liquid crystal display device, and process for producing retardation plate Mar 12, 2008 Issued
Array ( [id] => 4805870 [patent_doc_number] => 20080169448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Liquid crystalline compound, liquid crystalline composition and retardation film' [patent_app_type] => utility [patent_app_number] => 12/073997 [patent_app_country] => US [patent_app_date] => 2008-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25910 [patent_no_of_claims] => 4 [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/A1/0169/20080169448.pdf [firstpage_image] =>[orig_patent_app_number] => 12073997 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/073997
Liquid crystalline compound, liquid crystalline composition and retardation film Mar 11, 2008 Issued
Array ( [id] => 4737094 [patent_doc_number] => 20080230746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/045314 [patent_app_country] => US [patent_app_date] => 2008-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10093 [patent_no_of_claims] => 25 [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/A1/0230/20080230746.pdf [firstpage_image] =>[orig_patent_app_number] => 12045314 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/045314
Liquid crystal composition and liquid crystal display device Mar 9, 2008 Issued
Array ( [id] => 4498003 [patent_doc_number] => 07919154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => '1-(trifluoromethyl)naphthalene derivative' [patent_app_type] => utility [patent_app_number] => 12/449896 [patent_app_country] => US [patent_app_date] => 2008-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6438 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/919/07919154.pdf [firstpage_image] =>[orig_patent_app_number] => 12449896 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449896
1-(trifluoromethyl)naphthalene derivative Mar 2, 2008 Issued
Array ( [id] => 6444853 [patent_doc_number] => 20100104870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'LIQUID CRYSTALLINE POLYESTER FIBER AND PROCESS FOR PRODUCTION OF THE SAME' [patent_app_type] => utility [patent_app_number] => 12/528980 [patent_app_country] => US [patent_app_date] => 2008-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43627 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20100104870.pdf [firstpage_image] =>[orig_patent_app_number] => 12528980 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/528980
Liquid crystalline polyester fiber and process for production of the same Feb 26, 2008 Issued
Array ( [id] => 8469453 [patent_doc_number] => 08298631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Cholesteric liquid crystal composition, circularly-polarized light separating sheet and methods for production thereof' [patent_app_type] => utility [patent_app_number] => 12/524373 [patent_app_country] => US [patent_app_date] => 2008-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7892 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12524373 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524373
Cholesteric liquid crystal composition, circularly-polarized light separating sheet and methods for production thereof Feb 20, 2008 Issued
Array ( [id] => 6547553 [patent_doc_number] => 20100127211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-27 [patent_title] => 'FIVE-RING LIQUID CRYSTAL COMPOUND HAVING CF20 BONDING GROUP, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/528370 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34739 [patent_no_of_claims] => 19 [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/A1/0127/20100127211.pdf [firstpage_image] =>[orig_patent_app_number] => 12528370 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/528370
Five-ring liquid crystal compound having CF2O bonding group, liquid crystal composition, and liquid crystal display device Feb 19, 2008 Issued
Array ( [id] => 250581 [patent_doc_number] => 07582337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-01 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => utility [patent_app_number] => 12/033055 [patent_app_country] => US [patent_app_date] => 2008-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5647 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/582/07582337.pdf [firstpage_image] =>[orig_patent_app_number] => 12033055 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/033055
Liquid-crystalline medium Feb 18, 2008 Issued
Array ( [id] => 4467122 [patent_doc_number] => 07936430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Liquid crystals and liquid crystal display apparatus employing the same' [patent_app_type] => utility [patent_app_number] => 12/032273 [patent_app_country] => US [patent_app_date] => 2008-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 14904 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/936/07936430.pdf [firstpage_image] =>[orig_patent_app_number] => 12032273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/032273
Liquid crystals and liquid crystal display apparatus employing the same Feb 14, 2008 Issued
Array ( [id] => 4810536 [patent_doc_number] => 20080191167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => utility [patent_app_number] => 12/068882 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 11 [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/A1/0191/20080191167.pdf [firstpage_image] =>[orig_patent_app_number] => 12068882 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068882
Liquid-crystalline medium Feb 12, 2008 Issued
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