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] => 1110161 [patent_doc_number] => 06805920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-19 [patent_title] => 'Polymerizable liquid crystal compound and optical film' [patent_app_type] => B2 [patent_app_number] => 10/121771 [patent_app_country] => US [patent_app_date] => 2002-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8833 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/805/06805920.pdf [firstpage_image] =>[orig_patent_app_number] => 10121771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/121771
Polymerizable liquid crystal compound and optical film Apr 10, 2002 Issued
Array ( [id] => 6463782 [patent_doc_number] => 20020150698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Liquid crystal composition, color filter and liquid crystal display device' [patent_app_type] => new [patent_app_number] => 10/119301 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12496 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150698.pdf [firstpage_image] =>[orig_patent_app_number] => 10119301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119301
Liquid crystal composition, color filter and liquid crystal display device Apr 9, 2002 Issued
Array ( [id] => 637427 [patent_doc_number] => 07125592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-24 [patent_title] => 'Detecting interactions at biomimetic interfaces with liquid crystals' [patent_app_type] => utility [patent_app_number] => 10/119648 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 62 [patent_no_of_words] => 22115 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/125/07125592.pdf [firstpage_image] =>[orig_patent_app_number] => 10119648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/119648
Detecting interactions at biomimetic interfaces with liquid crystals Apr 9, 2002 Issued
Array ( [id] => 1192321 [patent_doc_number] => 06730371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-04 [patent_title] => 'Optically active compound and liquid crystal composition containing the compound' [patent_app_type] => B2 [patent_app_number] => 10/118431 [patent_app_country] => US [patent_app_date] => 2002-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6210 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/730/06730371.pdf [firstpage_image] =>[orig_patent_app_number] => 10118431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118431
Optically active compound and liquid crystal composition containing the compound Apr 8, 2002 Issued
10/089975 Liquid crystalline phenol esters Apr 7, 2002 Abandoned
Array ( [id] => 6776631 [patent_doc_number] => 20030047711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Lyotropic liquid crystal composition' [patent_app_type] => new [patent_app_number] => 10/109651 [patent_app_country] => US [patent_app_date] => 2002-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7860 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20030047711.pdf [firstpage_image] =>[orig_patent_app_number] => 10109651 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/109651
Lyotropic liquid crystal composition Mar 31, 2002 Issued
Array ( [id] => 1068507 [patent_doc_number] => 06844032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-18 [patent_title] => 'Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devices' [patent_app_type] => utility [patent_app_number] => 10/108712 [patent_app_country] => US [patent_app_date] => 2002-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10967 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/844/06844032.pdf [firstpage_image] =>[orig_patent_app_number] => 10108712 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/108712
Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devices Mar 28, 2002 Issued
Array ( [id] => 7295752 [patent_doc_number] => 20040124398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Birefringent marking' [patent_app_type] => new [patent_app_number] => 10/475715 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124398.pdf [firstpage_image] =>[orig_patent_app_number] => 10475715 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/475715
Birefringent marking Mar 27, 2002 Issued
Array ( [id] => 5843760 [patent_doc_number] => 20020132064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Liquid crystal display device' [patent_app_type] => new [patent_app_number] => 10/105349 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3562 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20020132064.pdf [firstpage_image] =>[orig_patent_app_number] => 10105349 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/105349
Liquid crystal display device Mar 25, 2002 Issued
Array ( [id] => 1343586 [patent_doc_number] => 06582784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-24 [patent_title] => 'Liquid crystal display' [patent_app_type] => B2 [patent_app_number] => 10/103842 [patent_app_country] => US [patent_app_date] => 2002-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4204 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/582/06582784.pdf [firstpage_image] =>[orig_patent_app_number] => 10103842 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/103842
Liquid crystal display Mar 24, 2002 Issued
Array ( [id] => 1188618 [patent_doc_number] => 06733849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-11 [patent_title] => 'High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device' [patent_app_type] => B2 [patent_app_number] => 10/102839 [patent_app_country] => US [patent_app_date] => 2002-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2418 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/733/06733849.pdf [firstpage_image] =>[orig_patent_app_number] => 10102839 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102839
High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device Mar 21, 2002 Issued
Array ( [id] => 993414 [patent_doc_number] => 06916513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => '2,4′-Substituted 6-cyclohexyl-trans-decalines' [patent_app_type] => utility [patent_app_number] => 10/474330 [patent_app_country] => US [patent_app_date] => 2002-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7715 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/916/06916513.pdf [firstpage_image] =>[orig_patent_app_number] => 10474330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/474330
2,4′-Substituted 6-cyclohexyl-trans-decalines Mar 21, 2002 Issued
Array ( [id] => 6753362 [patent_doc_number] => 20030001138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Liquid crystal compositions and liquid crystal display devices' [patent_app_type] => new [patent_app_number] => 10/101114 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20030001138.pdf [firstpage_image] =>[orig_patent_app_number] => 10101114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101114
Liquid crystal compositions and liquid crystal display devices Mar 19, 2002 Issued
Array ( [id] => 5782730 [patent_doc_number] => 20020158227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Electrooptical liquid crystal system' [patent_app_type] => new [patent_app_number] => 10/098492 [patent_app_country] => US [patent_app_date] => 2002-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 14088 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20020158227.pdf [firstpage_image] =>[orig_patent_app_number] => 10098492 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/098492
Electrooptical liquid crystal system Mar 17, 2002 Issued
Array ( [id] => 675307 [patent_doc_number] => 07087272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Fluorinated fluorene derivatives' [patent_app_type] => utility [patent_app_number] => 10/473332 [patent_app_country] => US [patent_app_date] => 2002-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22742 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/087/07087272.pdf [firstpage_image] =>[orig_patent_app_number] => 10473332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/473332
Fluorinated fluorene derivatives Mar 6, 2002 Issued
Array ( [id] => 6762073 [patent_doc_number] => 20030125435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers' [patent_app_type] => new [patent_app_number] => 10/093001 [patent_app_country] => US [patent_app_date] => 2002-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7707 [patent_no_of_claims] => 180 [patent_no_of_ind_claims] => 41 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0125/20030125435.pdf [firstpage_image] =>[orig_patent_app_number] => 10093001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/093001
Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers Mar 6, 2002 Issued
Array ( [id] => 6708883 [patent_doc_number] => 20030168632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Silicon compound, liquid cystal composition and liquid crystal display' [patent_app_type] => new [patent_app_number] => 10/084854 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20628 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20030168632.pdf [firstpage_image] =>[orig_patent_app_number] => 10084854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084854
Silicon compound, liquid crystal composition and liquid crystal display Feb 27, 2002 Issued
Array ( [id] => 1265743 [patent_doc_number] => 06656542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-02 [patent_title] => 'Guest-host liquid crystal composition and guest-host liquid crystal display device' [patent_app_type] => B2 [patent_app_number] => 10/084064 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11231 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/656/06656542.pdf [firstpage_image] =>[orig_patent_app_number] => 10084064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084064
Guest-host liquid crystal composition and guest-host liquid crystal display device Feb 27, 2002 Issued
Array ( [id] => 5782732 [patent_doc_number] => 20020158228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Liquid crystal composition, liquid crystal display device and liquid crystal displaying method' [patent_app_type] => new [patent_app_number] => 10/077885 [patent_app_country] => US [patent_app_date] => 2002-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6941 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20020158228.pdf [firstpage_image] =>[orig_patent_app_number] => 10077885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/077885
Liquid crystal composition, liquid crystal display device and liquid crystal displaying method Feb 19, 2002 Issued
Array ( [id] => 1125669 [patent_doc_number] => 06790488 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Liquid-crystalline medium' [patent_app_type] => B1 [patent_app_number] => 10/049020 [patent_app_country] => US [patent_app_date] => 2002-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6458 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/790/06790488.pdf [firstpage_image] =>[orig_patent_app_number] => 10049020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/049020
Liquid-crystalline medium Feb 7, 2002 Issued
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