Search

Ernest F. Karlsen

Examiner (ID: 2222)

Most Active Art Unit
2607
Art Unit(s)
2899, 2829, 2508, 2858, 2604, 2504, 2607, 2213
Total Applications
2295
Issued Applications
1990
Pending Applications
49
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5789666 [patent_doc_number] => 20020161237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Dehydroamino acids' [patent_app_type] => new [patent_app_number] => 09/754888 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51260 [patent_no_of_claims] => 118 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20020161237.pdf [firstpage_image] =>[orig_patent_app_number] => 09754888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754888
Dehydroamino acids Jan 4, 2001 Issued
Array ( [id] => 1507944 [patent_doc_number] => 06440986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-27 [patent_title] => 'HIV Inhibiting pyrimidine derivatives' [patent_app_type] => B2 [patent_app_number] => 09/749181 [patent_app_country] => US [patent_app_date] => 2000-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15050 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 689 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440986.pdf [firstpage_image] =>[orig_patent_app_number] => 09749181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/749181
HIV Inhibiting pyrimidine derivatives Dec 26, 2000 Issued
Array ( [id] => 1467302 [patent_doc_number] => 06458794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-01 [patent_title] => 'Potassium channel inhibitors' [patent_app_type] => B2 [patent_app_number] => 09/741085 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13555 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458794.pdf [firstpage_image] =>[orig_patent_app_number] => 09741085 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741085
Potassium channel inhibitors Dec 20, 2000 Issued
Array ( [id] => 6016937 [patent_doc_number] => 20020103161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Novel heterocycles' [patent_app_type] => new [patent_app_number] => 09/740267 [patent_app_country] => US [patent_app_date] => 2000-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36129 [patent_no_of_claims] => 111 [patent_no_of_ind_claims] => 42 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20020103161.pdf [firstpage_image] =>[orig_patent_app_number] => 09740267 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/740267
Novel heterocycles Dec 17, 2000 Abandoned
Array ( [id] => 1378180 [patent_doc_number] => 06559151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => '6-(2-trifluoromethyl-phenyl)-triazolopyrimidines' [patent_app_type] => B2 [patent_app_number] => 09/735126 [patent_app_country] => US [patent_app_date] => 2000-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9284 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559151.pdf [firstpage_image] =>[orig_patent_app_number] => 09735126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/735126
6-(2-trifluoromethyl-phenyl)-triazolopyrimidines Dec 11, 2000 Issued
09/733043 Heterocyclic esters and amides Dec 10, 2000 Abandoned
Array ( [id] => 1248458 [patent_doc_number] => 06673797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-06 [patent_title] => 'Heterocyclic indole derivatives and mono- or diazaindole derivatives' [patent_app_type] => B1 [patent_app_number] => 09/701188 [patent_app_country] => US [patent_app_date] => 2000-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29846 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/673/06673797.pdf [firstpage_image] =>[orig_patent_app_number] => 09701188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701188
Heterocyclic indole derivatives and mono- or diazaindole derivatives Nov 26, 2000 Issued
Array ( [id] => 1281891 [patent_doc_number] => 06642237 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Gamma-hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamides and uses thereof' [patent_app_type] => B1 [patent_app_number] => 09/718223 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 136087 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 727 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642237.pdf [firstpage_image] =>[orig_patent_app_number] => 09718223 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/718223
Gamma-hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamides and uses thereof Nov 20, 2000 Issued
Array ( [id] => 1589390 [patent_doc_number] => 06482832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Heterocyclically substituted amides, their production and their use' [patent_app_type] => B1 [patent_app_number] => 09/700453 [patent_app_country] => US [patent_app_date] => 2000-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7256 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 485 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482832.pdf [firstpage_image] =>[orig_patent_app_number] => 09700453 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700453
Heterocyclically substituted amides, their production and their use Nov 14, 2000 Issued
Array ( [id] => 1401253 [patent_doc_number] => 06538000 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Tricyclic dihydropyrimidine potassium channel openers' [patent_app_type] => B1 [patent_app_number] => 09/709923 [patent_app_country] => US [patent_app_date] => 2000-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24873 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538000.pdf [firstpage_image] =>[orig_patent_app_number] => 09709923 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/709923
Tricyclic dihydropyrimidine potassium channel openers Nov 9, 2000 Issued
Array ( [id] => 1595190 [patent_doc_number] => 06384030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Water soluble azoles as broad-spectrum antifungals' [patent_app_type] => B1 [patent_app_number] => 09/700251 [patent_app_country] => US [patent_app_date] => 2000-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26430 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 715 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384030.pdf [firstpage_image] =>[orig_patent_app_number] => 09700251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700251
Water soluble azoles as broad-spectrum antifungals Nov 8, 2000 Issued
Array ( [id] => 4304628 [patent_doc_number] => 06326327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Process for preparing MeO-Peg-protected dihydroquinine or dihydroquinidine derivatives, new dihydroquinine or dihydroquinidine derivatives and their use' [patent_app_type] => 1 [patent_app_number] => 9/699743 [patent_app_country] => US [patent_app_date] => 2000-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4103 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/326/06326327.pdf [firstpage_image] =>[orig_patent_app_number] => 699743 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/699743
Process for preparing MeO-Peg-protected dihydroquinine or dihydroquinidine derivatives, new dihydroquinine or dihydroquinidine derivatives and their use Oct 29, 2000 Issued
Array ( [id] => 1601117 [patent_doc_number] => 06476041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => '1,4 substituted piperidinyl NMDA/NR2B antagonists' [patent_app_type] => B1 [patent_app_number] => 09/696504 [patent_app_country] => US [patent_app_date] => 2000-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10597 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476041.pdf [firstpage_image] =>[orig_patent_app_number] => 09696504 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696504
1,4 substituted piperidinyl NMDA/NR2B antagonists Oct 24, 2000 Issued
Array ( [id] => 1589128 [patent_doc_number] => 06482774 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Substituted (4-brompyrazole-3-yl) benzazoles' [patent_app_type] => B1 [patent_app_number] => 09/673996 [patent_app_country] => US [patent_app_date] => 2000-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23261 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482774.pdf [firstpage_image] =>[orig_patent_app_number] => 09673996 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673996
Substituted (4-brompyrazole-3-yl) benzazoles Oct 24, 2000 Issued
Array ( [id] => 1550069 [patent_doc_number] => 06346527 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-12 [patent_title] => 'Guanidine derivatives' [patent_app_type] => B1 [patent_app_number] => 09/674006 [patent_app_country] => US [patent_app_date] => 2000-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20803 [patent_no_of_claims] => 7 [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/06/346/06346527.pdf [firstpage_image] =>[orig_patent_app_number] => 09674006 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/674006
Guanidine derivatives Oct 23, 2000 Issued
Array ( [id] => 1470306 [patent_doc_number] => 06407112 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Optically active tetrahydrobenzindole derivative' [patent_app_type] => B1 [patent_app_number] => 09/673833 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12511 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407112.pdf [firstpage_image] =>[orig_patent_app_number] => 09673833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673833
Optically active tetrahydrobenzindole derivative Oct 22, 2000 Issued
Array ( [id] => 1494581 [patent_doc_number] => 06342502 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Thieno2,3-dpyrimidine diones and their use in the treatment of reversible obstructive airways diseases' [patent_app_type] => B1 [patent_app_number] => 09/693896 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26287 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 640 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342502.pdf [firstpage_image] =>[orig_patent_app_number] => 09693896 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/693896
Thieno2,3-dpyrimidine diones and their use in the treatment of reversible obstructive airways diseases Oct 22, 2000 Issued
Array ( [id] => 1384089 [patent_doc_number] => 06552018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Pyrazole derivatives' [patent_app_type] => B1 [patent_app_number] => 09/688787 [patent_app_country] => US [patent_app_date] => 2000-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42305 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552018.pdf [firstpage_image] =>[orig_patent_app_number] => 09688787 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/688787
Pyrazole derivatives Oct 16, 2000 Issued
Array ( [id] => 1343036 [patent_doc_number] => 06586446 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Bicyclic and tricyclic amines as modulators of chemokine receptor activity' [patent_app_type] => B1 [patent_app_number] => 09/687602 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48480 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 4557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586446.pdf [firstpage_image] =>[orig_patent_app_number] => 09687602 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/687602
Bicyclic and tricyclic amines as modulators of chemokine receptor activity Oct 12, 2000 Issued
Array ( [id] => 1417653 [patent_doc_number] => 06509328 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Glutamate receptor antagonists' [patent_app_type] => B1 [patent_app_number] => 09/687241 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40256 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/509/06509328.pdf [firstpage_image] =>[orig_patent_app_number] => 09687241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/687241
Glutamate receptor antagonists Oct 12, 2000 Issued
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