Search

Mark L. Berch

Examiner (ID: 99)

Most Active Art Unit
1202
Art Unit(s)
1202, 1624, 1622, 1802, 2899, 1614, 1611
Total Applications
3573
Issued Applications
2301
Pending Applications
170
Abandoned Applications
1103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2599057 [patent_doc_number] => 04965363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for the preparation of 3-cyano-4-aryl-pyrroles' [patent_app_type] => 1 [patent_app_number] => 7/293720 [patent_app_country] => US [patent_app_date] => 1989-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2435 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965363.pdf [firstpage_image] =>[orig_patent_app_number] => 293720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293720
Magneto-optical memory element Aug 21, 1994 Issued
Array ( [id] => 3462045 [patent_doc_number] => 05468745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Amino and nitro containing tricyclic compounds useful as inhibitors of ace' [patent_app_type] => 1 [patent_app_number] => 8/292638 [patent_app_country] => US [patent_app_date] => 1994-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14601 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468745.pdf [firstpage_image] =>[orig_patent_app_number] => 292638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/292638
Amino and nitro containing tricyclic compounds useful as inhibitors of ace Aug 17, 1994 Issued
08/292447 2,3-DIHYDRO-1-(2,2,2-TRIFLUOROETHYL)-2-OXO-5-PHENYL-1H-1, 4-BENZODIAZEPINES Aug 17, 1994 Abandoned
Array ( [id] => 3550630 [patent_doc_number] => 05547951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Pyrido[2,3-b][1,4]benzoxazepin (and thiazepin)-6(5H)-ones and -thiones and their use in the prevention or treatment of HIV-1 infection' [patent_app_type] => 1 [patent_app_number] => 8/292154 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 6 [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/05/547/05547951.pdf [firstpage_image] =>[orig_patent_app_number] => 292154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/292154
Pyrido[2,3-b][1,4]benzoxazepin (and thiazepin)-6(5H)-ones and -thiones and their use in the prevention or treatment of HIV-1 infection Aug 16, 1994 Issued
Array ( [id] => 3530701 [patent_doc_number] => 05583137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Heterocyclic compounds for enhancing antitumor activity' [patent_app_type] => 1 [patent_app_number] => 8/284655 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4999 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583137.pdf [firstpage_image] =>[orig_patent_app_number] => 284655 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/284655
Heterocyclic compounds for enhancing antitumor activity Aug 16, 1994 Issued
Array ( [id] => 3528807 [patent_doc_number] => 05541317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Azetidinone compounds useful in the preparation of carbapenem antibiotics and process for preparing carbapenem and penem compounds' [patent_app_type] => 1 [patent_app_number] => 8/289133 [patent_app_country] => US [patent_app_date] => 1994-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64299 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541317.pdf [firstpage_image] =>[orig_patent_app_number] => 289133 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/289133
Azetidinone compounds useful in the preparation of carbapenem antibiotics and process for preparing carbapenem and penem compounds Aug 10, 1994 Issued
08/286380 RETROVIRAL PROTEASE INHIBITING COMPOUNDS Aug 8, 1994 Abandoned
Array ( [id] => 3715994 [patent_doc_number] => 05616589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Bis-naphthalimides for the treatment of cancer' [patent_app_type] => 1 [patent_app_number] => 8/287421 [patent_app_country] => US [patent_app_date] => 1994-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3366 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616589.pdf [firstpage_image] =>[orig_patent_app_number] => 287421 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287421
Bis-naphthalimides for the treatment of cancer Aug 8, 1994 Issued
Array ( [id] => 3583931 [patent_doc_number] => 05498776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Substituted pyrrolopyrimidines and pyridopyrimidines useful as angiotensin II antagonists' [patent_app_type] => 1 [patent_app_number] => 8/287032 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11581 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498776.pdf [firstpage_image] =>[orig_patent_app_number] => 287032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287032
Substituted pyrrolopyrimidines and pyridopyrimidines useful as angiotensin II antagonists Aug 7, 1994 Issued
Array ( [id] => 3614422 [patent_doc_number] => 05565565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Preparation of N-9 substituted guanine compounds' [patent_app_type] => 1 [patent_app_number] => 8/286045 [patent_app_country] => US [patent_app_date] => 1994-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565565.pdf [firstpage_image] =>[orig_patent_app_number] => 286045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/286045
Preparation of N-9 substituted guanine compounds Aug 3, 1994 Issued
Array ( [id] => 3525364 [patent_doc_number] => 05504085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-02 [patent_title] => 'Triazolo quinoxalines and their preparation and use' [patent_app_type] => 1 [patent_app_number] => 8/285598 [patent_app_country] => US [patent_app_date] => 1994-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7287 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/504/05504085.pdf [firstpage_image] =>[orig_patent_app_number] => 285598 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/285598
Triazolo quinoxalines and their preparation and use Aug 2, 1994 Issued
Array ( [id] => 3742141 [patent_doc_number] => 05786357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Methods and compositions for treating sleep disorders, convulsive seizures and other disorders using optically pure (+) zopiclone' [patent_app_type] => 1 [patent_app_number] => 8/283497 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6716 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786357.pdf [firstpage_image] =>[orig_patent_app_number] => 283497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283497
Methods and compositions for treating sleep disorders, convulsive seizures and other disorders using optically pure (+) zopiclone Jul 31, 1994 Issued
08/281893 2-(2-AMINO-1, 6-DIHYDRO-6-OXO-PURIN-9-YL)METHOXY-1, 3-PROPANEDIOL DERIVATIVE Jul 27, 1994 Abandoned
Array ( [id] => 3555688 [patent_doc_number] => 05543414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Achiral amino acid acyl esters of ganciclovir and its derivatives' [patent_app_type] => 1 [patent_app_number] => 8/282142 [patent_app_country] => US [patent_app_date] => 1994-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17306 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543414.pdf [firstpage_image] =>[orig_patent_app_number] => 282142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/282142
Achiral amino acid acyl esters of ganciclovir and its derivatives Jul 27, 1994 Issued
08/280269 PREPARATION OF ACYCLOVIR Jul 25, 1994 Abandoned
Array ( [id] => 3555225 [patent_doc_number] => 05574152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => '4-(1,1-dialkoxycarbonylalkyl) azetidin-2-one derivative and process for producing 4-(1-carboxyalkyl) azetidin-2-one derivative using the same' [patent_app_type] => 1 [patent_app_number] => 8/277319 [patent_app_country] => US [patent_app_date] => 1994-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10068 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574152.pdf [firstpage_image] =>[orig_patent_app_number] => 277319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277319
4-(1,1-dialkoxycarbonylalkyl) azetidin-2-one derivative and process for producing 4-(1-carboxyalkyl) azetidin-2-one derivative using the same Jul 24, 1994 Issued
08/275553 NATRIURETIC AND ANTI-HYPERTENSIVE COMPOUNDS Jul 14, 1994 Abandoned
08/274143 HEXA-CYCLIC COMPOUND Jul 13, 1994 Abandoned
Array ( [id] => 3730462 [patent_doc_number] => 05670638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => '2-bromo- and 2-nitroxy derivatives of 3-bromo- and 3,3-dibromo-4-oxo-azetidines, and preparation' [patent_app_type] => 1 [patent_app_number] => 8/272206 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3218 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670638.pdf [firstpage_image] =>[orig_patent_app_number] => 272206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/272206
2-bromo- and 2-nitroxy derivatives of 3-bromo- and 3,3-dibromo-4-oxo-azetidines, and preparation Jul 7, 1994 Issued
08/256217 SUBSTITUTED PHOSPHINIC ACID-CONTAINING PEPTIDYL DERIVATIVES AS ANTIDEGENERATIVE AGENTS Jul 4, 1994 Abandoned
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