Search

Mark Halpern

Examiner (ID: 801, Phone: (571)272-1190 , Office: P/1741 )

Most Active Art Unit
1741
Art Unit(s)
1791, 1741, 1731, 1748
Total Applications
2290
Issued Applications
1848
Pending Applications
57
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1165513 [patent_doc_number] => 06742361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-01 [patent_title] => 'Apparatus for producing a cooling or lubricating spray' [patent_app_type] => B1 [patent_app_number] => 09/968383 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1606 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/742/06742361.pdf [firstpage_image] =>[orig_patent_app_number] => 09968383 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/968383
Apparatus for producing a cooling or lubricating spray Sep 30, 2001 Issued
Array ( [id] => 1352789 [patent_doc_number] => 06572733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'System and method for altering characteristics of materials using an electrohydraulic discharge' [patent_app_type] => B1 [patent_app_number] => 09/964101 [patent_app_country] => US [patent_app_date] => 2001-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 7410 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572733.pdf [firstpage_image] =>[orig_patent_app_number] => 09964101 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964101
System and method for altering characteristics of materials using an electrohydraulic discharge Sep 25, 2001 Issued
Array ( [id] => 1152762 [patent_doc_number] => 06764578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-20 [patent_title] => 'Suspension arrangement for a roll' [patent_app_type] => B2 [patent_app_number] => 09/962278 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2760 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/764/06764578.pdf [firstpage_image] =>[orig_patent_app_number] => 09962278 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962278
Suspension arrangement for a roll Sep 23, 2001 Issued
Array ( [id] => 1328340 [patent_doc_number] => 06596125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-22 [patent_title] => 'Method and apparatus for applying a material to a web' [patent_app_type] => B2 [patent_app_number] => 09/957036 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7877 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/596/06596125.pdf [firstpage_image] =>[orig_patent_app_number] => 09957036 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957036
Method and apparatus for applying a material to a web Sep 20, 2001 Issued
Array ( [id] => 5980605 [patent_doc_number] => 20020096283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Paper bulking promoter' [patent_app_type] => new [patent_app_number] => 09/957184 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5489 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20020096283.pdf [firstpage_image] =>[orig_patent_app_number] => 09957184 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/957184
Paper bulking promoter Sep 20, 2001 Issued
Array ( [id] => 1303708 [patent_doc_number] => 06616805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Offset printing paper' [patent_app_type] => B2 [patent_app_number] => 09/956506 [patent_app_country] => US [patent_app_date] => 2001-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6614 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616805.pdf [firstpage_image] =>[orig_patent_app_number] => 09956506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/956506
Offset printing paper Sep 18, 2001 Issued
Array ( [id] => 5932408 [patent_doc_number] => 20020059991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Feeding cellulose material to a treatment vessel' [patent_app_type] => new [patent_app_number] => 09/953263 [patent_app_country] => US [patent_app_date] => 2001-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13244 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20020059991.pdf [firstpage_image] =>[orig_patent_app_number] => 09953263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/953263
Feeding cellulose material to a treatment vessel Sep 16, 2001 Issued
Array ( [id] => 7167665 [patent_doc_number] => 20050121156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'Method of deinking waste paper using cellulase without lowering paper strength and method of evaluating the same' [patent_app_type] => utility [patent_app_number] => 10/380420 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5139 [patent_no_of_claims] => 12 [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/A1/0121/20050121156.pdf [firstpage_image] =>[orig_patent_app_number] => 10380420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380420
Method of deinking waste paper using cellulase without lowering paper strength and method of evaluating the same Sep 13, 2001 Issued
Array ( [id] => 1193045 [patent_doc_number] => 06725690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Burner for synthesizing glass particles and method for producing porous glass body' [patent_app_type] => B2 [patent_app_number] => 09/952502 [patent_app_country] => US [patent_app_date] => 2001-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6295 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/725/06725690.pdf [firstpage_image] =>[orig_patent_app_number] => 09952502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/952502
Burner for synthesizing glass particles and method for producing porous glass body Sep 13, 2001 Issued
Array ( [id] => 848780 [patent_doc_number] => 07381295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-03 [patent_title] => 'Pulp fractionation using centrifugal cleaners and power screens with multi-layer headbox and deaeration tank' [patent_app_type] => utility [patent_app_number] => 10/380309 [patent_app_country] => US [patent_app_date] => 2001-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/381/07381295.pdf [firstpage_image] =>[orig_patent_app_number] => 10380309 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380309
Pulp fractionation using centrifugal cleaners and power screens with multi-layer headbox and deaeration tank Sep 11, 2001 Issued
Array ( [id] => 6058460 [patent_doc_number] => 20020029590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Vacuum refining unit for a glass melt' [patent_app_type] => new [patent_app_number] => 09/950105 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1340 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20020029590.pdf [firstpage_image] =>[orig_patent_app_number] => 09950105 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950105
Vacuum refining unit for a glass melt Sep 9, 2001 Abandoned
Array ( [id] => 1407782 [patent_doc_number] => 06521094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-18 [patent_title] => 'Device for the treatment of a fibrous suspension' [patent_app_type] => B2 [patent_app_number] => 09/948961 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3919 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/521/06521094.pdf [firstpage_image] =>[orig_patent_app_number] => 09948961 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948961
Device for the treatment of a fibrous suspension Sep 6, 2001 Issued
Array ( [id] => 1331611 [patent_doc_number] => 06592718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-15 [patent_title] => 'Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer' [patent_app_type] => B1 [patent_app_number] => 09/947675 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8622 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592718.pdf [firstpage_image] =>[orig_patent_app_number] => 09947675 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947675
Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymer Sep 5, 2001 Issued
Array ( [id] => 6853703 [patent_doc_number] => 20030127204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Amphoteric polymer resins that increase the rate of sizing development' [patent_app_type] => new [patent_app_number] => 09/947300 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20877 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20030127204.pdf [firstpage_image] =>[orig_patent_app_number] => 09947300 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947300
Amphoteric polymer resins that increase the rate of sizing development Sep 5, 2001 Abandoned
Array ( [id] => 6747108 [patent_doc_number] => 20030041628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'Furnaces having dual gas screens and methods for operating the same' [patent_app_type] => new [patent_app_number] => 09/947306 [patent_app_country] => US [patent_app_date] => 2001-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4547 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20030041628.pdf [firstpage_image] =>[orig_patent_app_number] => 09947306 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947306
Furnaces having dual gas screens and methods for operating the same Sep 4, 2001 Abandoned
Array ( [id] => 5870007 [patent_doc_number] => 20020046821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-25 [patent_title] => 'Vented lead blade' [patent_app_type] => new [patent_app_number] => 09/942649 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4070 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20020046821.pdf [firstpage_image] =>[orig_patent_app_number] => 09942649 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942649
Vented lead blade Aug 30, 2001 Abandoned
Array ( [id] => 6564467 [patent_doc_number] => 20020014317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-07 [patent_title] => 'Method for processing straw pulp' [patent_app_type] => new [patent_app_number] => 09/938988 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5037 [patent_no_of_claims] => 30 [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/A1/0014/20020014317.pdf [firstpage_image] =>[orig_patent_app_number] => 09938988 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938988
Method for processing straw pulp Aug 23, 2001 Abandoned
Array ( [id] => 6732426 [patent_doc_number] => 20030010061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-16 [patent_title] => 'Methods and apparatuses related to the integration of an air separation unit and a glass facility' [patent_app_type] => new [patent_app_number] => 09/938783 [patent_app_country] => US [patent_app_date] => 2001-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5637 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20030010061.pdf [firstpage_image] =>[orig_patent_app_number] => 09938783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/938783
Methods and apparatuses related to the integration of an air separation unit and a glass facility Aug 23, 2001 Abandoned
Array ( [id] => 465676 [patent_doc_number] => 07235157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Method for controlling one or more surface quality variables of a fiber web in a shoe calender' [patent_app_type] => utility [patent_app_number] => 10/362301 [patent_app_country] => US [patent_app_date] => 2001-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6054 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/235/07235157.pdf [firstpage_image] =>[orig_patent_app_number] => 10362301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/362301
Method for controlling one or more surface quality variables of a fiber web in a shoe calender Aug 22, 2001 Issued
Array ( [id] => 1162020 [patent_doc_number] => 06755938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-29 [patent_title] => 'Fibrous sheet binders' [patent_app_type] => B2 [patent_app_number] => 09/933408 [patent_app_country] => US [patent_app_date] => 2001-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/755/06755938.pdf [firstpage_image] =>[orig_patent_app_number] => 09933408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/933408
Fibrous sheet binders Aug 19, 2001 Issued
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