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] => 6010762 [patent_doc_number] => 20020100153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Method and apparatus for manufacturing non-woven fabric' [patent_app_type] => new [patent_app_number] => 10/001886 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20020100153.pdf [firstpage_image] =>[orig_patent_app_number] => 10001886 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/001886
Method and apparatus for manufacturing non-woven fabric Nov 15, 2001 Issued
Array ( [id] => 846809 [patent_doc_number] => 07384508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Apparatus and method for draining water from a cellulose web' [patent_app_type] => utility [patent_app_number] => 10/416563 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/384/07384508.pdf [firstpage_image] =>[orig_patent_app_number] => 10416563 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416563
Apparatus and method for draining water from a cellulose web Nov 15, 2001 Issued
Array ( [id] => 397257 [patent_doc_number] => 07294225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Process for production of synthesis gas in combination with the maintenance of the energy balance for a pulp mill' [patent_app_type] => utility [patent_app_number] => 10/416124 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6447 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/294/07294225.pdf [firstpage_image] =>[orig_patent_app_number] => 10416124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/416124
Process for production of synthesis gas in combination with the maintenance of the energy balance for a pulp mill Nov 14, 2001 Issued
Array ( [id] => 5855325 [patent_doc_number] => 20020121114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Meltdown device as well as a process for the production of high-UV-transmitting glass type' [patent_app_type] => new [patent_app_number] => 09/990804 [patent_app_country] => US [patent_app_date] => 2001-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3156 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20020121114.pdf [firstpage_image] =>[orig_patent_app_number] => 09990804 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/990804
Meltdown device as well as a process for the production of high-UV-transmitting glass type Nov 13, 2001 Issued
Array ( [id] => 6204813 [patent_doc_number] => 20020069888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Cigarette paper containing carbon fibers for improved ash characterstics' [patent_app_type] => new [patent_app_number] => 10/008555 [patent_app_country] => US [patent_app_date] => 2001-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2729 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20020069888.pdf [firstpage_image] =>[orig_patent_app_number] => 10008555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008555
Cigarette paper containing carbon fibers for improved ash characteristics Nov 12, 2001 Issued
Array ( [id] => 6391936 [patent_doc_number] => 20020035999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-28 [patent_title] => 'Cigarette rod product with different densities' [patent_app_type] => new [patent_app_number] => 09/986598 [patent_app_country] => US [patent_app_date] => 2001-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3586 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20020035999.pdf [firstpage_image] =>[orig_patent_app_number] => 09986598 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986598
Cigarette rod product with different densities Nov 8, 2001 Issued
Array ( [id] => 6584329 [patent_doc_number] => 20020062664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Method and device for refining a glass melting' [patent_app_type] => new [patent_app_number] => 09/990763 [patent_app_country] => US [patent_app_date] => 2001-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1805 [patent_no_of_claims] => 13 [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/A1/0062/20020062664.pdf [firstpage_image] =>[orig_patent_app_number] => 09990763 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/990763
Method and device for refining a glass melting Nov 8, 2001 Abandoned
Array ( [id] => 1059072 [patent_doc_number] => 06852196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Foam treatment of tissue products' [patent_app_type] => utility [patent_app_number] => 10/007627 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9119 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852196.pdf [firstpage_image] =>[orig_patent_app_number] => 10007627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007627
Foam treatment of tissue products Nov 7, 2001 Issued
Array ( [id] => 6075003 [patent_doc_number] => 20020079073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Paper tissue having enhanced softness' [patent_app_type] => new [patent_app_number] => 10/010251 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20020079073.pdf [firstpage_image] =>[orig_patent_app_number] => 10010251 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/010251
Paper tissue having enhanced softness Nov 7, 2001 Abandoned
Array ( [id] => 6789665 [patent_doc_number] => 20030085009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'METHOD OF USING A NOZZLE APPARATUS FOR THE APPLICATION OF THE FOAM TREATMENT OF TISSUE WEBS' [patent_app_type] => new [patent_app_number] => 10/012650 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9970 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20030085009.pdf [firstpage_image] =>[orig_patent_app_number] => 10012650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/012650
Method of using a nozzle apparatus for the application of the foam treatment of tissue webs Nov 4, 2001 Issued
Array ( [id] => 536906 [patent_doc_number] => 07169261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Silica-based sols' [patent_app_type] => utility [patent_app_number] => 10/007885 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/169/07169261.pdf [firstpage_image] =>[orig_patent_app_number] => 10007885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007885
Silica-based sols Nov 4, 2001 Issued
Array ( [id] => 6858457 [patent_doc_number] => 20030089465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Process for producing microcrystalline cellulose' [patent_app_type] => new [patent_app_number] => 10/010907 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6353 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089465.pdf [firstpage_image] =>[orig_patent_app_number] => 10010907 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/010907
Process for producing microcrystalline cellulose Nov 1, 2001 Abandoned
Array ( [id] => 787897 [patent_doc_number] => 06986828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-17 [patent_title] => 'Process for producing low DP microcrystalline cellulose' [patent_app_type] => utility [patent_app_number] => 10/008454 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5267 [patent_no_of_claims] => 13 [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/06/986/06986828.pdf [firstpage_image] =>[orig_patent_app_number] => 10008454 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008454
Process for producing low DP microcrystalline cellulose Nov 1, 2001 Issued
Array ( [id] => 1012301 [patent_doc_number] => 06896770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Arrangement within a yankee cylinder or the like and a roller of a paper machine' [patent_app_type] => utility [patent_app_number] => 10/415537 [patent_app_country] => US [patent_app_date] => 2001-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4055 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/896/06896770.pdf [firstpage_image] =>[orig_patent_app_number] => 10415537 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/415537
Arrangement within a yankee cylinder or the like and a roller of a paper machine Oct 31, 2001 Issued
Array ( [id] => 6121928 [patent_doc_number] => 20020074101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Top separator with intraseal for digester vessel in a pulp or fiber processing system' [patent_app_type] => new [patent_app_number] => 09/984335 [patent_app_country] => US [patent_app_date] => 2001-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074101.pdf [firstpage_image] =>[orig_patent_app_number] => 09984335 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984335
Top separator with intraseal for digester vessel in a pulp or fiber processing system Oct 28, 2001 Issued
Array ( [id] => 6799088 [patent_doc_number] => 20030094252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Cellulosic products containing improved percentage of calcium carbonate filler in the presence of other papermaking additives' [patent_app_type] => new [patent_app_number] => 09/981029 [patent_app_country] => US [patent_app_date] => 2001-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7636 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20030094252.pdf [firstpage_image] =>[orig_patent_app_number] => 09981029 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/981029
Cellulosic products containing improved percentage of calcium carbonate filler in the presence of other papermaking additives Oct 16, 2001 Abandoned
Array ( [id] => 1601555 [patent_doc_number] => 06432271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or nonionic dispersion polymers' [patent_app_type] => B1 [patent_app_number] => 09/977455 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9651 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/432/06432271.pdf [firstpage_image] =>[orig_patent_app_number] => 09977455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977455
Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or nonionic dispersion polymers Oct 14, 2001 Issued
Array ( [id] => 6236000 [patent_doc_number] => 20020043079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-18 [patent_title] => 'Apparatus for fabricating soot preform for optical fiber' [patent_app_type] => new [patent_app_number] => 09/974929 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7037 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20020043079.pdf [firstpage_image] =>[orig_patent_app_number] => 09974929 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974929
Apparatus for fabricating soot preform for optical fiber Oct 9, 2001 Pending
Array ( [id] => 6410755 [patent_doc_number] => 20020124980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives' [patent_app_type] => new [patent_app_number] => 09/974382 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28731 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20020124980.pdf [firstpage_image] =>[orig_patent_app_number] => 09974382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974382
Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives Oct 9, 2001 Issued
Array ( [id] => 7810822 [patent_doc_number] => 08133352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials' [patent_app_type] => utility [patent_app_number] => 09/970389 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6311 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/133/08133352.pdf [firstpage_image] =>[orig_patent_app_number] => 09970389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970389
Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials Oct 1, 2001 Issued
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