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] => 1103340 [patent_doc_number] => 06811654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Method and arrangement for calendering paper and board before and after coating' [patent_app_type] => B1 [patent_app_number] => 09/720550 [patent_app_country] => US [patent_app_date] => 2001-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 21 [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/06/811/06811654.pdf [firstpage_image] =>[orig_patent_app_number] => 09720550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720550
Method and arrangement for calendering paper and board before and after coating Jan 2, 2001 Issued
Array ( [id] => 846802 [patent_doc_number] => 07384501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Method for improved turpentine recovery from modern cooking plants' [patent_app_type] => utility [patent_app_number] => 10/169209 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6502 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/384/07384501.pdf [firstpage_image] =>[orig_patent_app_number] => 10169209 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169209
Method for improved turpentine recovery from modern cooking plants Dec 19, 2000 Issued
Array ( [id] => 990470 [patent_doc_number] => 06918994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Soft printing paper' [patent_app_type] => utility [patent_app_number] => 10/168347 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/918/06918994.pdf [firstpage_image] =>[orig_patent_app_number] => 10168347 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/168347
Soft printing paper Dec 14, 2000 Issued
09/646897 Composite composition of co-structured or co-adsorbed organic or mineral pigment or fillers and their uses Dec 10, 2000 Abandoned
Array ( [id] => 6875740 [patent_doc_number] => 20010000065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-03-29 [patent_title] => 'Method and apparatus for damping contact oscillations of rotating rolls' [patent_app_type] => new-utility [patent_app_number] => 09/729331 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1790 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000065.pdf [firstpage_image] =>[orig_patent_app_number] => 09729331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/729331
Method and apparatus for damping contact oscillations of rotating rolls Dec 3, 2000 Issued
Array ( [id] => 6877130 [patent_doc_number] => 20010002616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-07 [patent_title] => 'Process for increasing the water retention capacity in fibrous webs' [patent_app_type] => new-utility [patent_app_number] => 09/726455 [patent_app_country] => US [patent_app_date] => 2000-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1984 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20010002616.pdf [firstpage_image] =>[orig_patent_app_number] => 09726455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726455
Process for increasing the water retention capacity in fibrous webs Nov 30, 2000 Issued
Array ( [id] => 1403594 [patent_doc_number] => 06524441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-25 [patent_title] => 'Process for detecting and correcting a fiber orientation cross direction profile change' [patent_app_type] => B2 [patent_app_number] => 09/726341 [patent_app_country] => US [patent_app_date] => 2000-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 10642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/524/06524441.pdf [firstpage_image] =>[orig_patent_app_number] => 09726341 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/726341
Process for detecting and correcting a fiber orientation cross direction profile change Nov 30, 2000 Issued
Array ( [id] => 1408709 [patent_doc_number] => 06517682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Process for controlling deposit of sticky material' [patent_app_type] => B2 [patent_app_number] => 09/727011 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10231 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517682.pdf [firstpage_image] =>[orig_patent_app_number] => 09727011 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/727011
Process for controlling deposit of sticky material Nov 29, 2000 Issued
09/646631 Process for removing contaminants from waste paper Nov 27, 2000 Abandoned
Array ( [id] => 1457470 [patent_doc_number] => 06425973 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Treatment of solid containing material derived from effluent' [patent_app_type] => B1 [patent_app_number] => 09/148685 [patent_app_country] => US [patent_app_date] => 2000-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4476 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/425/06425973.pdf [firstpage_image] =>[orig_patent_app_number] => 09148685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/148685
Treatment of solid containing material derived from effluent Nov 21, 2000 Issued
Array ( [id] => 1379116 [patent_doc_number] => 06530377 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-11 [patent_title] => 'Cigarette filter containing dry water and a porphyrin' [patent_app_type] => B1 [patent_app_number] => 09/716613 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5220 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/530/06530377.pdf [firstpage_image] =>[orig_patent_app_number] => 09716613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716613
Cigarette filter containing dry water and a porphyrin Nov 19, 2000 Issued
09/712808 Enhanced multi-ply tissue products Nov 13, 2000 Abandoned
Array ( [id] => 619480 [patent_doc_number] => 07141141 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-28 [patent_title] => 'Apparatus and method for determination and control of paper web qualities on a papermaking machine' [patent_app_type] => utility [patent_app_number] => 10/129140 [patent_app_country] => US [patent_app_date] => 2000-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2515 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/141/07141141.pdf [firstpage_image] =>[orig_patent_app_number] => 10129140 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/129140
Apparatus and method for determination and control of paper web qualities on a papermaking machine Nov 1, 2000 Issued
Array ( [id] => 1419082 [patent_doc_number] => 06503372 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Twin wire former assembly' [patent_app_type] => B1 [patent_app_number] => 09/702810 [patent_app_country] => US [patent_app_date] => 2000-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9069 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503372.pdf [firstpage_image] =>[orig_patent_app_number] => 09702810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/702810
Twin wire former assembly Oct 31, 2000 Issued
Array ( [id] => 7620419 [patent_doc_number] => 06942760 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'Arrangement in the wet end of a paper machine' [patent_app_type] => utility [patent_app_number] => 10/111342 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3651 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/942/06942760.pdf [firstpage_image] =>[orig_patent_app_number] => 10111342 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/111342
Arrangement in the wet end of a paper machine Oct 25, 2000 Issued
Array ( [id] => 1392362 [patent_doc_number] => 06533899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Device for conveying and guiding a lead-in strip of a web in a paper machine' [patent_app_type] => B1 [patent_app_number] => 09/696212 [patent_app_country] => US [patent_app_date] => 2000-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4583 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/533/06533899.pdf [firstpage_image] =>[orig_patent_app_number] => 09696212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696212
Device for conveying and guiding a lead-in strip of a web in a paper machine Oct 24, 2000 Issued
Array ( [id] => 1025575 [patent_doc_number] => 06880365 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-19 [patent_title] => 'Use of sintered refractory material based on tin oxide for producing glass furnace throats' [patent_app_type] => utility [patent_app_number] => 10/110752 [patent_app_country] => US [patent_app_date] => 2000-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2265 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/880/06880365.pdf [firstpage_image] =>[orig_patent_app_number] => 10110752 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/110752
Use of sintered refractory material based on tin oxide for producing glass furnace throats Oct 24, 2000 Issued
Array ( [id] => 1404852 [patent_doc_number] => 06502434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Effluent shower for pulp washer' [patent_app_type] => B1 [patent_app_number] => 09/688530 [patent_app_country] => US [patent_app_date] => 2000-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2737 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/502/06502434.pdf [firstpage_image] =>[orig_patent_app_number] => 09688530 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/688530
Effluent shower for pulp washer Oct 15, 2000 Issued
Array ( [id] => 1378364 [patent_doc_number] => 06547927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Water-decomposable fibrous sheet containing water-insoluble carboxymethyl cellulose' [patent_app_type] => B1 [patent_app_number] => 09/664231 [patent_app_country] => US [patent_app_date] => 2000-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/547/06547927.pdf [firstpage_image] =>[orig_patent_app_number] => 09664231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/664231
Water-decomposable fibrous sheet containing water-insoluble carboxymethyl cellulose Sep 17, 2000 Issued
Array ( [id] => 1586971 [patent_doc_number] => 06482295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Process and device for drying of a material web' [patent_app_type] => B1 [patent_app_number] => 09/662001 [patent_app_country] => US [patent_app_date] => 2000-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4595 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482295.pdf [firstpage_image] =>[orig_patent_app_number] => 09662001 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/662001
Process and device for drying of a material web Sep 13, 2000 Issued
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