Search

Mark Halpern

Examiner (ID: 4175)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3796887 [patent_doc_number] => 05830267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Coloration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors' [patent_app_type] => 1 [patent_app_number] => 8/642178 [patent_app_country] => US [patent_app_date] => 1996-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12486 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830267.pdf [firstpage_image] =>[orig_patent_app_number] => 642178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642178
Coloration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors May 5, 1996 Issued
Array ( [id] => 3887232 [patent_doc_number] => 05749946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Anticorrosive pigment preparation containing metal oxide-coated platelet adjuvant' [patent_app_type] => 1 [patent_app_number] => 8/642267 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7250 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/749/05749946.pdf [firstpage_image] =>[orig_patent_app_number] => 642267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642267
Anticorrosive pigment preparation containing metal oxide-coated platelet adjuvant May 2, 1996 Issued
Array ( [id] => 3731279 [patent_doc_number] => 05753023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Method for manufacture of small dimension product' [patent_app_type] => 1 [patent_app_number] => 8/640005 [patent_app_country] => US [patent_app_date] => 1996-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3092 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753023.pdf [firstpage_image] =>[orig_patent_app_number] => 640005 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/640005
Method for manufacture of small dimension product Apr 29, 1996 Issued
Array ( [id] => 3640654 [patent_doc_number] => 05683502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Incorporation of aromatic polycyclic compounds in quinacridone processes' [patent_app_type] => 1 [patent_app_number] => 8/639599 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7971 [patent_no_of_claims] => 15 [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/05/683/05683502.pdf [firstpage_image] =>[orig_patent_app_number] => 639599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639599
Incorporation of aromatic polycyclic compounds in quinacridone processes Apr 28, 1996 Issued
Array ( [id] => 3879760 [patent_doc_number] => 05713999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Incorporation of pigment derivatives in quinacridone processes' [patent_app_type] => 1 [patent_app_number] => 8/639598 [patent_app_country] => US [patent_app_date] => 1996-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12669 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713999.pdf [firstpage_image] =>[orig_patent_app_number] => 639598 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/639598
Incorporation of pigment derivatives in quinacridone processes Apr 28, 1996 Issued
Array ( [id] => 3762144 [patent_doc_number] => 05733364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Goniochromatic luster pigments with aluminum coating' [patent_app_type] => 1 [patent_app_number] => 8/637470 [patent_app_country] => US [patent_app_date] => 1996-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5512 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733364.pdf [firstpage_image] =>[orig_patent_app_number] => 637470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/637470
Goniochromatic luster pigments with aluminum coating Apr 24, 1996 Issued
Array ( [id] => 3719335 [patent_doc_number] => 05700318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Durable pigments for plastic' [patent_app_type] => 1 [patent_app_number] => 8/632993 [patent_app_country] => US [patent_app_date] => 1996-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2652 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700318.pdf [firstpage_image] =>[orig_patent_app_number] => 632993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/632993
Durable pigments for plastic Apr 15, 1996 Issued
Array ( [id] => 3805551 [patent_doc_number] => 05788759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => '.delta.-indanthrone blue pigment and manufacturing method therefor' [patent_app_type] => 1 [patent_app_number] => 8/615199 [patent_app_country] => US [patent_app_date] => 1996-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10012 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788759.pdf [firstpage_image] =>[orig_patent_app_number] => 615199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/615199
.delta.-indanthrone blue pigment and manufacturing method therefor Apr 11, 1996 Issued
Array ( [id] => 3817779 [patent_doc_number] => 05730788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Correction product' [patent_app_type] => 1 [patent_app_number] => 8/632344 [patent_app_country] => US [patent_app_date] => 1996-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 654 [patent_no_of_claims] => 1 [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/05/730/05730788.pdf [firstpage_image] =>[orig_patent_app_number] => 632344 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/632344
Correction product Apr 9, 1996 Issued
Array ( [id] => 4025864 [patent_doc_number] => 05855662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Aqueous pigment preparations' [patent_app_type] => 1 [patent_app_number] => 8/621915 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2605 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/855/05855662.pdf [firstpage_image] =>[orig_patent_app_number] => 621915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621915
Aqueous pigment preparations Mar 25, 1996 Issued
Array ( [id] => 3818167 [patent_doc_number] => 05782969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Ionic spiropyran and photochromic clay conjugate comprising the same' [patent_app_type] => 1 [patent_app_number] => 8/617573 [patent_app_country] => US [patent_app_date] => 1996-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2886 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/782/05782969.pdf [firstpage_image] =>[orig_patent_app_number] => 617573 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617573
Ionic spiropyran and photochromic clay conjugate comprising the same Mar 18, 1996 Issued
Array ( [id] => 3727784 [patent_doc_number] => 05698023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Process of producing copper phthalocyanine pigment having a bright tone' [patent_app_type] => 1 [patent_app_number] => 8/617154 [patent_app_country] => US [patent_app_date] => 1996-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2871 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698023.pdf [firstpage_image] =>[orig_patent_app_number] => 617154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617154
Process of producing copper phthalocyanine pigment having a bright tone Mar 17, 1996 Issued
Array ( [id] => 3717793 [patent_doc_number] => 05672201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Composite pigmentary material' [patent_app_type] => 1 [patent_app_number] => 8/611300 [patent_app_country] => US [patent_app_date] => 1996-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672201.pdf [firstpage_image] =>[orig_patent_app_number] => 611300 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/611300
Composite pigmentary material Mar 4, 1996 Issued
Array ( [id] => 3628808 [patent_doc_number] => 05630873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Method of producing declustered acetyl cellulose fibers' [patent_app_type] => 1 [patent_app_number] => 8/609295 [patent_app_country] => US [patent_app_date] => 1996-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1659 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630873.pdf [firstpage_image] =>[orig_patent_app_number] => 609295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609295
Method of producing declustered acetyl cellulose fibers Feb 29, 1996 Issued
08/604266 TEMPERATURE SENSITIVE COLOR MEMORIZING MICROENCAPSULATED PIGMENT Feb 20, 1996 Abandoned
08/602429 PROCESS FOR PREPARING AN IMPROVED LOW DUSTING FREE FLOWIG PIGMENT Feb 15, 1996 Abandoned
Array ( [id] => 3760380 [patent_doc_number] => 05849072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Metal pigment dispersions, process for the production thereof and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/553396 [patent_app_country] => US [patent_app_date] => 1996-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2731 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849072.pdf [firstpage_image] =>[orig_patent_app_number] => 553396 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553396
Metal pigment dispersions, process for the production thereof and use thereof Feb 14, 1996 Issued
Array ( [id] => 3686410 [patent_doc_number] => 05679148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Pigment compositions of a diketopyrrolopyrrole and an aminoalkyl acrylate resin' [patent_app_type] => 1 [patent_app_number] => 8/595892 [patent_app_country] => US [patent_app_date] => 1996-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1991 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679148.pdf [firstpage_image] =>[orig_patent_app_number] => 595892 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/595892
Pigment compositions of a diketopyrrolopyrrole and an aminoalkyl acrylate resin Feb 6, 1996 Issued
Array ( [id] => 3875789 [patent_doc_number] => 05776240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/597893 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5465 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/776/05776240.pdf [firstpage_image] =>[orig_patent_app_number] => 597893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597893
Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof Feb 4, 1996 Issued
Array ( [id] => 3731264 [patent_doc_number] => 05753022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-19 [patent_title] => 'Process' [patent_app_type] => 1 [patent_app_number] => 8/596179 [patent_app_country] => US [patent_app_date] => 1996-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4834 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/753/05753022.pdf [firstpage_image] =>[orig_patent_app_number] => 596179 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/596179
Process Feb 4, 1996 Issued
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